Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869460 | Cemented carbide article having binder gradient and process for producing the same | Mark John Jagner | 2005-03-22 |
| 5713133 | Methods of preparing cemented metal carbide substrates for deposition of adherent diamond coatings and products made therefrom | Deepak G. Bhat, Darrell Johnson | 1998-02-03 |
| 5560839 | Methods of preparing cemented metal carbide substrates for deposition of adherent diamond coatings and products made therefrom | Deepak G. Bhat, Darrell Johnson | 1996-10-01 |
| 5494635 | Stratified enriched zones formed by the gas phase carburization and the slow cooling of cemented carbide substrates, and methods of manufacture | — | 1996-02-27 |
| 5310605 | Surface-toughened cemented carbide bodies and method of manufacture | J. Gary Baldoni | 1994-05-10 |