Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4650824 | Interpolymers of polyvinyl chloride and polyimides | Richard Roy Clikeman, Douglas S. Cinoman | 1987-03-17 |
EW
Ernst D. Weiler
Overall (All Time): #3,970,405 of 4,157,543Top 100%
1
Patents All Time