Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942203 | Polymer compositions | Robert A. Head, Richard Powell, Brian David Young | 1990-07-17 |
| 4877839 | Fluorocopolymer compositions | Richard Powell, Brian David Young, Jeffrey Farrar, Debra K. Brown | 1989-10-31 |