Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068076 | Fiber reinforced TPU composites | Jerome J. Blayne, Shane Parnell, Kimberly Young | 2015-06-30 |
| 6995231 | Extrudable highly crystalline thermoplastic polyurethanes | — | 2006-02-07 |
| 6734273 | High molecular weight thermoplastic polyurethanes made from polyols having high secondary hydroxyl content | — | 2004-05-11 |
| 6458880 | Polyurethanes with talc crystallization promoter | George H. Loeber | 2002-10-01 |
| 6297321 | Extrudable polyurethane compositions and methods | George H. Loeber, Joseph J. Vontorcik, Jr. | 2001-10-02 |
| 5183864 | Polyamide blends by reactive processing | Robert G. Nelb, II | 1993-02-02 |
| 4806589 | Poly(alkylene terephthalate) compositions having improved crystallization rate and properties | Augustin T. Chen | 1989-02-21 |
| 4772649 | Polyesteramide and sufficient carbodiimide to impart improved compression set | Philip S. Andrews, Augustin T. Chen, Laura B. Weaver | 1988-09-20 |
| 4722809 | Flame retarded polyamide compositions | Philip S. Andrews, Karl Rausch | 1988-02-02 |
| 4721768 | Azetidinedione-monocarbonamide capped prepolymer | Edward F. Cassidy, David Goldwasser | 1988-01-26 |
| 4672094 | Method for increasing the molecular weight of polyamides and polyesteramides | Robert G. Nelb, II, Karl Rausch, John A. Vanderlip | 1987-06-09 |
| 4668756 | Azetidinedione-monocarbonamide capped prepolymer | Edward F. Cassidy, David Goldwasser | 1987-05-26 |
| 4649180 | Polyamide-poly-carbonate block copolymers | Augustin T. Chen | 1987-03-10 |
| 4612353 | Polyamide/polyetherimide alloys | Philip S. Andrews | 1986-09-16 |
| 4604450 | Polymer from azetidine-2,4-dione and polyol or polyamine | Shenghong A. Dai, Steven J. Grossman | 1986-08-05 |
| 4579914 | Blends of polyesteramides and polyamides | Robert G. Nelb, II, Keith G. Saunders | 1986-04-01 |
| 4562228 | Polymer blends | Augustin T. Chen, Karl Rausch | 1985-12-31 |
| 4550157 | Polyamide block copolymer from lactam and azetidine-2,4-dione | Shenghong A. Dai, Steven J. Grossman | 1985-10-29 |
| 4547547 | Polymer blends | Augustin T. Chen | 1985-10-15 |
| 4536533 | Product | Augustin T. Chen, David Goldwasser | 1985-08-20 |
| 4518765 | Anionic polymerization of lactam with azetidine-2,4-dione promoter | Steven J. Grossman | 1985-05-21 |
| 4501844 | Polyamides with talc as crystallization promoter | Augustin T. Chen, David Goldwasser | 1985-02-26 |
| 4467083 | Copolyamide-imides | Steven J. Grossman | 1984-08-21 |
| 4423204 | Amorphous copolyamide from lactam, dicarboxylic acid and bisimidazoline | Edward A. Barsa | 1983-12-27 |
| 4415693 | Stabilization of polyesteramides with urethanes | Augustin T. Chen, Robert G. Nelb, II | 1983-11-15 |