Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4668721 | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives | Raymond Seltzer, Ambelal R. Patel, Peter W. Stewart | 1987-05-26 |
| 4590231 | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives | Raymond Seltzer, Ambelal R. Patel, Peter W. Stewart | 1986-05-20 |