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High-density polycrystalline diamond |
Abhijit Suryavanshi |
2018-11-27 |
| 8327958 |
Abrasive compact of superhard material and chromium and cutting element including same |
Christian James Truemner |
2012-12-11 |
| 8216370 |
Method for reducing defect concentration in crystals |
Mark P. D'Evelyn, Thomas R. Anthony, Stephen Daley Arthur, Lionel M. Levinson, John W. Lucek +1 more |
2012-07-10 |
| 7625446 |
High temperature high pressure capsule for processing materials in supercritical fluids |
Mark P. D'Evelyn, Kristi Jean Narang, Robert Arthur Giddings, Steven Alfred Tysoe, John W. Lucek +2 more |
2009-12-01 |
| 7323156 |
High pressure/high temperature production of colorless and fancy-colored diamonds |
Steven W. Webb, William Jackson, William F. Banholzer, Thomas R. Anthony, George Kaplan |
2008-01-29 |
| 7241434 |
High pressure and high temperature production of diamonds |
Thomas R. Anthony, Yavuz Kadioglu, Steven W. Webb, William Jackson, William F. Banholzer +2 more |
2007-07-10 |
| 7175704 |
Method for reducing defect concentrations in crystals |
Mark P. D'Evelyn, Thomas R. Anthony, Stephen Daley Arthur, Lionel M. Levinson, John W. Lucek +1 more |
2007-02-13 |
| 7125453 |
High temperature high pressure capsule for processing materials in supercritical fluids |
Mark P. D'Evelyn, Kristi Jean Narang, Robert Arthur Giddings, Steven Alfred Tysoe, John W. Lucek +2 more |
2006-10-24 |
| 7063741 |
High pressure high temperature growth of crystalline group III metal nitrides |
Mark P. D'Evelyn, Steven W. Webb, Yavuz Kadioglu, Dong-Sil Park, Zheng Chen |
2006-06-20 |
| 6908674 |
Jadeite and its production |
Thomas R. Anthony, John Casey, Robert Charles DeVries, Stephen Dole, John W. Lucek +3 more |
2005-06-21 |
| 6861130 |
Sintered polycrystalline gallium nitride and its production |
Mark P. D'Evelyn, David Pender, Dong-Sil Park |
2005-03-01 |
| 6780394 |
High pressure production of perovskites and resulting products |
John W. Lucek |
2004-08-24 |
| 6692714 |
High pressure/high temperature production of colorless and fancy-colored diamonds |
Steven W. Webb, William Jackson, William F. Banholzer, Thomas R. Anthony, George Kaplan |
2004-02-17 |
| 6377340 |
Method of detection of natural diamonds that have been processed at high pressure and high temperatures |
Thomas R. Anthony, John Casey, Alan Cameron Smith |
2002-04-23 |
| 5869015 |
Method for producing cubic boron nitride using melamine as a catalyst |
— |
1999-02-09 |
| 5022894 |
Diamond compacts for rock drilling and machining |
Bobby G. Hoyle |
1991-06-11 |
| 4741743 |
Grinding wheel with combination of fused and sintered abrasive grits |
Kesh S. Narayanan, Brian E. Swanson |
1988-05-03 |
| 4609381 |
Grinding aid |
Kesh S. Narayanan |
1986-09-02 |
