Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933381 | Method of preparing modified cellulose ether | Charles B. Mallon, John S. Vames, John I. Sarlis, David M. Trampe, Rathin Datta | 2005-08-23 |
| 5975385 | Extensible clothes hanger | — | 1999-11-02 |
| 5079335 | Process for preparing a color-improved thermoplastic polyarylate polymer | — | 1992-01-07 |
| 4958000 | Process for preparing polyarylates | Ulrich Steiner | 1990-09-18 |
| 4520168 | Color improved polyarylate | James H. Kawakami, Thomas R. Jones, Louis M. Maresca | 1985-05-28 |
| 4439586 | Process for preparing polyarylates | James H. Kawakami, Thomas R. Jones, Louis M. Maresca | 1984-03-27 |
| 4321355 | Process for preparing polyarylates | Louis M. Maresca, Markus Matzner | 1982-03-23 |