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Chemical Apparatus And Process Disinfecting, Deodorizing, Preserving, Or Sterilizing > Chemical Reactor > Bench Scale Bench ScaleBench Scale patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/02/07 - 20070178023 - Method for performing fed-batch operations in small volume reactors Methods for forming chemical and/or biological products in reactors, and/or analyzing chemical and/or biological interactions in reactors are provided. The methods relate, more specifically, to forming such products and/or carrying out such analyses in small volume reactors with control over overall fluid volume in the reactors. The methods can be ... 08/02/07 - 20070178022 - Analyte system An improved analyte system where a temperature sensor and heater element combination are placed within a protective sheath. The sheath, temperature sensor, and heater element are placed within a reaction vessel so as to provide an internal heating source for reactive materials contained within the reaction vessel. The sheath extends ... 07/19/07 - 20070166204 - Disposable reactor module and detection system A disposable reactor module, monitoring/optical detection system and related hardware for, inter alia, chemical reactions including Polymerase Chain Reactions. ... 07/19/07 - 20070166203 - Self-sealing high-temperature biochemical reaction apparatus and method for the same The present invention provides a self-sealing high-temperature biochemical reaction apparatus and a method for the same. The present apparatus has a microfluidic channel including a main channel chamber, an inlet sub-channel and an outlet sub-channel. The main channel chamber has an inlet and an outlet respectively communicated with the inlet ... 07/05/07 - 20070154361 - High pressure parallel reactor An apparatus for use in parallel reaction of materials. The apparatus includes a base having a plurality of reaction wells, each of the reaction wells having a closed lower end and open upper end for receiving reactant materials. A cover is configured for sealing engagement with the base to form ... 07/05/07 - 20070154360 - Microchannel apparatus comprising a platinum aluminide layer and chemical processes using the apparatus The invention describes microchannel apparatus and catalysts that contain a layer of a platinum aluminide. The invention includes chemical processes conducted through apparatus described in the specification. ... 06/28/07 - 20070148054 - Apparatus for organic synthesis and reactions An organic synthesis microreactor mixes fluids in a very narrow space and causes the fluids to react in multiple stages. The reactor consists of an introduction portion and a reaction portion disconnectably connected. The introduction portion introduces reagents from channels and, if necessary, mixes and reacts the reagents. The reaction ... 06/21/07 - 20070140926 - Device for the carrying out of chemical or biological reactions The invention relates to a device for the carrying out of chemical or biological reactions with a reaction vessel receiving element for receiving a microtiter plate with several reaction vessels, wherein the reaction vessel receiving element has several recesses arranged in a regular pattern to receive the respective reaction vessels, ... 06/21/07 - 20070140925 - Automated chemical synthesizer and method for synthesis using same An automated synthesizer is disclosed in which the reaction wells are moved by a carrier into alignment with stationary fluid delivery stations that are in communication with a source of reactants and/or wash solutions. In an alternate embodiment the delivery stations are moved into alignment with stationary reaction wells. A ... 05/31/07 - 20070122315 - Flow-type laboratory hydrogenation apparatus and laboratory hydrogenation process using the apparatus A flow-type laboratory hydrogenation apparatus (100) comprises a reservoir (104), a feed pump (102), a mixing element (108) with two inlets and an outlet, a hydrogenation reactor (110) and a pressure-adjusting unit (112), all connected into a flow path. The apparatus (100) also comprises a hydrogen source (126) and a ... 05/17/07 - 20070110639 - System and method for positioning and synthesizing of nanostructures The invention relates to a method of forming at least one nano-structure with a reusable template structure having a channel. The method includes introducing at least one reagent into the channel, and reacting the at least one reagent to form a nano-structure within the channel. The nano-structure forming channel may ... 05/17/07 - 20070110638 - Continuous polymer synthesizer Described is a system and method for synthesizing polymeric molecules such as oligonucleotides and polypeptides. The system is capable of continuously synthesizing molecules by providing an array of reaction sites and an array of stations for carrying out synthetic manipulations. The reaction sites in the former array can be placed ... 05/17/07 - 20070110637 - Automated rotary synthesizer An automated synthesizer is disclosed in which the reaction wells are moved by a carousel into alignment with stationary nozzles that are in communication with the source of reactants and/or washing solutions. By moving the wells rather than moving the nozzles for the delivery of reagents and washing solutions, the ... 05/10/07 - 20070104619 - Reaction apparatus A reaction apparatus having a reaction chamber adapted to contain a probe immobilizing carrier and a sample in a hermetically sealed condition comprises a pressure detecting means for detecting the pressure of the reaction chamber, a pressure applying means for applying pressure to the reaction chamber according to the pressure ... 02/15/07 - 20070036691 - Disposable integrated heater and tube assembly for thermally-driven chemical reactions An integrate device includes a heater thermally coupled to a plurality of flow-through tubes to perform thermally-driven chemical reactions. A wire mesh heater is wrapped around each of multiple flow-through tubes, thereby creating a thermal interface between the mesh and the tubes. Each end of the wire mesh is coupled ... 02/15/07 - 20070036690 - Inlet channel volume in a reactor The present invention generally relates to chemical, biological, and/or biochemical reactor microreactors and other reaction systems such as microreactor systems, as well as systems and methods for constructing and using such devices. In one aspect, a reactor on a chip has a container in fluid communication with a channel, and ... 02/08/07 - 20070031300 - Micro reactor A micro reactor includes a filter 2 having a plurality of fine pores; a plurality of compartments 3a and 3b formed by the filter; and an element which enables a material passing through the fine pores to be transferred between the compartments, wherein the element which enables the material to ... 12/07/06 - 20060275185 - Flow control through plural, parallel connecting channels to/from a manifold The invention provides apparatuses and techniques for controlling flow between a manifold and two or more connecting microchannels. Flow between plural connecting microchannels, that share a common manifold, can be made more uniform by the use of flow straighteners and distributors that equalize flow in connecting channels. Alternatively, flow can ... 11/23/06 - 20060263273 - Reaction block for parallel synthetic chemistry and vessel therefor A reaction vessel for use in an apparatus for parallel synthetic chemistry with a reaction chamber space for containing contents of a chemical reaction and a discharge channel for selectively removing liquid contents of the reaction chamber. The invention includes an apparatus for receiving a plurality of the reaction vessels, ... 11/02/06 - 20060245980 - Apparatus and method for producing radiopharmaceuticals The invention relates to a system for synthesizing radiopharmaceuticals employing one or more single-use integrated kits of materials, valves and vessels fitted to one or more stationary apparatus in the manner that the kit can be safely ejected and disposed of without manual operations. Fluidic connections on the kits are ... 10/12/06 - 20060228268 - Device for the carrying out of chemical or biological reactions The invention relates to a device for the carrying out of chemical or biological reactions with a reaction vessel receiving element for receiving a microtiter plate with several reaction vessels, wherein the reaction vessel receiving element has several recesses arranged in a regular pattern to receive the respective reaction vessels, ... 10/12/06 - 20060228267 - Reaction chamber system for processing samples The invention relates to a reaction chamber system (10, 70) for processing samples, comprising a reaction chamber (12), a sample carrier (26) arranged at least in the reaction chamber (12). When in operation, said sample carrier can be displaced in relation to the reaction chamber (12) by means of a ... 09/21/06 - 20060210452 - Very large scale immobilized polymer synthesis A synthetic strategy for the creation of large scale chemical diversity. Solid-phase chemistry, photolabile protecting groups, and photolithography are used to achieve light-directed spatially-addressable parallel chemical synthesis. Binary masking techniques are utilized in one embodiment. A reactor system, photoremovable protective groups, and improved data collection and handling techniques are also ... 08/24/06 - 20060188413 - Fluidic methods and devices for parallel chemical reactions Fluidic methods and devices for conducting parallel chemical reactions are disclosed. The methods are based on the use of in situ photogenerated reagents such as photogenerated acids, photogenerated bases, or any other suitable chemical compounds that produce active reagents upon light radiation. The present invention describes devices and methods for ... 08/17/06 - 20060182667 - Device and process for the simultaneous agitation of reaction mixtures The present invention is in the field of the high-throughput research for liquid and multi-phase reactions. Thereby, the invention relates to a process for the simultaneous realization of at least one chemical reaction in at least two separate reaction vessels (10), wherein said process comprises at least the following steps: ... 08/03/06 - 20060171864 - High performance microreaction device A microfluidic device includes a thermal buffer fluid passage and a reactant passage having mixing and dwell time sub-passages all defined within an extended body, the dwell-time sub-passage having at least 1 ml volume, and the mixing sub-passage being in the form of a unitary mixer not requiring precise splitting ... 07/27/06 - 20060165565 - Fluid processing device comprising surface tension controlled valve A fluid processing device adapted to produce different oligomers in a plurality of respective reaction sites and methods of using the same are provided. The fluid processing device can comprise a first manifold for delivering reactants to the plurality of reaction sites, and a second manifold for removing waste from, ... 07/13/06 - 20060153745 - Fluid processing device for oligonucleotide synthesis and analysis The present teachings provide a fluid processing device adapted to produce different oligomers in a plurality of respective reaction sites. The fluid processing device can comprise a first manifold for delivering reactants to the plurality of reaction sites, and a second manifold for removing waste from, and optionally delivering wash ... 07/06/06 - 20060147354 - High pressure parallel reactor A method for reacting a plurality of materials in parallel within a reactor vessel having a plurality of reaction wells formed therein. Each of the reaction wells has an open end exposed to a common pressure chamber defined by the reactor vessel. The method includes opening a cover of the ... 06/22/06 - 20060133968 - Parallel reactor with internal sensing and method of using same Devices and methods for controlling and monitoring the progress and properties of multiple reactions are disclosed. The method and apparatus are especially useful for synthesizing, screening, and characterizing combinatorial libraries, but also offer significant advantages over conventional experimental reactors as well. The apparatus generally includes multiple vessels for containing reaction ... 06/15/06 - 20060127284 - Apparatus and methods for performing parallel processes Embodiments of the present invention are directed to an apparatus and method for performing parallel processes. One embodiment of the present invention is directed to an apparatus for performing a process having a plurality of steps in which each step is performed in a vessel by flowing a fluid through ... 05/18/06 - 20060104870 - Wafer-scale microwave digestion apparatus and methods An apparatus and system for wafer-scale microwave digestion of layers or structures from a large-scale semiconductor substrate include a digestion vessel with a chamber which is configured to receive a whole large-scale semiconductor substrate, such as a silicon wafer. The digestion vessel may be configured to be placed within a ... 03/23/06 - 20060062701 - Method of manufacturing microwave reaction device and microwave reaction device The present invention relates to a method of manufacturing a micro reactor device that includes a tubular reactor (1) as a flow path, for allowing reaction species to react in the reactor (1). The micro reactor device is manufactured by forming a particle layer (2) on an inner wall of ... 03/02/06 - 20060045822 - Plasma polymerization for encapsulating particles The present invention includes systems, methods and compositions for the encapsulation of particles. In one form, the system comprises one or more particles, a rotatable reaction chamber in a plasma enhanced chemical reactor to accept one or more particles, and at least one carbonaceous compound to be used in the ... 03/02/06 - 20060045821 - Microreactor witii controllable pressure and temperature for in situ material investigations A microreactor (10) for investigation of material reactions and properties includes a core body (12) defining a chamber (22) adapted to contain one or more sample materials and having a fluid passageway (52) from the chamber to the exterior of the core body. The chamber is in fluid communication with ... 02/09/06 - 20060029525 - Method and apparatus for acoustically controlling liquid solutions in microfluidic devices Acoustic energy is used to control motion in a fluid. According to one embodiment, the invention directs acoustic energy at selected naturally occurring nucleation features to control motion in the fluid. In another embodiment, the invention provides focussed or unfocussed acoustic energy to selectively placed nucleation features to control fluid ... 12/22/05 - 20050281719 - Apparatus and method for polymer synthesis using arrays A polymer synthesis apparatus (20) for building a polymer chain including a head assembly (21) having an array of nozzles (22) with each nozzle coupled to a reservoir (23) of liquid reagent (24), and a base assembly (25) having an array of reaction wells (26). A transport mechanism (27) aligns ... 12/08/05 - 20050271560 - Gas control in a reactor Chemical, biological, and/or biochemical reaction systems, including chips or reactors, may be configured so as to restrain immiscible materials such as gas bubbles from interfering with the determination of environmental factors associated with the chip according to one aspect of the invention. In another aspect, a chip or other reaction ... 10/13/05 - 20050226789 - Reactor system for carrying out chemical reactions in parallel, in particular polymerisation reactions An automated synthesis apparatus for carrying out chemical reactions with reflux cooling including one or more reactor modules each having one reactor, one or more feed vessels each for a liquid reactant or reactant mixture, and one or more metering and feed devices for introduction of liquid reactant or reactant ... 08/04/05 - 20050169816 - Automated oligomer synthesis Systems, including apparatus and methods, for automated synthesis of oligomers. ... 08/04/05 - 20050169815 - System for chemical experiments A system for performing a chemical experiment comprises a reactor vessel having a wall defining a reaction chamber for receiving one or more fluids performing a chemical reaction. An analysis apparatus is located remote from said reactor vessel for analysing samples of said one or more fluids removed from said ... 06/09/05 - 20050123457 - Reaction vessel and reaction apparatus In order to attain an object to provide a reaction vessel, reaction apparatus, and method with which a reaction can be automated without requiring centrifugation when a reaction solution is held in a reaction chamber, the temperature of the reaction solution held in the reaction chamber can be rapidly controlled, ... 06/09/05 - 20050123456 - Device and method for processing biological or chemical substances or substance mixtures thereof A reaction device for processing biological material and especially for processing material containing polypeptides and/or polynucleotides. The reaction device includes a first reaction chamber (50) and a second reaction chamber (51) that are connected via a first transition region (5). The first transition region also includes a narrowing cross-section. 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