Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808672 | Thermally stable polyphenylene ether having terminal anthranilate ester groups | Susan J. Hathaway | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808672 | Thermally stable polyphenylene ether having terminal anthranilate ester groups | Susan J. Hathaway | 1989-02-28 |