Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877682 | Laminates containing coextruded scrap | Marvin E. Sauers, Lee P. McMaster | 1989-10-31 |
| 4851287 | Laminate comprising three sheets of a thermoplastic resin | — | 1989-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877682 | Laminates containing coextruded scrap | Marvin E. Sauers, Lee P. McMaster | 1989-10-31 |
| 4851287 | Laminate comprising three sheets of a thermoplastic resin | — | 1989-07-25 |