Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080074 | Polycrystalline diamond compacts, and related methods and applications | — | 2011-12-20 |
| 8069937 | Polycrystalline diamond compact including a cemented tungsten carbide substrate that is substantially free of tungsten carbide grains exhibiting abnormal grain growth and applications therefor | Debkumar Mukhopadhyay, Kenneth E. Bertagnolli | 2011-12-06 |
| 8071173 | Methods of fabricating a polycrystalline diamond compact including a pre-sintered polycrystalline diamond table having a thermally-stable region | — | 2011-12-06 |
| 8034136 | Methods of fabricating superabrasive articles | — | 2011-10-11 |