Class B24D : TOOLS FOR GRINDING, BUFFING, OR SHARPENING
Subclass 3/02: 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
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12084611 | Fixed abrasive articles and methods of forming same | Mar 21, 23 | Sep 10, 24 | Saint-Gobain Abrasives Inc.; SAINT-GOBAIN ABRASIFS; |
| 11926781 | Shaped abrasive particle including dopant material and method of forming same | Feb 28, 20 | Mar 12, 24 | Saint-Gobain Ceramics & Plastics, Inc. |
| 11766761 | Group II metal salts in electrolytic leaching of superabrasive materials | Aug 13, 20 | Sep 26, 23 | US Synthetic Corporation |
| 11673231 | Vitrified bond super-abrasive grinding wheel | Sep 18, 18 | Jun 13, 23 | A.L.M.T. Corp. |
| 11667011 | Methods of making a polycrystalline diamond structure | Apr 11, 19 | Jun 06, 23 | US Synthetic Corporation |
| 11608459 | Shaped abrasive particles and method of forming same | May 30, 19 | Mar 21, 23 | Saint-Gobain Ceramics & Plastics, Inc. |
| 11583978 | Attack inserts with differing surface finishes, assemblies, systems including same, and related methods | May 16, 19 | Feb 21, 23 | US Synthetic Corporation |
| 11525309 | Polycrystalline diamond compact, and related methods and applications | Aug 26, 19 | Dec 13, 22 | US Synthetic Corporation |
| 11498873 | Superhard constructions and methods of making same | May 09, 19 | Nov 15, 22 | ELEMENT SIX ABRASIVES HOLDINGS LIMITED |
| 11458594 | Method for manufacturing cutting blade, and cutting blade | Dec 18, 19 | Oct 04, 22 | TOKYO SEIMITSU CO., LTD. |
| 11407038 | Tool cutting element | Feb 08, 19 | Aug 09, 22 | Element Six (UK) Limited |
| 11396086 | Grinding wheel center hole protection pad | Jun 26, 19 | Jul 26, 22 | BAY UNION ABRASIVE TECHNOLOGY CO., LTD. |
| 11383217 | Protective leaching cups, leaching trays, and methods for processing superabrasive elements using protective leaching cups and leaching trays | Apr 22, 19 | Jul 12, 22 | US Synthetic Corporation |
| 11377910 | Polycrystalline diamond compact | Aug 18, 19 | Jul 05, 22 | SF DIAMOND CO., LTD. |
| 11331525 | Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane | May 21, 20 | May 17, 22 | THE CHEMOURS COMPANY FC, LLC |
| 11293113 | Methods of leaching a superabrasive body and apparatuses and systems for the same | Apr 03, 19 | Apr 05, 22 | US Synthetic Corporation |
| 11253971 | Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials | Jun 27, 18 | Feb 22, 22 | US Synthetic Corporation |
| 11214711 | Polishing composition, method for producing same, and polishing method | May 06, 16 | Jan 04, 22 | Shin-Etsu Chemical Co. Ltd. |
| 11130682 | Alumina abrasive particles used for automotive finishing compositions | Feb 14, 18 | Sep 28, 21 | Saint-Gobain Ceramics & Plastics, Inc. |
| 11027398 | Grinding material and production method of grinding material | May 24, 16 | Jun 08, 21 | Bando Chemical Industries LTD |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0425,735 | FIXED ABRASIVE ARTICLES AND METHODS OF FORMING SAME | Sep 09, 24 | Dec 26, 24 | Not available |
| 2023/0211,463 | ABRASIVE ARTICLES AND METHODS FOR FORMING SAME | Dec 30, 22 | Jul 06, 23 | Not available |
| 2020/0230,783 | NONWOVEN ABRASIVE WHEEL WITH MOISTURE BARRIER LAYER | Apr 02, 20 | Jul 23, 20 | Not available |
| 2019/0330,505 | FIXED ABRASIVE ARTICLES AND METHODS OF FORMING SAME | Jun 21, 19 | Oct 31, 19 | Not available |
| 2017/0334,038 | NONWOVEN ABRASIVE WHEEL WITH MOISTURE BARRIER LAYER | Nov 24, 15 | Nov 23, 17 | 3M INNOVATIVE PROPERTIES COMPANY |
| 2016/0214,232 | BONDED ABRASIVE ARTICLES AND METHODS | Sep 26, 14 | Jul 28, 16 | 3M INNOVATIVE PROPERTIES COMPANY |
| 2013/0337,725 | ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME | Jun 13, 12 | Dec 19, 13 | 3M INNOVATIVE PROPERTIES COMPANY |
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