Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243090 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Edmund M. Carnahan, Yunwa W. Cheung, David D. Devore, David D. Graf +7 more | 2016-01-26 |
| 8802774 | Block composites and impact modified compositions | Edmund M. Carnahan, Colin LiPiShan, Kim L. Walton, Gary R. Marchand, Phillip D. Hustad +2 more | 2014-08-12 |
| 8785551 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Edmund M. Carnahan, Yunwa W. Cheung, David D. Devore, David D. Graf +7 more | 2014-07-22 |
| 8716400 | Block composites and impact modified compositions | Edmund M. Carnahan, Colin LiPiShan, Kim L. Walton, Gary R. Marchand, Phillip D. Hustad +2 more | 2014-05-06 |
| 8710143 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Edmund M. Carnahan, Yunwa W. Cheung, David D. Devore, David D. Graf +7 more | 2014-04-29 |
| 8362184 | Butene/α-olefin block interpolymers | Gary R. Marchand, Yunwa W. Cheung, Jeffrey D. Weinhold, Kim L. Walton, Pankaj Gupta +6 more | 2013-01-29 |
| 8293859 | Butene/α-olefin block interpolymers | Gary R. Marchand, Yunwa W. Cheung, Jeffrey D. Weinhold, Kim L. Walton, Pankaj Gupta +6 more | 2012-10-23 |
| 8273838 | Propylene/α-olefins block interpolymers | Colin Li Pi Shan, Lonnie G. Hazlitt, Yunwa W. Cheung, Phillip D. Hustad, Roger L. Kuhlman +3 more | 2012-09-25 |
| 8198374 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Edmund M. Carnahan, Yunwa W. Cheung, David D. Devore, David D. Graf +7 more | 2012-06-12 |
| 8124709 | Ethylene/α-olefin block interpolymers | Gary R. Marchand, Yunwa W. Cheung, Jeffrey D. Weinhold, Kim L. Walton, Pankaj Gupta +6 more | 2012-02-28 |
| 8106139 | Propylene/alpha-olefin block interpolymers | Gary R. Marchand, Yunwa W. Cheung, Jeffrey D. Weinhold, Kim L. Walton, Pankaj Gupta +6 more | 2012-01-31 |
| 8067319 | Fibers made from copolymers of ethylene/α-olefins | Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen, Yuen-Yuen D. Chiu +4 more | 2011-11-29 |
| 7947793 | Ethylene/α-olefin block copolymers | Gary R. Marchand, Yunwa W. Cheung, Jeffrey D. Weinhold, Kim L. Walton, Pankaj Gupta +6 more | 2011-05-24 |
| 7947367 | Fibers made from copolymers of ethylene/α-olefins | Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen, Yuen-Yuen D. Chiu +4 more | 2011-05-24 |
| 7906587 | Polymer blends from interpolymer of ethylene/α olefin with improved compatibility | Hongyu Chen, Yunwa W. Cheung | 2011-03-15 |
| 7893166 | Ethylene/alpha-olefins block interpolymers | Colin Li Pi Shan, Lonnie G. Hazlitt, Yunwa W. Cheung, Phillip D. Hustad, Roger L. Kuhlman +3 more | 2011-02-22 |
| 7858706 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation | Daniel J. Arriola, Edmund M. Carnahan, Yunwa W. Cheung, David D. Devore, David D. Graf +7 more | 2010-12-28 |
| 7803728 | Fibers made from copolymers of ethylene/α-olefins | Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen, Yuen-Yuen D. Chiu +4 more | 2010-09-28 |
| 7608668 | Ethylene/α-olefins block interpolymers | Colin Li Pi Shan, Lonnie G. Hazlitt, Yunwa W. Cheung, Phillip D. Hustad, Roger L. Kuhlman +3 more | 2009-10-27 |
| 7504347 | Fibers made from copolymers of propylene/α-olefins | Yunwa W. Cheung, Shih-Yaw Lai, Ashish Sen, Hongyu Chen, Yuen-Yuen D. Chiu +4 more | 2009-03-17 |
| 7498282 | Multi-layer, elastic articles | Rajen M. Patel, Andy C. Chang, Hong Peng, Seema V. Karande, Yunwa W. Cheung | 2009-03-03 |