Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020925 | Variable density, variable composition or complex geometry components for high pressure presses made by additive manufacturing methods | — | 2021-06-01 |
| 11015397 | Cutting elements and drill bits incorporating the same | Lynn Belnap | 2021-05-25 |
| 10668539 | Graphite heater with tailored resistance characteristics for HPHT presses and products made therein | Ronald K. Eyre | 2020-06-02 |
| 10543653 | Construction and composition of preformed containers used in a high-pressure press | — | 2020-01-28 |
| 10239273 | Thermal insulation layer and pressure transfer medium for high-pressure high-temperature cell | Yahua Bao, J. Daniel Belnap | 2019-03-26 |
| 9586376 | High pressure high temperature cell | Yahua Bao, Lan Carter | 2017-03-07 |
| 9457533 | Construction and composition of preformed containers used in a high-pressure press | — | 2016-10-04 |
| 8932376 | Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength | — | 2015-01-13 |
| 8881851 | Thermally-stable polycrystalline diamond materials and compacts | John Daniel Belnap, Anthony Griffo, Thomas W. Oldham, Kumar T. Kembaiyan | 2014-11-11 |
| 8852304 | Thermally stable diamond bonded materials and compacts | — | 2014-10-07 |
| 8056650 | Thermally stable ultra-hard material compact construction | J. Daniel Belnap, Nephi M. Mourik, Thomas W. Oldham, Anthony Griffo | 2011-11-15 |
| 8057562 | Thermally stable ultra-hard polycrystalline materials and compacts | — | 2011-11-15 |
| 7951455 | Methods for manufacturing ultrahard compacts | Christopher H. Weis, Ronald K. Eyre, David Iverson | 2011-05-31 |
| 7828088 | Thermally stable ultra-hard material compact construction | J. Daniel Belnap, Nephi M. Mourik, Thomas W. Oldham, Anthony Griffo | 2010-11-09 |
| 7757791 | Cutting elements formed from ultra hard materials having an enhanced construction | John Daniel Belnap | 2010-07-20 |
| 7757788 | Ultrahard composite constructions | John Daniel Belnap, Anthony Griffo, Ronald K. Eyre | 2010-07-20 |
| 7726421 | Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength | — | 2010-06-01 |
| 7647993 | Thermally stable diamond bonded materials and compacts | — | 2010-01-19 |
| 7647992 | Polycrystalline diamond carbide composites | Zhigang Fang, Anthony Griffo, Brian A. White, Ron K. Eyre | 2010-01-19 |
| 7628234 | Thermally stable ultra-hard polycrystalline materials and compacts | — | 2009-12-08 |
| 7473287 | Thermally-stable polycrystalline diamond materials and compacts | John Daniel Belnap, Anthony Griffo, Thomas W. Oldham, Kumar T. Kembaiyan | 2009-01-06 |
| 7462003 | Polycrystalline diamond composite constructions comprising thermally stable diamond volume | — | 2008-12-09 |
| 7441610 | Ultrahard composite constructions | J. Daniel Belnap, Anthony Griffo, Ronald K. Eyre | 2008-10-28 |
| 7384592 | Methods for manufacturing ultrahard compacts | Christopher H. Weis, Ronald K. Eyre, David Iverson | 2008-06-10 |
| 7377341 | Thermally stable ultra-hard material compact construction | J. Daniel Belnap, Nephi M. Mourik, Thomas W. Oldham, Anthony Griffo | 2008-05-27 |