Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8367079 | Liquid preservative compositions | Teresa Germain | 2013-02-05 |
| 7449435 | High concentration surfactant compositions and methods | Richard J. Otterson, Eugene D'Aversa | 2008-11-11 |
| 7256164 | High concentration surfactant compositions and methods | Richard J. Otterson, Eugene D'Aversa | 2007-08-14 |
| 4807351 | Method for attaching an end-fitting to a drive shaft tube | Roger L. Sundquist, Liem V. Truong | 1989-02-28 |