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Class Information
Number: 51/302
Name: Abrasive tool making process, material, or composition > With carbohydrate or reaction product thereof
Description: Subject matter including (a) a process involving the use of carbohydrate material or reaction product thereof or (b) an abrading material or composition including carbohydrate material or reaction product thereof.










Sub-classes under this class:

Class Number Class Name Patents
51/303 Cellulose or derivative thereof 36


Patents under this class:

Patent Number Title Of Patent Date Issued
8652227 Abrasive cleaning agent, method for manufacturing the same, and method for polishing using abrasive cleaning agent Feb. 18, 2014
8529650 Abrasive cleaning agent, method for manufacturing the same, and method for polishing using abrasive cleaning agent Sep. 10, 2013
8298307 Process for producing gel-like abrasive material and gel-like abrasive material Oct. 30, 2012
7998229 Polishing composition and polishing method Aug. 16, 2011
7803203 Compositions and methods for CMP of semiconductor materials Sep. 28, 2010
7316603 Compositions and methods for tantalum CMP Jan. 8, 2008
7300478 Slurry composition and method of use Nov. 27, 2007
7077879 Composition for polishing pad and polishing pad using the same Jul. 18, 2006
6685755 Porous abrasive tool and method for making the same Feb. 3, 2004
6645264 Composition for forming polishing pad, crosslinked body for polishing pad, polishing pad using the same and method for producing thereof Nov. 11, 2003
6375692 Method for making microabrasive tools Apr. 23, 2002
6197951 Starch graft copolymer blast media Mar. 6, 2001
6162268 Polishing slurry Dec. 19, 2000
6159257 Water-resistant, glass-like, polysaccharide abrasive grits and method of making same Dec. 12, 2000
5780619 Starch graft poly(meth)acrylate blast media Jul. 14, 1998
5700551 Layered film made of ultrafine particles and a hard composite material for tools possessing the film Dec. 23, 1997
5367068 Glass-like polysaccharide abrasive grit Nov. 22, 1994
5210982 Animal glue hardening composition and article and method of manufacturing thereof May. 18, 1993
5203882 Bonding adjuvants for vitreous bond formulations and process for bonding with Apr. 20, 1993
5066335 Glass-like polysaccharide abrasive grit Nov. 19, 1991
5037452 Method of making vitreous bonded grinding wheels and grinding wheels obtained by the method Aug. 6, 1991
4920704 Grinding wheel containing dissolvable granular material May. 1, 1990
4853000 Process and composition for a metal polish Aug. 1, 1989
4795496 Method of removing adherent foreign matter from work pieces Jan. 3, 1989
4444570 Functional agglomerated speckles and method for manufacture thereof Apr. 24, 1984
4280821 Disintegrable lump abrasive grains and process for producing same Jul. 28, 1981
4260396 Compositions for polishing silicon and germanium Apr. 7, 1981
4226602 Method of continuously producing resinoid abrasive wheels for cutting hard materials Oct. 7, 1980
4222747 Polishing material for ophthalmic lenses Sep. 16, 1980
4161394 Polishing slurry of xanthan gum and a dispersing agent Jul. 17, 1979











 
 
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