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Abrading November recently filed with US Patent Office 11/10

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
11/25/2010 > patent applications in patent subcategories.

20100297917 - Apparatus and method for in-situ endpoint detection for chemical mechanical polishing operations: An apparatus for chemical mechanical polishing (CMP) of a wafer has a rotatable platen to hold a polishing pad, a polishing head for holding the wafer against the polishing pad, an optical monitoring system and a position sensor. The platen has a hole therein, the optical monitoring system includes a... Agent: Fish & Richardson P.C.

20100297916 - Methods of using optical metrology for feed back and feed forward process control: A method includes polishing a substrate on a first platen using a first set of parameters, obtaining a plurality of measured spectra from at least two zones, comparing the plurality of measured spectra with a reference spectrum to evaluate the thickness of each of the at least two zones of... Agent: Fish & Richardson P.C.

20100297918 - Method and apparatus for finishing the surface of rubber covered rollers: A method and apparatus for finishing the surface of rubber or synthetic covered rollers (10) is disclosed. As seen in FIG. 3, a rotating hub (16) having a circumferential abrasion band (47) and an adjacent set of rasp blades (20) arranged end-to-end and extending circumferentially about the hub is used... Agent: Wildman Harrold Allen & Dixon LLP

20100297919 - lens blocking method and related device: A method for blocking an optical lens (10) comprising a moving step in which the optical lens (10) is moved from a first reference position (P1) to a second reference position (P2), so as to be in contact with a blocking material (14), the blocking material (14) being in a... Agent: Occhiuti Rohlicek & Tsao, LLP

20100297920 - Producing stress on surfaces: m

20100297921 - Orbital apparatus for machining a revolution metallic wall: The invention relates to an orbital apparatus (20) for machining of a revolution metallic wall, of the type comprising a fixed annular plate (30) coaxially mounted on a universal support and having a peripheral annular electric collector (35) and an annular plate (50) rotationally mobile and coaxially mounted on the... Agent: Connolly Bove Lodge & Hutz LLP

20100297922 - Machining tool with secured replaceable tool elements: The invention concerns a rotating sanding/grinding/polishing tool (1) provided with a number of undercut mounting grooves (5) for mounting one or more displaceable grinding elements (4), at which is provided an annular groove (8) in a plane largely perpendicularly to the rotary axis of the tool, and a ring-shaped securing... Agent: James C. Wray

11/18/2010 > patent applications in patent subcategories.

20100291837 - Method and apparatus for machining crankshafts: A crankshaft is machined by first securing it in first and second radially displaceable grippers of first and second holders rotatable about a common grinding axis and orienting the workpiece axis coaxial with the grinding axis. Then the crankshaft is released from the first gripper, and the second holder is... Agent: Kf Ross PC

20100291836 - Method for the classification of defects and running of lamination cylinder grinding: Method (100) for the classification of defects and running of the grinding of lamination cylinders comprising the following phases which consist in: a) identifying defect areas in a map illustrating a plurality of surface measurements of a cylinder; b) calculating, for each defect area identified, a plurality of typical parameters;... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100291838 - Polishing head and polishing apparatus having the same: The present invention is a polishing head in which a rubber film is formed in a boot shape in such a manner that a position where the rubber film is held by a mid plate is distantly positioned from a work holding portion; an end portion of the boot shaped... Agent: Oliff & Berridge, PLC

20100291839 - Grinding method of strip glass and a vacuum suction plate used in the same: A grinding method of a strip glass comprises: the strip glass to be ground is absorbed to a vacuum suction plate, then the strip glass is transferred to the glass edge chamfering apparatus by the vacuum suction plate. Grinding a side of the strip glass forms a predefined slant. Also,... Agent: Andrews Kurth LLP

20100291841 - Methods and systems for water jet assisted cmp processing: Methods and systems for removing dirt and/or debris from a CMP pad surface during CMP pad processing are provided. In one aspect, a method for removing debris from a CMP pad surface during CMP processing can include rotating a CMP pad having a polishing surface, and pressing a CMP pad... Agent: Thorpe North & Western, LLP.

20100291840 - System and method for conditioning chemical mechanical polishing apparatus using multiple conditioning disks: A chemical mechanical polishing (CMP) apparatus provides for polishing semiconductor wafers and for conditioning the polishing pad of the CMP apparatus using multiple conditioning disks at the same time. The conditioning disks may be moved together or independently along the surface of polishing pad to condition the entire surface of... Agent: Duane Morris LLP (tsmc)IPDepartment

20100291842 - Polishing head zone boundary smoothing: A method and apparatus for chemical mechanical polishing of substrates, and more particularly a method and apparatus related to a carrier had for use in chemical mechanical polishing is provided. In one embodiment the carrier head assembly comprises a base assembly for providing support to the substrate, a flexible membrane... Agent: Patterson & Sheridan, LLP - - Appm/tx

20100291843 - Riding apparatus for polishing and cleaning floor surfaces: A riding apparatus for treating a floor surface has a main steering and drive wheels and a forwardly located seat for an operator and at least one foot rest for feet of the operator. The vehicle has a polishing and cleaning deck mounted in front of the vehicle and is... Agent: Reising Ethington P.C.

20100291844 - Dresser for abrasive cloth: The invention provides a dresser for an abrasive cloth, which has a smaller abrasive grain diameter than the conventional dresser and has an abrasive grain spacing regulated in a predetermined range depending upon the abrasive grain diameter to simultaneously meet a high level of pad grinding power and a pad... Agent: Pearne & Gordon LLP

20100291845 - Diamond tool: The present invention relates to a diamond tool for cutting a work-piece. An object of the present invention is to provide a diamond tool, wherein diamond granules are arranged at outer peripheries of segments and on certain circumferences and placed in a radial pattern from a center of a shank... Agent: Seed Intellectual Property Law Group PLLC

11/11/2010 > patent applications in patent subcategories.

20100285724 - Modular input/output bridge system for semiconductor processing equipment: Apparatus and methods for providing an interface for a semiconductor processing tool are provided. In some embodiments, the apparatus may include an input/output bridge for receiving analog and state command system control signals from, and sending return data and status information to, a system controller, wherein the analog and state... Agent: MoserIPLaw Group / Applied Materials, Inc.

20100285723 - Polishing apparatus: A chemical mechanical polishing (CMP) device for processing a wafer is provided which includes a plate for supporting the wafer to be processed in a face-up orientation, a polishing head opposing the plate, wherein the polishing head includes a rotatable polishing pad operable to contact the wafer while the polishing... Agent: Haynes And Boone, LLPIPSection

20100285725 - Method of depth routing an electronic layup and apparatus for effecting such a method: A method of depth routing an electronic layup comprised of a dielectric sandwiched between a metal layer and a metal substrate which is then laminated. The method involves first positioning a hardened mask so that the mask is interposed between the metal layer and at least one nozzle of a... Agent: Michaud-kinney Group LLP

20100285726 - Method for manufacturing a glass substrate for a magnetic disc: The invention aims at providing a method for manufacturing a glass substrate for a magnetic disc capable of eliminating undulations of an outer peripheral end face of a glass substrate in a short processing time, and obtaining high roundness. In a method for manufacturing a disc-like glass substrate for a... Agent: Sughrue Mion, PLLC

20100285727 - Sander: A sander has a base, a rotating assembly, multiple abrasive assemblies, multiple driving assemblies and multiple reciprocating assemblies. The rotating assembly is rotatably mounted on the base on an axis that is parallel to a Z-axis and has a bottom end. The abrasive assemblies move linearly and reciprocatorily in a... Agent: Kamrath & Associates P.A.

20100285728 - Dust collection device for sanding tool: A dust collection device for a sanding tool includes a bag having a sidewall with an inner surface and a coupler attacked to the bag. The sidewall comprises at least one filter layer and an outer support layer. A sleeve having an outer surface, a sleeve sidewall, a first end,... Agent: 3m Innovative Properties Company

20100285729 - Angle grinder dust shroud with unitary adjustable mounting collar: A universal dust shroud includes a unitary mounting bracket on top of the shroud body. The bracket includes a plurality of collar sections attached to the body via a ‘Z’ shaped joint which allows the collar sections to move radially inwardly and outwardly relative to each other to accommodate different... Agent: BatemanIPLaw Group

11/04/2010 > patent applications in patent subcategories.

20100279585 - Method of making and apparatus having windowless polishing pad and protected fiber: A polishing system includes a polishing pad with an aperture that extends through all layers of the polishing pad and a light transmissive film positioned on top of a light-generating or light-guiding element of an optical monitoring system.... Agent: Fish & Richardson P.C.

20100279586 - Array of abrasive members with resilient support: An abrasive article having an array of abrasive members with an elastomeric support that permits each abrasive member to move independently in at least pitch and roll. Each abrasive member maintains a fluid bearing (air is the typical fluid) with the substrate. The abrasive members are capable of selectively engaging... Agent: Iplm Group, P.A.

20100279587 - Apparatus and method for particle radiation by frozen gas particles: The invention relates to a device for pressure blasting by means of a mixed jet made of particles of a frozen gas and a carrier gas, comprising a nozzle housing, which encloses an outer cavity and an inner cavity, wherein the inner cavity forms an expansion space, which comprises an... Agent: Ware Fressola Van Der Sluys & Adolphson, LLP

20100279588 - Corner bevelling assembly for bevelling corners of glass sheets: The corners of a sheet of glass travelling in a longitudinal direction are ground by a corner bevelling assembly having a fixed frame; a movable frame; a grinding wheel; a supporting arm supporting the grinding wheel and fitted to the movable frame; and an actuating device interposed between the fixed... Agent: Ohlandt, Greeley, Ruggiero & Perle, LLP

20100279589 - Grinding assembly for bevelling corners of glass sheets: The corners of a sheet of glass travelling in a longitudinal direction are ground by a grinding assembly having a fixed frame; a movable frame; a grinding wheel; a supporting arm supporting the grinding wheel and fitted to the movable frame; and an actuating device interposed between the fixed frame... Agent: Ohlandt, Greeley, Ruggiero & Perle, LLP

20100279590 - Acrylic polisher: An acrylic polisher includes: a base with two oppositely disposed sideboards with a notch on each of them and a disposition surface in between, a cutting blade set performing a cutting process along the edge of the disposition surface, a stopping board driven by a driving device to move up... Agent: Wang Law Firm, Inc.

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