Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327196 | Method for producing expanded and cured polyester resin | Robert W. West, James Ahnemiller | 1982-04-27 |
| 4322502 | Simultaneous expansion and cure of polyester resin composition | Edward L. Wheeler | 1982-03-30 |