Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296542 | Heat resistant polymers and blends of hydroquinone poly (isoterephthalates) containing residues of p-hydroxybenzoic acid | Richard Layton, Paul J. Huspeni, Paul D. Frayer, Markus Matzner | 1994-03-22 |