Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845160 | Polyphenylene ether-polyester copolymers and method for their preparation | — | 1989-07-04 |
| 4841015 | Low plate-out polycarbonate end capped with phenoxy acetic acid | Daniel W. Fox, Edward N. Peters | 1989-06-20 |
| 4831088 | Epoxide-functionalized polyphenylene ethers and method of preparation | — | 1989-05-16 |