Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502237 | Method and system for attenuating transmission of high amplitude oscillations by a vacuum system | — | 2019-12-10 |
| 9964230 | Retarder control valve assembly and system for rail cars | — | 2018-05-08 |
| 9732876 | Retarder control valve assembly and system for rail cars | — | 2017-08-15 |
| 8106030 | Hemostatic material | Craig Hardy, Paul Luksch | 2012-01-31 |
| 7981872 | Hemostatic material | Craig Hardy, Paul Luksch | 2011-07-19 |
| 6130321 | High tap density chitosan, and methods of production | Everett J. Nichols | 2000-10-10 |
| 5960821 | Flow sensor device and associated vacuum holding system | — | 1999-10-05 |
| 4199496 | Process for the recovery of chemicals from the shells of crustacea | Quintin P. Peniston | 1980-04-22 |
| 4195175 | Process for the manufacture of chitosan | Quintin P. Peniston | 1980-03-25 |