Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688590 | High heat resistant molded parts produced by structural reaction injection molding | E. Haakan Jonsson, Kristen L. Parks, Harald Pielartzik, Philip E. Yeske | 1997-11-18 |
| 5668238 | Blocked polyisocyanates with improved thermal stability | Kenneth P. Yonek, Lyuba K. Gindin | 1997-09-16 |
| 5663274 | Heat-curable compositions based on cyclic isocyanate addition products | Sze-Ming Lee, Philip E. Yeske, Duane B. Priddy, Jr., Robert J. Kumpf | 1997-09-02 |
| 5652301 | Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability | Peter D. Schmitt, Lyuba K. Gindin, Philip E. Yeske, Arthur W. Mason, Kenneth P. Yonek | 1997-07-29 |
| 5633389 | Thermoreversible coating and a process for its manufacture | Erik H. Jonsson, Philip E. Yeske, Harald Pielartzik | 1997-05-27 |
| 5629403 | Coating compositions containing polyisocyanates and aldimines which have improved storage stability | Sharon D. Hicks, Philip E. Yeske | 1997-05-13 |
| 5618889 | Poly(arylether)/liquid crystalline polyester block copolymers and a process for their production | Robert J. Kumpf, Dittmar Nerger, Harald Pielartzik, Rolf Wehrmann | 1997-04-08 |
| 5597930 | Aspartate-functional polyhydantoin prepolymers and their use in coating compositions | Lyuba K. Gindin, Philip E. Yeske, E. Haakan Jonsson | 1997-01-28 |
| 5596044 | Hydroxy-functional prepolymers containing hydantoin group precursors and their use in coating compositions | Lyuba K. Gindin, Philip E. Yeske, E. Haakan Jonsson | 1997-01-21 |