Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214415 | Oxygen scavenging monolayer bottles | James M. Tibbitt, Paul J. Cahill, George E. Rotter, Gary T. Brooks, Raymond T. Behrends | 2007-05-08 |
| 6863988 | Oxygen scavenging monolayer bottles | James M. Tibbitt, Paul J. Cahill, George E. Rotter, Gary T. Brooks, Raymond T. Behrends | 2005-03-08 |
| 6462107 | Photoimageable compositions and films for printed wiring board manufacture | Douglas E. Fjare, John T. Hoback, Terre L. VanKirk, Donald Rubis, David A. Wargowski +2 more | 2002-10-08 |
| 5643995 | Method for improving the processabilty of polyphthalamides | M. Jamal El-Hibri, Yu-Tsai Chen | 1997-07-01 |
| 5635558 | Polyamide-polyarlene sulfide blends | Yu-Tsai Chen | 1997-06-03 |
| 5464919 | Flame retardant polyester-polyurethane hybrid resin compositions | — | 1995-11-07 |
| 5344852 | Unsaturated polyester-polyurethane hybrid resin foam compositions | Gary T. Brooks, Harold R. Edwards, Jr., Kathy J. Thrash, Donald Rubis | 1994-09-06 |
| 5264544 | Amorphous polyamide composition from neopentyl diamine | Edward E. Paschke, Wassily Poppe | 1993-11-23 |
| RE34447 | Crystalline polyamide composition from dicarboxylic acid mixture and diamine | Wassily Poppe, Larry W. Autry, Yu-Tsai Chen, Joel A. Richardson | 1993-11-16 |
| 5153250 | Fiber-filled polyphthalamide composition | — | 1992-10-06 |
| 5081223 | Amorphous polyamide from neopentyl diamine | Edward E. Paschke, Wassily Poppe | 1992-01-14 |
| 4603166 | Crystalline polyamide composition from dicarboxylic acid mixture and diamine | Wassily Poppe, Yu-Tsai Chen, Larry W. Autry, Joel A. Richardson | 1986-07-29 |
| 4528361 | Copolymers of hydroxymethylbenzoic acid and lactam | — | 1985-07-09 |
| 4242316 | Sulfamic acid as a catalyst for the polymerization of chlorocyclophosphazenes | — | 1980-12-30 |