Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371556 | Automotive weather seals formed with thermoplastic vulcanizate compositions | Antonios K. Doufas, Krishnan Anantha Narayana Iyer, Khodabakhsh Irani | 2025-07-29 |
| 11939473 | Thermoplastic vulcanizates | Prashant Bhadane, Chad Michael Houghton, Oscar O. Chung, Hang Dong | 2024-03-26 |
| 11905401 | Thermoplastic vulcanizate compositions | Antonios K. Doufas, Krishnan Anantha Narayana Iyer, Michael J. Goncy, Kelly Kirkendall, Katya N. Reyna | 2024-02-20 |
| 11447624 | Low density foamed thermoplastic vulcanizate compositions | Li-Chung Liang, Toshiaki Yamaguchi, Weiqian Zhang, Peite Bao, Yi Ping Ni | 2022-09-20 |
| 11359083 | Thermoplastic vulcanizates | Prashant Bhadane, Toshiaki Yamaguchi, Hang Dong, Weiqian Zhang, Oscar O. Chung | 2022-06-14 |
| 11312847 | Thermoplastic vulcanizate compositions | Antonios K. Doufas, Krishnan Anantha Narayana Iyer, Michael J. Goncy, Kelly Kirkendall, Katya N. Reyna | 2022-04-26 |
| 11118041 | Thermoplastic elastomer compositions comprising ultrahigh molecular weight polyethylene and methods for making the same | Toshiaki Yamaguchi, Oscar O. Chung | 2021-09-14 |
| 10815325 | High molecular weight multimodal elastomer compositions with good processability | Clement Arinal, Hans D. Jachowski | 2020-10-27 |
| 10815326 | High molecular weight multimodal elastomer compositions with good processability | Clement Arinal, Hans D. Jachowski, Vincent B. Gallez | 2020-10-27 |
| 10266683 | Compositions and methods for making them | Randal H. Kerstetter, III, Toshiaki Yamaguchi, Eugene R. Uhl, Hiroshi Kawasaki | 2019-04-23 |
| 9976021 | Compositions comprising EPDM and a polyolefin elastomer, preparation and use thereof | Liang Li, Milind B. Joshi, Jian Shen, Virendra K. Tiwari, Jun Tong +1 more | 2018-05-22 |
| 9382412 | Foamed compositions comprising propylene-based elastomers, articles made therefrom, and methods of making the same | — | 2016-07-05 |
| 8241753 | Composite thermoplastic elastomer structures with high adhesion performance and uses for the same | Leander M. Kenens, Jean-Roch Schauder | 2012-08-14 |
| 7615589 | Properties of peroxide-cured elastomer compositions | Alistair D. Westwood, Yann Devorest, Olivier J. Georjon, Bryan R. Chapman, Michael C. Bulawa +1 more | 2009-11-10 |
| 6686419 | Multimodal ethylene, alpha-olefin and diene polymers, processes for making and devices comprising such compositions | Guy Wouters, Periagaram S. Ravishankar, Kent L. Chasey | 2004-02-03 |
| 5807946 | Vehicle parts comprising ethylene/2-olefin/vinylnorbornene elastomeric polymers | Periagaram S. Ravishankar | 1998-09-15 |
| 5698650 | Elastomeric vehicle brake parts and power transmission belts | Periagaram S. Ravishankar | 1997-12-16 |
| 5571883 | Elastomeric vehicle vibration damping devices | Periagaram S. Ravishankar | 1996-11-05 |