Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998173 | Cemented carbide tool and method of making | Yixiong Liu, Donald A. Botbyl, Mark S. Greenfield | 2006-02-14 |
| 6866921 | Chromium-containing cemented carbide body having a surface zone of binder enrichment | Mark S. Greenfield, Anakkavur T. Santhanam | 2005-03-15 |
| 6638474 | method of making cemented carbide tool | Yixiong Liu, Donald A. Botbyl, Mark S. Greenfield | 2003-10-28 |
| 6554548 | Chromium-containing cemented carbide body having a surface zone of binder enrichment | Mark S. Greenfield, Anakkavur T. Santhanam | 2003-04-29 |
| 6287682 | Diamond coated tools and process for making | William M. Melago, Edward J. Oles, Gerald D. Murray, Charles E. Bauer, Aharon Inspektor | 2001-09-11 |
| 6217992 | Coated cutting insert with a C porosity substrate having non-stratified surface binder enrichment | — | 2001-04-17 |
| 5976707 | Cutting insert and method of making the same | — | 1999-11-02 |
| 5955186 | Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment | — | 1999-09-21 |
| 5648119 | Process for making diamond coated tools and wear parts | William M. Melago, Edward J. Oles, Charles E. Bauer, Aharon Inspektor, Gerald D. Murray | 1997-07-15 |
| 5585176 | Diamond coated tools and wear parts | William M. Melago, Edward J. Oles, Gerald D. Murray, Charles E. Bauer, Aharon Inspektor | 1996-12-17 |
| 5266388 | Binder enriched coated cutting tool | Anakkavur T. Santhanam, Rajendra V. Godse, Dennis T. Quinto, Kenneth E. Undercoffer, Prem C. Jindal | 1993-11-30 |
| 5250367 | Binder enriched CVD and PVD coated cutting tool | Anakkavur T. Santhanam, Rajendra V. Godse, Dennis T. Quinto, Kenneth E. Undercoffer, Prem C. Jindal | 1993-10-05 |
| RE34180 | Preferentially binder enriched cemented carbide bodies and method of manufacture | Bela J. Nemeth | 1993-02-16 |
| 4984940 | Multilayer coated cemented carbide cutting insert | William A. Bryant | 1991-01-15 |
| 4610931 | Preferentially binder enriched cemented carbide bodies and method of manufacture | Bela J. Nemeth | 1986-09-09 |
| 4491559 | Flowable composition adapted for sintering and method of making | Grant Hood, Sigurd A. Swanson, Bela J. Nemeth | 1985-01-01 |
| 4249955 | Flowable composition adapted for sintering and method of making | Grant Hood, Sigurd A. Swanson, Bela J. Nemeth | 1981-02-10 |