Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857673 | Polyolefin compounds having improved thermal stability and electrical conductors coated therewith | Edward V. Wilkus, Ida Fridland | 1989-08-15 |
| 4808647 | Crosslinkable flame retardant composition of polyolefin and polyphenylene ether | Visvaldis Abolins, Fred F. Holub, Gim F. Lee, Jr. | 1989-02-28 |