Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360457 | Enhanced wetting, low-foaming, dye-leveling agent comprising a piperazine substituted organosulfonate | Murray A. Ruggiero, Shoaib Arif, Robert Paul Roth, Joseph T. Farrell, A. R. Vanover | 1994-11-01 |
| 5336787 | Process of making selected poly(dianhydrides) compounds | Murray A. Ruggiero, Renata C. Stegmeier, Keith Wilbourn | 1994-08-09 |
| 5284959 | Selected poly(dianhydride) compounds terminated with reactive end groups | Keith Wilbourn | 1994-02-08 |