Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735500 | Hydrocarbon polymer modifiers | Thomas R. Barbee, Edward J. Blok | 2014-05-27 |
| 8653195 | Hydrocarbon polymer modifiers for elastomeric compositions | Edward J. Blok, Robert J. Claassen, II, Thomas R. Barbee | 2014-02-18 |
| 8476352 | Elastomeric compositions comprising hydrocarbon polymer additives having improved impermeability | Michael Brendan Rodgers, Rick Davis, Weiqing Weng | 2013-07-02 |
| 8399551 | Functionalized elastomer nanocomposite | Caiguo Gong, Andy H. Tsou, Beverly J. Poole, Kriss Karp | 2013-03-19 |
| 8048947 | Nanocomposites and methods for making the same | Caiguo Gong, Carmen Neagu, Beverly J. Poole, Kriss Karp, Molly Westermann Johnston | 2011-11-01 |
| 7825181 | Modified layered fillers and their use to produce nanocomposite compositions | Caiguo Gong, Weiqing Weng, Mun Fu Tse, James P. Stokes, Alan A. Galuska +4 more | 2010-11-02 |
| 7767743 | Processable branched isoolefin-alkylstyrene elastomers | Weiqing Weng, David Yen-Lung Chung, Yuan-Ju Chen, Alan A. Galuska, James R. Ayers | 2010-08-03 |
| 7638573 | Butyl nanocomposite via low Mw elastomer pre-blend | Hsien-Chang Wang, Ramanan Krishnamoorti, Mun Fu Tse, David Yen-Lung Chung, Alan A. Galuska | 2009-12-29 |
| 7632886 | Elastomer nanocomposites comprising isobutylene and multifunctional oligomers | Weiqing Weng, Kriss Karp, Molly Westermann Johnston, Caiguo Gong, Carmen Neagu +1 more | 2009-12-15 |
| 7605205 | Nanocomposite compositions and processes for making the same | Caiguo Gong, Weiqing Weng, Ramanan Krishnamoorti, Carmen Neagu, Molly Westermann Johnston +2 more | 2009-10-20 |
| 7514491 | Functionalized isobutylene polymer-inorganic clay nanocomposites and organic-aqueous emulsion process | Weiqing Weng, Carmen Neagu, Beverly J. Poole, Caiguo Gong, James R. Ayers +2 more | 2009-04-07 |
| 7501460 | Split-stream process for making nanocomposites | Weiqing Weng, Caiguo Gong, Robert N. Webb, James P. Stokes | 2009-03-10 |
| 7491764 | Low permeability nanocomposites | Andy H. Tsou, David Yen-Lung Chung, Weiqing Weng | 2009-02-17 |
| 7485677 | Low permeability nanocomposites | Andy H. Tsou, David Yen-Lung Chung, Weiqing Weng, Caiguo Gong | 2009-02-03 |
| 7425591 | Elastomeric composition | Glenn Jones, Donald S. Tracey, Walter H. Waddell | 2008-09-16 |
| 7407999 | Low permeability nanocomposites | Andy H. Tsou | 2008-08-05 |
| 6528589 | Compatibilized polymer blends formed using a multifunctional agent | — | 2003-03-04 |
| 6426313 | Polymeric supported catalysts for olefin polymerization | John F. Walzer, Jr., Jean M. J. Frechet, Stephen B. Roscoe | 2002-07-30 |
| 6294613 | Compatibilized polymer blends formed using a multifunctional agent | — | 2001-09-25 |
| 6291389 | Cationic polymerization catalysts | Timothy D. Shaffer, Ira David Finkelstein, Myron B. Kurtzman | 2001-09-18 |
| 6121383 | Thermosplastic vulcanizates from blends of a polypropylene and elastic .alpha.-olefin/cyclic olefin copolymers | Sabet Abdou-Sabet, Bruce A. Harrington, Patrick Brant, Sudhin Datta | 2000-09-19 |
| 6100214 | Polymeric supported catalysts for olefin polymerization | John F. Walzer, Jr., Jean M. J. Frechet, Stephen B. Roscoe | 2000-08-08 |
| 5824717 | Peroxide and radiation curable compositions containing isobutylenene copolymers having acrylate functionality | Natalie A. Merrill, Hsien-Chang Wang | 1998-10-20 |
| 5763532 | Blends of polypropylene and elastic alpha-olefin/cyclic olefin copolymers | Bruce A. Harrington, Patrick Brant | 1998-06-09 |
| 5723545 | Blends of a semi-crystalline polymer and elastic .alpha.-olefin/cyclic olefin copolymers | Bruce A. Harrington, Patrick Brant | 1998-03-03 |