Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360602 | Foamed chlorinated polyvinyl chloride and compositions for making same | Samuel D. Nehmey | 1982-11-23 |
| 4320174 | Transparent and translucent vinyl polymeric composite | Elvira B. Rabinovitch | 1982-03-16 |