Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527601 | Biaxially oriented polypropylene film | Allan J. Crighton, Helen Biddiscombe | 1996-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527601 | Biaxially oriented polypropylene film | Allan J. Crighton, Helen Biddiscombe | 1996-06-18 |