Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264879 | Composite constructions with oriented microstructure | J. Albert Sue, Zhigang Fang | 2007-09-04 |
| 6841260 | Composite constructions with oriented microstructure | J. Albert Sue, Zhigang Fang | 2005-01-11 |
| 6451442 | Composite constructions with oriented microstructure | J. Albert Sue, Zhigang Fang | 2002-09-17 |
| 6361873 | Composite constructions having ordered microstructures | Zhou Yong, Sujian Huang, Michael A. Siracki, Chris E. Cawthorne, J. Albert Sue +1 more | 2002-03-26 |
| 6063502 | Composite construction with oriented microstructure | J. Albert Sue, Zhigang Fang | 2000-05-16 |
| 6041875 | Non-planar interfaces for cutting elements | Ronald K. Eyre, Nathan R. Anderson | 2000-03-28 |
| 5947216 | Cutter assembly for rock bits with back support groove | David Truax, Stephen G. Southland, Gary R. Portwood | 1999-09-07 |
| 5858525 | Synthetic gasket materials for use in high-pressure presses | Lan Carter, Xian Yao | 1999-01-12 |
| 5833021 | Surface enhanced polycrystalline diamond composite cutters | Graham Mensa-Wilmot, Madapusi K. Keshavan, David Truax, Kuttaripalayam T. Kembaiyan | 1998-11-10 |
| 5830813 | Method of making a polycrystalline cubic boron nitride cutting tool | Xian Yao, Matthew W. Collier, Madapusi K. Keshavan | 1998-11-03 |
| 5813105 | Methods of making metal cutting inserts having superhard abrasive bodies | Peter Littecke, Scott M. Packer, Ronald B. Crockett | 1998-09-29 |
| 5780139 | Multi-layer anvil for ultra high pressure presses | Lan Carter, Madapusi K. Keshavan, Jimmy W. Eason, Vonnie D. Hood | 1998-07-14 |
| 5766394 | Method for forming a polycrystalline layer of ultra hard material | Nathan R. Anderson, Ronald K. Eyre, Madapusi K. Keshavan | 1998-06-16 |
| 5697994 | PCD or PCBN cutting tools for woodworking applications | Scott M. Packer, Arturo A. Rodriguez, Stefan Ederyd | 1997-12-16 |
| 5676496 | Metal cutting inserts having superhard abrasive bodies and methods of making same | Peter Littecke, Scott M. Packer, Ronald B. Crockett | 1997-10-14 |
| 5639285 | Polycrystallline cubic boron nitride cutting tool | Xian Yao, Matthew W. Collier, Madapusi K. Keshavan | 1997-06-17 |
| 5441817 | Diamond and CBN cutting tools | — | 1995-08-15 |
| 5326380 | Synthesis of polycrystalline cubic boron nitride | Xian Yao | 1994-07-05 |
| 5271749 | Synthesis of polycrystalline cubic boron nitride | Xian Yao | 1993-12-21 |
| 4807402 | Diamond and cubic boron nitride | — | 1989-02-28 |