Abrasive Technology, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 426
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8366520 Apparatus and method for manufacturing abrasive toolsOct 22, 10Feb 05, 13[B24D]
8357030 Apparatus and method for manufacturing abrasive toolsDec 21, 11Jan 22, 13[B24D]
7819722 Apparatus and method for manufacturing abrasive toolsMay 29, 07Oct 26, 10[B24D]
7393370 Apparatus and method for manufacturing abrasive toolsJul 19, 06Jul 01, 08[B24D]
5511718 Process for making monolayer superabrasive toolsNov 04, 94Apr 30, 96[B23K]
5492771 Method of making monolayer abrasive toolsSep 07, 94Feb 20, 96[B22F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0008,146 CHEMICAL MECHANICAL PLANARIZATION CONDITIONERAbandonedJun 27, 16Jan 12, 17[B24B, H01L]
2011/0097,977 MULTIPLE-SIDED CMP PAD CONDITIONING DISKAbandonedAug 07, 09Apr 28, 11[B24B]
7300338 CMP diamond conditioning diskExpiredAug 23, 06Nov 27, 07[B24B]
6517424 Protective coatings for CMP conditioning diskExpiredFeb 22, 01Feb 11, 03[B24B]
5211560 Rotary dental abrasive polishing applicatorExpiredDec 11, 90May 18, 93[A61C]
5094839 Abrasive polishing compositionExpiredNov 09, 90Mar 10, 92[A61K, A61C]
4908996 Method for machine polishing ophthalmic lenses to a translucent finishExpiredSep 22, 87Mar 20, 90[B24B, B24D]
4738621 Hand held dental instrument for cutting interproximal spacesExpiredAug 05, 86Apr 19, 88[A61C]

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