Heat exchange inventions 08/08

20080202722 - Cooling system for a motor vehicle: The invention relates to an air-conditioning system for a motor-driven vehicle, having a refrigerant circuit (20) with a plurality of heat exchangers (4, 24) through which a refrigerant can be conducted for an exchange of heat with the air which flows through them, with it being possible for the heat... Agent: Foley And Lardner LLP Suite 500

20080202723 - Method and apparatus for installing a borehole heat exchanger in the earth: In a method of installing a borehole heat exchanger in the earth, a channel is formed in the earth by means of a pushing device, thereby causing a compression of the earth as a result of earth being displaced, and inserting a borehole heat exchanger in the channel, causing an... Agent: Henry M. Feiereisen Henry M. Feiereisen, LLC

20080202725 - Cooler arrangement: A cooler arrangement comprising a charge air cooler which comprises at least one first pipeline for guiding compressed air during cooling and a tank which receives the cooled compressed air via an outlet aperture from the first pipeline, and an EGR cooler which comprises at least one second pipeline for... Agent: Ostrolenk Faber Gerb & Soffen

20080202724 - Exhaust gas heat exchanger and sealing device for the same: The invention relates to exhaust gas heat exchangers, as they are generally known, and to a sealing device which is especially suitable for using in exhaust gas heat exchangers. The inventive exhaust gas heat exchanger comprises connection points for the exhaust gas flow, for connecting the exhaust gas heat exchanger... Agent: Foley And Lardner LLP Suite 500

20080202726 - Fastening structure for combining heat conducting pipe and fins: A fastening structure of a heat conducting pipe and a plurality of fins is provided in a cooler containing a plurality of fins. Each of the surfaces of the fins includes at least a through hole and a through slot connecting to the through hole. The heat conducting pipe penetrates... Agent: Shyh-ming Chen

20080202727 - Evaporator protection: A heat exchange device and a method of compensating for increases in pressure in tubes within the heat exchange device is provided. The heat exchange devices includes a plurality of the tubes for carrying a first medium and a compressible feature insertable into at least one of the tubes. Expansion... Agent: Carlson, Gaskey & Olds, P.C.

20080202728 - Device for reducing fouling in a tubular heat exchanger: The invention relates to a device for reducing fouling in a tube (1) through which a fluid passes. The inventive device comprises a mobile rotary element (3) and a fixed bearing-forming element (2) which can be solidly connected to the upstream end of the tube (1). In addition, the mobile... Agent: Sughrue Mion, PLLC

20080202729 - Heat sink: To improve a heat exchange efficiency of a heat sink without enlarging the heat sink. The heat sink of the invention comprises a heat receiving base receiving heat from an exothermic element, a plurality of fins radiating heat arranged radially around the heat receiving base at predetermined intervals, and one... Agent: Sughrue Mion, PLLC

20080202730 - Liquid cooling system: Embodiments of the present disclosure may include a liquid cooling system in which an inlet hole and an outlet hole that are located at both ends of a circulating flow passage opened onto a heat-radiating sheet having the circulating flow passage between a pair of heat-conductive metal plates that are... Agent: Hunton & Williams LLP Intellectual Property Department

20080202731 - One-piece turbulence insert: The invention relates to a one-piece turbulence insert for a heat exchanger (1), particularly for a radiator of a motor vehicle, comprising an essentially corrugated profile. The turbulence insert (24) has a number of sections (41-45) with corrugated profiles that extend in the same direction of the extension of the... Agent: Foley And Lardner LLP Suite 500

20080202732 - Shell-and-tube heat exchanger comprising a wear-resistant tube plate lining: The invention relates to shell-and-tube heat exchangers, including those used to cool cracking gas in petroleum refining, containing wear resistant tube plate linings. In the heat exchangers, at least a portion of the inlet tube plate is covered by wear-resistant inserts which can be at least partially inserted into the... Agent: Knobbe Martens Olson & Bear LLP

20080202733 - Bend relief spacer: An core unit for a heat exchanger being bent about an axis perpendicular to the core unit's headers. Tubes establish fluid communication between the core unit's headers, and a bend relief spacer is disposed between first and second groups of tubes. During the bending process, the bend relief spacer facilitates... Agent: Delphi Technologies, Inc.

20080202734 - Heat exchanger: A heat exchanger for cooling a high temperature gas leaving a reaction unit/device, including a coupling element to the reaction unit/device, a gas transportation and cooling pipe, and a covering shell.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080202735 - Heat exchanger: The invention relates to a heat exchanger (1) with flow channels (3), which can be flowed through from a common first inlet to a common first outlet by a first fluid, comprising a housing (2), which accommodates the flow channels (3) and which can be flowed through by a second... Agent: Foley And Lardner LLP Suite 500

20080202736 - Multi-channel heat exchanger: A combustion gas furnace includes a plurality of primary heat exchangers for passage of combustion gases therethrough. A plurality of secondary heat exchangers receive the combustion gases from the primary heat exchanger. Each of the secondary heat exchangers includes a heat conductive element defining a plurality of elongate passageways for... Agent: Hoffmann & Baron, LLP

20080202737 - Heat exchanger, box for receiving a fluid for a heat exchanger, and method for the production of such a box: The invention relates to a box for receiving a coolant for a heat exchanger (1) used for motor vehicles. Said box comprises two sidewalls (22, 24 and 22a, 24a), two end walls (26, 28 and 26a, 28a), a cover (18 and 18a), and a bottom (20 and 20a) which is... Agent: Foley And Lardner LLP Suite 500

20080202738 - Heat exchanger system: A heat exchanger system is described and which includes a metal tubular heat exchanger; a fluid distributor conduit fabricated from a metal dissimilar to that of the heat exchanger, and wherein the fluid distributor conduit is connected in fluid flowing relation relative to the metal tubular heat exchanger; and a... Agent: Wells St. John P.s.

20080202739 - 2-pass heat exchanger including internal bellows assemblies: A heat exchanger (10) is provided and in a highly preferred form is an EGR cooler (52) having first and second passes (56A,56B) that are connected to an inlet/outlet manifold (70) by a pair of corresponding thermal expansion joints (87,93) to allow differential thermal expansion between the various structural components... Agent: Michael Best & Friedrich LLP

20080202740 - Resilient fastener and thermal module incorporating the same: A thermal module (10) includes a fin assembly (14), a heat pipe (16) thermally contacting with a heat generating electronic component (60) disposed on a printed circuit board (50) and the fin assembly, and a resilient fastener (20) attaching an evaporation section (164) of the heat pipe to the heat... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang

20080202741 - Battery cooling device for vehicles and control method thereof: The present invention relates to a battery cooling device for vehicles and a method for controlling the battery cooling device, which compactly includes battery heat exchanging means mounted on a battery to cooling the battery in a water cooling type, and a heat exchanger, air blowing means and cooling water... Agent: Fulbright & Jaworski, LLP

20080196858 - Heat exchanger assembly: A heat exchanger assembly includes an enclosed path in which cold water flows continuously. The enclosed path includes a heat absorbing section for absorbing heat from the coolant, and a heat dispersing section which is cooperated with a fan and fins so as to send heat from the heat dispersing... Agent: Cheng-fu Yang

20080196859 - Method of transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using a coaxial-flow heat exchanging structure generating turbulence along the outer flow channel thereof: A method of transferring heat energy between a heat exchanging subsystem installed above the surface of the Earth, and material beneath the surface of the Earth, by installing one or more coaxial-flow heat exchanging structures in the material beneath the surface of the Earth. Each coaxial-flow heat exchanging structure has... Agent: Thomas J. Perkowski, Esq., P.C.

20080196860 - Equipment for cooling and heating spaces in buildings: Equipment for cooling and heating spaces in buildings, in whose housing (14), furnished with an entry for the intake of circulating air and an exhaust for conditioned air, there is a heat exchanger (1) unit with fan (4), where that fan (4) is positioned on the outlet side of the... Agent: Buchanan, Ingersoll & Rooney PC

20080196861 - Apparatus for control of fluid temperature: The present invention relates to a device for controlling the temperature of a fluid by heating and/or cooling. It has a reciprocating, displacement type pumping arrangement which propels fluid from an outlet to an outlet via a conditioning chamber in which fluid temperature control is carried out by means of... Agent: Dickinson Wright PLLC

20080196863 - Fluid temperature control device: A fluid temperature control device, which is particularly suitably applied to the temperature control of a processing liquid in a semiconductor device manufacturing process, capable of performing quickly and precisely the temperature control of a temperature-controlled fluid, and the device can also be made as small as possible. This fluid... Agent: Wenderoth, Lind & Ponack, L.L.P.

20080196862 - Heat or cold reservoir: The invention relates to a reservoir (10) for cold or heat with a porous body (12) to house a storage medium and a first heat exchanger (14) embedded in the porous body comprising at least one metal tube (16, 18, 20) through which a heat transfer medium may flow to... Agent: Dickinson Wright PLLC

20080196864 - Heat dissipation module: A heat dissipation module including a base, a heat pipe and a fastener is provided. The base has a holding space, and the heat pipe is provided through the holding space. In addition, the fastener is inserted into the holding space. The fastener includes a body and at least an... Agent: Jianq Chyun Intellectual Property Office

20080196865 - Exhaust heat recovery apparatus: An exhaust heat recovery apparatus includes an evaporation unit and a condensation unit communicated with the evaporation unit such that an operation fluid circulates therein. The evaporation unit is disposed in a first fluid passage through which a first fluid flows, and performs heat exchange between the first fluid and... Agent: Harness, Dickey & Pierce, P.L.C

20080196866 - Refrigerator accelerated heat exchanger: A heat exchanger for a refrigerator includes a dividing wall that bifurcates the heat exchanger into first and second airflow passages. The fins include apertures therein, allowing for both horizontal and vertical movement of air through the heat exchanger. The dividing wall extends through the heat exchanger at an angle,... Agent: Whirlpool Patents Company - Md 0750

20080196868 - Case for a liquid submersion cooled electronic device: A case for a liquid submersion cooled computer includes a plurality of walls defining a liquid-tight interior space. At least a portion of one of the walls is made of a material that permits viewing of objects, for example, a motherboard, within the interior space. A removable lid closes the... Agent: Hamre, Schumann, Mueller & Larson, P.C.

20080196867 - Cooling fluid flow regulation distribution system and method: The disclosure provides systems and methods for regulating and distributing cooling fluid through a plurality of heat sinks, such as cold plates, using a flow regulator, which sets the total flow rate, in combination with one or more individual orifices that allow further flow distribution as required by individual cold... Agent: Locke Lord Bissell & Liddell LLP Attn:IPDocketing

20080196869 - High conductivity ceramic foam cold plate: A cold plate and method for cooling using the cold plate are disclosed. The cold plate includes a housing having hyperporous, microchannel ceramic foam strips disposed therewithin. A plurality of plugs formed from a high thermal conductivity material are disposed into the ceramic foam strips. Heat is transferred in an... Agent: Mcnees Wallace & Nurick LLC

20080196870 - Liquid submersion cooling system: A portable, self-contained liquid submersion cooling system that is suitable for cooling a number of electronic devices, including cooling heat-generating components in computer systems and other systems that use electronic, heat-generating components. The electronic device includes a housing having an interior space, a dielectric cooling liquid in the interior space,... Agent: Hamre, Schumann, Mueller & Larson, P.C.

20080196871 - Condenser-type welded-plate heat exchanger: A condenser-type heat exchanger having a set of welded plates that together define fluid systems that interpenetrate each other comprises at least two modules of welded plates. Each module presenting an independent cooling system (CF1, CF2), fluid (CF2) being preferably colder than fluid (CF1), and a connecting chamber that connects... Agent: Heslin Rothenberg Farley & Mesiti PC

20080196872 - Compact water/water heat pump core, and heat pump comprising same: The whole set includes a compressor assembly (10), inlet (23) and outlet (24) to and from a harnessing loop, inlet (33) and outlet (34) to and from a heating loop, and two heat exchangers (20, 30), coupled to the compressor assembly and to the inlets and outlets. Linking pipes (21,... Agent: Jacobson Holman PLLC

20080196873 - Gasket assembly for plate heat exchanger: A gasket assembly of a plate heat exchanger, comprising at least one gasket (3) and a package of heat exchanger plates (2) which are provided with inlet and outlet ports (4, 5, 6, 7) which constitute channels through the package and between the heat exchanger plates, whereby the heat exchanger... Agent: Fish & Richardson P.C.

20080196875 - Micro-structured cooler and use thereof: For providing a particularly efficient micro-structured cooler intended more specifically for cooling electronic components, it is proposed to proceed in the following manner to build this cooler: providing a stack of at least two metal foils (1) comprising channels (2) for coolant and one base plate (5) adapted to be... Agent: Paul And Paul

20080196874 - Plate heat exchanger: The invention relates to a plate heat exchanger (1) having a package of heat transfer plates (2), which are provided with through inlet ports (10) forming an inlet channel (12) through the package, and between the heat transfer plates arranged sealing means, which together with the heat transfer plates in... Agent: Fish & Richardson P.C.

20080196876 - Finned tube for condensation and evaporation: A finned tube includes channels defined between adjacent fins on the tube body outer surface. Wings extend from side walls of the adjacent fins between the fin top and the fin base such that the wings form a barrier which splits the channel into an upper channel and a lower... Agent: Bradley Arant Rose & White LLP

20080196877 - Combined heating & air conditioning system for buses utilizing an electrified compressor having a modular high-pressure unit: An HVAC system for heating and cooling a passenger compartment of a vehicle is provided. A first heat exchanger transfers heat between a primary loop and a secondary loop. The primary loop is a reversible loop and uses high pressure refrigerant. A compressor pressurizes the refrigerant. A second heat exchanger... Agent: Reinhart Boerner Van Deuren P.C.

20080196878 - Hvac reset logic improvement for rear control usability: A vehicle heating, ventilation, and air conditioning system includes front and rear HVAC systems. A controller receives data from front and rear control panels and controls the front and rear HVAC systems. Actuating a rear manual button on the front control panel allows control of the rear HVAC system via... Agent: Rankin, Hill & Clark LLP

20080190584 - Sealed thermal interface component: A sealed thermal interface component minimizes or eliminates the exudation of fluids, such as silicone oils, while preserving the excellent thermal conductivity of silicon-based thermal pad materials and enhancing the conformability of the component. In preferred embodiments, a foam frame surrounds a plurality of thermal pad portions formed of conformable... Agent: Patterson, Thuente, Skaar & Christensen, P.a.

20080190585 - Sealed thermal interface component: A sealed thermal interface component minimizes or eliminates the exudation of fluids, such as silicone oils, while preserving the excellent thermal conductivity of silicon-based thermal pad materials and enhancing the conformability of the component. In an example embodiment, one or more thermal pads are formed of conformable thermal management material... Agent: Patterson, Thuente, Skaar & Christensen, P.a.

20080190586 - Carbon-based waterblock with attached heat exchanger for cooling of electronic devices: A liquid cooling block consisting essentially of carbon for use with electric devices generating heat, comprising in combination; the cooling block contains grain in substantially normal orientation to the heat transfer surface between the cooling block and the electric device; a chamber with a bottom wall having prismatic projections for... Agent: William W. Haefliger

20080190587 - Heat-dissipating module: A heat-dissipating module including a board-type heat-pipe and a heat-conductive construction connected therewith. The heat-conductive construction has a connecting end in contact with the board-type heat-pipe. Via the connecting end, the heat-conductive construction is connected to a predetermined section of the board-type heat-pipe. The other section of the heat-conductive construction... Agent: Charles C.h. Wu

20080190588 - Fin structure for heat exchanger: The invention involves a flat fin heat exchanger configuration 10 with a plurality of louvers 26 that are raised above the plane of the fin 16 between adjacent tube holes 19, 20 that receive tubes 14. Various alternative patterns of louvers enhance the heat transfer characteristics of the fin, and... Agent: Brooks Kushman P.c.

20080190589 - Heat exchanger: The invention relates to a heat exchanger and a rib (1), in particular a corrugated rib (1), especially for a flat tube heat exchanger, in particular a coolant or charge-air cooler for motor vehicles. The corrugated rib (1) is arranged between flat tubes (3) of the heat exchanger, is connected... Agent: Foley And Lardner LLP Suite 500

20080190590 - Pneumatically cooled enclosed finned heat sinks: A heat sink including one or more vented pipes for directing air through a plurality of enclosed chambers formed by a plurality of fins in an enclosed structure having at least a first side and a second side. An air inlet in the first side of the enclosed structure allows... Agent: Cantor Colburn LLP - Ibm Tuscon Division

20080190591 - Low charge refrigerant flooded evaporator: A flooded evaporator has a plurality of tubes extending through a shell. Process fluid flows through the tubes and refrigerant flows inside of the shell through gaps between the tubes. Filler beads are located in the gaps between the tubes, thus displacing some of the refrigerant and requiring a lower... Agent: Decker, Jones, Mcmackin, Mcclane, Hall & Bates, P.c.

20080190592 - Exhaust gas heat exchange, in particular an exhaust gas cooler for exhaust gas recirculation in a motor vehicle: The invention relates to an exhaust gas heat exchanger, in particular, to an exhaust gas cooler for exhaust gas recirculation in a motor vehicle comprising heat exchanging conduits which are passed through by exhaust gases, surrounded by a coolant and linked to a distributing and/or collecting chambers comprising a flux... Agent: Foley And Lardner LLP Suite 500

20080190593 - Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles: The present invention provides a single shell-pass shell-and-tube heat exchanger with helical baffles, where within a single pitch, the helical baffles are separated into inner and outer parts along the radial direction of the shell. In the central portion of the inner space of the shell, an inner non-continuous helical... Agent: Hanley, Flight & Zimmerman, Llc

20080190594 - Heat exchanger device for rapid heating or cooling of fluids: A heat exchanger (1), in particular a micro heat exchanger, constructed from a stack of films or plates (F), wherein in the individual plates (F), throughholes (4, 5, 7, 8) and channels (2, 3) extending in the plane of the plates are formed, and the plates (F) are arranged over... Agent: Schnader Harrison Segal & Lewis, LLP

20080190595 - Method for soldering together two surfaces and a device comprising two surfaces soldered together: The invention relates to a method for connecting a first surface (20) to a second surface in a soldering process by use of a solder containing melting point reducer. The invention also relates to a device having a first surface (20) and a second surface, which surfaces are connected to... Agent: Fish & Richardson P.c.

20080190596 - Heat exchanger, in particular for a motor vehicle: The invention relates to a heat exchanger, in particular for a motor vehicle, having tubes and if appropriate corrugated fins through which a first, hot medium can flow and which are arranged between collecting boxes, and having at least one side part (1) which is arranged laterally between two collecting... Agent: Foley And Lardner LLP Suite 500

20080190597 - Coolant cooler with a gearbox-oil cooler integrated into one of the cooling water reservoirs: The invention relates to a coolant cooler (7, 107) with a gearbox oil cooler (5, 105) which is integrated into one of the cooling water reservoirs (6, 106) of the coolant cooler (7, 107), wherein a second coolant inlet (13) and/or a second coolant angle (20) is/are provided on the... Agent: Foley And Lardner LLP Suite 500

20080185121 - Horizontal, underneath motorcycle heat exchanger: The present invention is a heat exchanger for a motorcycle which is adapted to be installed on the motorcycle in a substantially horizontal orientation. Also, the present invention is a heat exchanger for a motorcycle which is adapted to be installed on the motorcycle beneath the engine and/or beneath the... Agent: Pedersen & Company, PLLC

20080185122 - Building structures employing coaxial-flow heat transfer structures for thermal regulation: A thermally-regulated building structure including a foundation for supporting the thermally-regulated building structure on the surface of the Earth, and one or more coaxial-flow heat exchanging structures installed in the Earth, for facilitating the transfer of heat energy between (i) an heat energy exchanging system maintained within the thermally-regulated building... Agent: Thomas J. Perkowski, Esq., P.C.

20080185123 - Modular heat exchanger: A heat exchanger modular unit (100) configured to be assembled with like units to form a heat exchanger Each modular unit comprises an elongate conduit (101) and connection means (102) configured to enable the modular units to be assembled together Each elongate conduit (101) comprises at least one internal bore... Agent: Rosenbaum & Associates, P.C.

20080185124 - Apparatus for tilting and securing a heat exchanger: Apparatus for supporting a heat exchanger such as a condenser of an air conditioning system on a vehicle, for pivotal movement between an operational position and a position angularly related to the operational position, for such purposes as inspection, cleaning, service and maintenance, the apparatus being configured for holding the... Agent: Cnh America LLC

20080185125 - Variable flow heat exchanger system and method: A heat exchanger system is provided including a first and second heat exchanger each configured to pass air therethrough. The second heat exchanger is mounted upstream of the first heat exchanger. The second heat exchanger may be selectively movable between a first position and a second position such that an... Agent: General Motors Corporation Legal Staff

20080185126 - On-line automatic cleaning device for a condenser in a turbine generator: A device and method to perform on-line automatic flushing and cleaning for a steam turbine generator condenser, related with technology for flushing and cleaning of equipment during steam turbine generator operation, the apparatus includes: a polar coordinate traveling mechanical system, including one computer program polar coordinate control unit, which will... Agent: Lucas & Mercanti, LLP

20080185128 - Flat plate-type heat pipe: Provided is a flat plate-type heat pipe formed of a flat pipe having a predetermined through-hole formed therein and a plurality of grooves extending from an inner surface of the through-hole in a longitudinal direction so that, while the interior of the heat pipe is in a vacuum state, heat... Agent: Ladas & Parry LLP

20080185127 - Heat pipe body assembly having wick structure and method for disposing wick structure: A wick structure of a heat pipe is constituted of woven meshes and fibers. The wick structure is constituted of two stacked layers of woven meshes and a plurality of fibers. The two woven meshes are adhered to the inner wall face of the heat pipe body, and each fiber... Agent: Hdsl

20080185129 - Integrated liquid cooling unit for computers: An integrated liquid cooling unit comprising a liquid pump and a U-shaped flat tube. An adapter rigidly connects and establishes fluid communication between the pump and the tube creating an integrated unit for cooling an electronic chip via a closed loop. Heat is rejected from the coolant through cooling fins... Agent: Delphi Technologies, Inc.

20080185130 - Heat exchanger with extruded cooling tubes: A heat exchanger comprising an inlet chamber, an outlet chamber, and a plurality of flat tubes through which the fluid passes and is cooled by ambient air or coolant. The flat tubes are formed by extrusion and include internal fluid paths to promote cooling of the fluid passing within. The... Agent: Leydig Voit & Mayer, Ltd

20080185131 - Heat exchanger and method of producing the same: A heat exchanger for a gas boiler for producing hot water is provided with a casing extending along a first axis and through which combustion fumes flow; a tube forming a plurality of turns along which water flows arranged inside the casing so as to form gaps between adjacent turns;... Agent: Davidson Berquist Jackson & Gowdey LLP

20080185132 - Heat exchanger and methods of producing the same: A heat exchanger for a gas boiler for producing hot water is provided with a casing extending along a first axis and through which combustion fumes flow; a tube along which water flows, and which is housed inside casing, and coils about the first axis to form a helix having... Agent: Davidson Berquist Jackson & Gowdey LLP

20080185133 - Vehicle body mounting configuration including exhaust system heat exchanger: A vehicle body mounting configuration is obtained which can properly mount an exhaust system heat exchanger on a vehicle body. The configuration includes an exhaust system heat exchanger which extends in a vehicle front-rear direction, a floor tunnel which opens downwards in a vehicle vertical direction, a body cross member... Agent: Oliff & Berridge, PLC

20080185134 - Two-piece header/manifold construction for a heat exchanger having flattened tubes: A header/manifold construction (14) is adapted to receive a plurality of flattened tube ends (42) in a heat exchanger (10) having a plurality of flattened tubes (12). The header/manifold construction (14) includes first and second pieces (20, 22) extending along a longitudinal axis (24). The first piece (20) has a... Agent: Michael Best & Friedrich LLP

20080185135 - Natural gas dehydration and condensate separation system employing co-axial flow heat exchanging structures: A natural gas dehydration and condensate separation system facilitating the transfer of heat energy between a heat energy exchanging subsystem in said system and the Earth. One or more coaxial-flow heat exchanging structures are installed in the Earth, for facilitating the transfer of heat energy in a natural gas stream... Agent: Thomas J. Perkowski, Esq., P.C. Soundview Plaza

20080185136 - Heat exchanger with bypass seal: A heat exchanger (24) is provided and includes a heat exchanger core (30), a housing (32), and a seal structure (34). The core (30) has a pair of opposite faces bounded by a periphery (40), and includes a plurality of enclosed flow passages (50) to direct a first fluid through... Agent: Michael Best & Friedrich LLP