Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843141 | Melt-processable aromatic polyesteramide having repeating 2,2'-substituted biphenylene radicals | Russell Gaudiana, Roger F. Sinta | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843141 | Melt-processable aromatic polyesteramide having repeating 2,2'-substituted biphenylene radicals | Russell Gaudiana, Roger F. Sinta | 1989-06-27 |