Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321355 | Process for preparing polyarylates | Louis M. Maresca, Benito See | 1982-03-23 |
| 4314051 | Process for preparing polyarylates | Mitchell H. Berger, James M. Tibbitt | 1982-02-02 |