Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110171 | Method for decolorizing diamonds | Rajneesh Bhandari | 2012-02-07 |
| 7850759 | Metal extraction from various chalcogenide minerals through interaction with separate electric fields and magnetic fields supplied by electromagnetic energy | William L. Moeller | 2010-12-14 |
| 6812441 | Method and apparatus for the preparation of transparent alumina ceramics by microwave sintering | Jiping Cheng, Dinesh Agrawal | 2004-11-02 |
| 6805835 | Process for sintering powder metal components | Dinesh Agrawal, Jiping Cheng | 2004-10-19 |
| 6512216 | Microwave processing using highly microwave absorbing powdered material layers | Shalva Gedevanishvili, Dinesh Agrawal, Balasubramaniam Vaidhyanathan | 2003-01-28 |
| 6370165 | Diamond coatings deposited on WC-Co substrate by multiple laser | Andrzej R. Badzian, Theresa Badzian, William R. Drawl, Pravin Mistry, Manuel C. Turchan | 2002-04-09 |
| 6365885 | Microwave processing in pure H fields and pure E fields | Jiping Cheng, Dinesh Agrawal | 2002-04-02 |
| 6342195 | Method for synthesizing solids such as diamond and products produced thereby | Russell F. Messier, Hardial S. Dewan, Andrzej R. Badzian, Palaniappan Ravindranathan | 2002-01-29 |
| 6203865 | Laser approaches for diamond synthesis | Andrzej R. Badzian, Pravin Mistry, Manuel C. Turchan | 2001-03-20 |
| 6200183 | Application of electron field emission from diamond grown by a multiple pulsed laser process | Andrzej R. Badzian, Theresa Badzian, William R. Drawl, Pravin Mistry, Manuel C. Turchan | 2001-03-13 |
| 6183689 | Process for sintering powder metal components | Dinesh Agrawal, Jiping Cheng | 2001-02-06 |
| 6126895 | Process and apparatus for the preparation of particulate or solid parts | Mahlon D. Dennis, Dinesh Agrawal, Jiping Cheng, Paul D. Gigl | 2000-10-03 |
| 6066290 | Method and apparatus for transporting green work pieces through a microwave sintering system | Mahlon D. Dennis, Dinesh Agrawal, Paul D. Gigl | 2000-05-23 |
| 6004505 | Process and apparatus for the preparation of particulate or solid parts | Dinesh Agrawal, Jiping Cheng, Mahlon D. Dennis, Paul D. Gigil | 1999-12-21 |
| 5030592 | Highly dense cordierite and method of manufacturing same | Sridhar Komarneni, Ann M. Kazakos | 1991-07-09 |
| 4829031 | Method of preparing ceramic compositions at lower sintering temperatures | Sridhar Komarneni | 1989-05-09 |
| 4808318 | Process for cesium decontamination and immobilization | Sridhar Komarneni | 1989-02-28 |
| 4801566 | Low expansion ceramic | Santosh Y. Limaye, Dinesh Agrawal, Herbert A. McKinstry | 1989-01-31 |
| 4675302 | Low expansion ceramic material | Dinesh Agrawal, Ronnen Andrew Roy | 1987-06-23 |
| 4587172 | Mirror substrate of atomically substituted Na Zr.sub.2 PO.sub.12 low expansion ceramic material | Jaime Alamo | 1986-05-06 |
| 4338215 | Conversion of radioactive wastes to stable form for disposal | Peter T. B. Shaffer, Norman H. Macmillan | 1982-07-06 |
| 4252865 | Highly solar-energy absorbing device and method of making the same | Laurence R. Gilbert, Russell F. Messier | 1981-02-24 |