Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4245068 | Low profile additives for unsaturated polyester resins | James L. Brewbaker, Rodrique L. Marzett | 1981-01-13 |
WS
William A. Sprenger
Overall (All Time): #4,081,698 of 4,157,543Top 100%
1
Patents All Time