Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556693 | Additive for improving weathering resistance and decreasing viscosity of high solids coatings | Peter Kopf, Donald F. Smith | 1985-12-03 |
| 4252719 | Steroid conversion method and products produced thereby | Ronald Breslow, Barry B. Snider | 1981-02-24 |