Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975272 | Method of and composition for the prevention of solar radiation exposure-induced formation of carcinogenic skin lipid degradation products | — | 1990-12-04 |
| 4891136 | Method for controlling filamentous organisms in wastewater treatment processes | — | 1990-01-02 |
| 4772396 | Method for controlling filamentous organisms in wastewater treatment processes | — | 1988-09-20 |