Class B24D : TOOLS FOR GRINDING, BUFFING, OR SHARPENING
Subclass 3/16: Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents (composition of friction linings F16D 69/02) the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for close grained structure, i.e. of high density
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11530345 | Shaped abrasive particles, methods of making, and abrasive articles including the same | May 20, 20 | Dec 20, 22 | 3M Innovative Properties Company |
| 10696883 | Shaped abrasive particles, methods of making, and abrasive articles including the same | Oct 17, 13 | Jun 30, 20 | 3M Innovative Properties Company |
| 9669517 | Submicron alpha alumina high temperature bonded abrasives | Aug 25, 15 | Jun 06, 17 | SAINT-GOBAIN CERAMICS & PLASTICS, INC. |
| 9144887 | Submicron alpha alumina high temperature bonded abrasives | Jan 31, 14 | Sep 29, 15 | SAINT-GOBAIN CERAMICS & PLASTICS, INC. |
| 8932378 | Submicron alpha alumina high temperature bonded abrasives | Dec 12, 07 | Jan 13, 15 | SAINT-GOBAIN CERAMICS & PLASTICS, INC. |
| 5336282 | Zirconia ceramics and a process of producing the same | Dec 21, 92 | Aug 09, 94 | EASTMAN KODAK COMPANY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0267,097 | Shaped Abrasive Particles, Methods of Making, and Abrasive Articles Including the Same | Oct 17, 13 | Sep 24, 15 | 3M INNOVATIVE PROPERTIES COMPANY |
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