Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198208 | Bromination process | Rajender Pershad Gupta, Zhenghe Xu, Hongqun Yang | 2012-06-12 |
| 6319437 | Powder injection molding and infiltration process | Norbert B. Elsner, Stanley Zalkind, Fred Leavitt | 2001-11-20 |
| 4988386 | Copper-tungsten metal mixture and process | James B. Oenning | 1991-01-29 |
| 4339401 | Process for producing metal powders having low oxygen content | Benjamin J. Baltrukovicz | 1982-07-13 |
| 4272463 | Process for producing metal powder | John K. Pargeter | 1981-06-09 |