Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816517 | Crosslinked polymer interdispersions containing polyolefin and method of making | Edward V. Wilkus | 1989-03-28 |
| 4797323 | Flame retardant wire with high insulation resistance | Robert B. Walters | 1989-01-10 |