Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958115 | Grade powders and sintered cemented carbide compositions | Pankaj B. Trivedi, Kent P. Mizgalski | 2024-04-16 |
| 10940538 | Grade powders and sintered cemented carbide compositions | Pankaj B. Trivedi, Kent P. Mizgalski | 2021-03-09 |
| 10415119 | Cemented carbide articles and applications thereof | Pankaj B. Trivedi | 2019-09-17 |
| 9796633 | Aqueous slurry for making a powder of hard material | Pankaj B. Trivedi, Neal S. Myers | 2017-10-24 |
| 9725794 | Cemented carbide articles and applications thereof | Pankaj B. Trivedi | 2017-08-08 |
| 9656873 | Purification of tungsten carbide compositions | Mark S. Greenfield | 2017-05-23 |
| 9656331 | System and method for simultaneously forming flutes in solid carbide tools | Christopher R. Duffus, Edward T. Rebtoy | 2017-05-23 |
| 9475945 | Aqueous slurry for making a powder of hard material | Pankaj B. Trivedi, Neal S. Myers | 2016-10-25 |
| 9440294 | Modular cutting insert and method of making same | Christoph Gey | 2016-09-13 |
| 9079778 | Production of near-stoichiometric spherical tungsten carbide particles | Harold E. Kelley | 2015-07-14 |
| 8834594 | Cemented carbide body and applications thereof | Guenter Johann Roder, Anders Petersson, Charles G. McNerny | 2014-09-16 |
| 8696264 | Modular cutting insert and method of making same | Christoph Gey | 2014-04-15 |
| 8221838 | Method of making a CVD coating scheme including alumina and/or titanium-containing materials | Alfred S. Gates, Jr., Charles G. McNerny, Peter R. Leicht | 2012-07-17 |
| 8080312 | CVD coating scheme including alumina and/or titanium-containing materials and method of making the same | Charles G. McNerny, Alfred S. Gates, Jr., Peter R. Leicht | 2011-12-20 |
| 7785665 | Alumina coating, coated product and method of making the same | Alfred S. Gates, Jr., Charles G. McNerny, Peter R. Leicht | 2010-08-31 |
| 7485278 | Method for making silicon carbide whiskers | Shanghua Wu | 2009-02-03 |
| 7455918 | Alumina coating, coated product and method of making the same | Alfred S. Gates, Jr., Charles G. McNerny, Peter R. Leicht | 2008-11-25 |
| 6905992 | Ceramic body reinforced with coarse silicon carbide whiskers and method for making the same | Shanghua Wu | 2005-06-14 |
| 6737010 | Process for heat treating ceramics | Mark A. Garman, Chuck E. Lipniskis, Frank Battaglia | 2004-05-18 |
| 6610113 | Process for heat treating ceramics and articles of manufacture made thereby | Mark A. Garman, Chuck E. Lipniskis, Frank Battaglia | 2003-08-26 |
| 6204213 | Whisker reinforced ceramic cutting tool and composition thereof | William Roy Huston | 2001-03-20 |
| 5955390 | Whisker reinforced ceramic cutting tool and composition thereof | William Roy Huston | 1999-09-21 |
| 5632941 | Group IVB boride based articles, articles, cutting tools, methods of making, and method of machining group IVB based materials | Deepak P. Ahuja, Holly S. Brooks | 1997-05-27 |
| 5628590 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Kenneth L. Niebauer | 1997-05-13 |
| 5580836 | Group IVB based materials | Deepak P. Ahuja, Holly S. Brooks | 1996-12-03 |