Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693414 | Heat-sealable or non-heat-sealable, oriented, layered olefin polymer film comprising amorphous polymer particles | Herbert Peiffer, Thomas Dries, Ursula Murschall | 1997-12-02 |