Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428019 | Electronic device for autonomous driving and configuration method thereof | Ta-Chuan Chiu | 2025-09-30 |
| 11020446 | Method for preparing tea leaf extract | Yung-Han Hung, Pin-Wen Chen | 2021-06-01 |
| 5643995 | Method for improving the processabilty of polyphthalamides | M. Jamal El-Hibri, David P. Sinclair | 1997-07-01 |
| 5635558 | Polyamide-polyarlene sulfide blends | David P. Sinclair | 1997-06-03 |
| 5288793 | Filled molding composition comprising polyamide having terephthalamide and naphthalamide units | — | 1994-02-22 |
| 5286839 | Crystallizable copolyamide having terephthalamide and naphthalamide units | — | 1994-02-15 |
| RE34447 | Crystalline polyamide composition from dicarboxylic acid mixture and diamine | Wassily Poppe, Larry W. Autry, Joel A. Richardson, David P. Sinclair | 1993-11-16 |
| 5194577 | Composition comprising crystallizable polyamide from terephthalic acid, adipic acid, aliphatic diamine and m-xylylene diamine | — | 1993-03-16 |
| 4863991 | Filled composition comprising crystalline copolyamide from terephthalic acid, isophthalic acid and hexamethylene diamine | Wassily Poppe, Edward E. Paschke | 1989-09-05 |
| 4617342 | Crystalline copolyamide from terephthalic acid, isophthalic acid and C.sub. 6 | Wassily Poppe, Edward E. Paschke | 1986-10-14 |
| 4603166 | Crystalline polyamide composition from dicarboxylic acid mixture and diamine | Wassily Poppe, Larry W. Autry, Joel A. Richardson, David P. Sinclair | 1986-07-29 |
| 4495328 | Crystalline copolyamides from terephthalic acid and hexamethylenediamine and trimethylhexamethylenediamine | Wassily Poppe, Larry W. Autry | 1985-01-22 |
| 4476280 | Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids | Wassily Poppe | 1984-10-09 |
| 4224214 | Injection molding of amic acid and amide-imide polymers and molding compositions | — | 1980-09-23 |