Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091903 | Optimized movable IR filter in cameras | Philip Alan Bunker, Mark R. Nelson, Jeffrey Lancaster, Todd Webb, Ting Chia Hsu | 2015-07-28 |
| 5374684 | Method for making aggregates or clusters of water-swellable polymers having increased hydration rate over unassociated water-swellable polymers | — | 1994-12-20 |
| 5180700 | Regeneration and extension of lifetime of dehydrogenation catalysts used in the preparation of 2-alkylpyrimidines | John W. Hull, Jr., Kenneth E. First | 1993-01-19 |