Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874938 | Jacketed reclosable container | William D. Price | 2005-04-05 |
| 4937134 | Elastomeric optical interference films | Walter J. Schrenk, John A. Wheatley | 1990-06-26 |
| 4540623 | Coextruded multi-layered articles | Jang-hi Im | 1985-09-10 |