Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372875 | Aqueous two-component polyurethane-forming compositions and a process for their preparation | Robin E. Tirpak, James W. Rosthauser | 1994-12-13 |
| 5346981 | Radiopaque polyurethanes | Ashok M. Sarpeshkar | 1994-09-13 |
| 5308657 | Protection of furniture edging | Hans-Joachim Kogelnik, Jeffrey F. Dormish, Norbert Adam | 1994-05-03 |
| 5283298 | Hydrophilic polyurethane compositions | Ashok M. Sarpeshkar, Charles S. Gracik | 1994-02-01 |