Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644254 | Method for adjusting pore size of porous metal material and pore structure of porous metal material | Yuehui He, Tao Wang, Bo Li | 2017-05-09 |
| 6852303 | Method of using molybdenum carbide catalyst | Purnesh Seegopaul | 2005-02-08 |
| 6524366 | Method of forming nanograin tungsten carbide and recycling tungsten carbide | Purnesh Seegopaul | 2003-02-25 |
| 6207609 | Method of forming molybdenum carbide catalyst | Purnesh Seegopaul | 2001-03-27 |
| 5919428 | Method of forming tungsten carbide particles | Bernard H. Kear, Purnesh Seegopaul | 1999-07-06 |