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Class Information
Number: 451/60
Name: Abrading > Abrading process > Abradant supplying
Description: Method for supplying abrasive materials to the abrading zone or zones.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8662963 Chemical mechanical polishing system Mar. 4, 2014
8622783 Method and system for controlling chemical mechanical polishing by controllably moving a slurry outlet Jan. 7, 2014
8568203 Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig Oct. 29, 2013
8556681 Ultra smooth face sputter targets and methods of producing same Oct. 15, 2013
8550877 Method of manufacturing annular body Oct. 8, 2013
8523639 Self cleaning and adjustable slurry delivery arm Sep. 3, 2013
8517802 Slurry system for semiconductor fabrication Aug. 27, 2013
8507382 Systems and methods for delivery of fluid-containing process material combinations Aug. 13, 2013
8506359 Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method Aug. 13, 2013
8449347 Orthopaedic component manufacturing method and equipment May. 28, 2013
8444455 Polishing pad and method for polishing a semiconductor wafer May. 21, 2013
8425276 Polishing composition Apr. 23, 2013
8425280 Distributor for continuously feeding abrasive material in a water-jet cutting machine Apr. 23, 2013
8376810 Method for chemically grinding a semiconductor wafer on both sides Feb. 19, 2013
8376812 Grinder with built-in grinding agent dispenser Feb. 19, 2013
8360824 Method of processing synthetic quartz glass substrate for semiconductor Jan. 29, 2013
8360817 Polishing apparatus and polishing method Jan. 29, 2013
8360825 Slurry supply system Jan. 29, 2013
8353740 Conductive hydrocarbon fluid Jan. 15, 2013
8342905 Optical disk restoration method and apparatus Jan. 1, 2013
8328601 Apparatus for grinding heated plane of cooler Dec. 11, 2012
8308528 Apparatus and method for reducing removal forces for CMP pads Nov. 13, 2012
8303373 Slurry supplying apparatus and method of polishing semiconductor wafer utilizing same Nov. 6, 2012
8303377 Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll Nov. 6, 2012
8277286 Slurry dispenser for chemical mechanical polishing (CMP) apparatus and method Oct. 2, 2012
8267742 Slicing method and a wire saw apparatus Sep. 18, 2012
8251777 Polishing slurry for aluminum and aluminum alloys Aug. 28, 2012
8235768 Cooler with ground heated plane and grinding method and apparatus thereof Aug. 7, 2012
8210900 Dishing and defect control of chemical mechanical polishing using real-time adjustable additive delivery Jul. 3, 2012
8197306 Method and device for the injection of CMP slurry Jun. 12, 2012
8187056 Process and apparatus for surface-finishing May. 29, 2012
8147295 Method of polishing silicon wafer Apr. 3, 2012
8133097 Polishing apparatus Mar. 13, 2012
8128461 Chemical mechanical polishing with multi-zone slurry delivery Mar. 6, 2012
8123591 Abrasive pump for an abrasive jet cutting machine Feb. 28, 2012
8118643 Method of descaling metal wire rod and apparatus therefor Feb. 21, 2012
8070557 Method of polishing glass substrate Dec. 6, 2011
8062096 Use of CMP for aluminum mirror and solar cell fabrication Nov. 22, 2011
8043140 Wafer polishing apparatus and wafer polishing method Oct. 25, 2011
8002860 CMP abrasive, method for polishing substrate and method for manufacturing semiconductor device using the same, and additive for CMP abrasive Aug. 23, 2011
7980922 Method and system for controlling chemical mechanical polishing by controllably moving a slurry outlet Jul. 19, 2011
7959490 Orthopaedic component manufacturing method and equipment Jun. 14, 2011
7959493 Method for polishing glass substrate and process for producing glass substrate Jun. 14, 2011
7950983 Retainer ring May. 31, 2011
7878883 Wire saw ingot slicing system and method with ingot preheating, web preheating, slurry temperature control and/or slurry flow rate control Feb. 1, 2011
7854647 Scratch removal device and method Dec. 21, 2010
7828625 Method of supplying polishing liquid Nov. 9, 2010
7820051 Recycling of electrochemical-mechanical planarization (ECMP) slurries/electrolytes Oct. 26, 2010
7793647 Method and device for sawing a workpiece Sep. 14, 2010
7753761 Wafer polishing apparatus and wafer polishing method Jul. 13, 2010

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