Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756592 | Process for the production of cyanate ester resins having unique composition | William B. Bedwell, Raymond J. Swedo, George D. Green | 1998-05-26 |
| 5043214 | Flame resistant article made of phenolic triazine and related method | Sajal Das, Dusan C. Prevorsek, Raj K. Sharma | 1991-08-27 |
| 4988780 | Flame resistant article made of phenolic triazine and related method using a pure cyanato novolac | Sajal Das, Dusan C. Prevorsek, Raj K. Sharma | 1991-01-29 |
| 4623577 | Circuit board made from cross-linked polycyanurate polymer, thermoplastic polymer and polyaramid fiber | Eric S. Hsiue, Daniel Ziatyk, George R. Stone | 1986-11-18 |
| 4612362 | Thermotropic polyester-carbonates containing 2,2-dimethyl-1,3-propanediol | Yu-Chin Lai, Dusan C. Prevorsek | 1986-09-16 |
| 4611025 | Process for the production of thermoplastic compositions containing thermotropic oligomers and compositions produced by such process | Murali K. Akkapeddi, Hsin L. Li, Dusan C. Prevorsek | 1986-09-09 |
| 4435561 | Temperature stable thermotropic poly(ester carbonate) containing high amounts of readily available diols | Yu-Chin Lai, Dusan C. Prevorsek, Murali K. Akkapeddi | 1984-03-06 |
| 4398018 | Temperature stable thermotropic poly(ester carbonate) derived from t-butylhydroquinone | Murali K. Akkapeddi, Yu-Chin Lai, Dusan C. Prevorsek | 1983-08-09 |
| 4393233 | Preparation of p-(1,1-dimethyl-2-hydroxyethyl)benzoic acid | Herbert K. Reimschuessel | 1983-07-12 |
| 4374973 | Polycarbonates with suppressed aging characteristics | Dusan C. Prevorsek, Yali Kesten | 1983-02-22 |
| 4311822 | Interfacial production of poly(ester carbonate) or polyester including acid chloride synthesis | Gerald J. Dege, Leon Segal, Robert S. Cooke | 1982-01-19 |
| 4310652 | Melt processable poly(ester carbonate) with high glass transition temperature | Dusan C. Prevorsek | 1982-01-12 |
| 4310655 | Polymers of p-(1,1-dimethyl-2-hydroxyethyl)benzoic acid and preparation thereof | Herbert K. Reimschuessel | 1982-01-12 |
| 4255556 | Preparation of poly(ester carbonate) by interfacial method | Leon Segal | 1981-03-10 |