Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7847022 | Articles prepared from controlled distribution block copolymers | Kathryn Wright, Carl L. Willis, Margaret Clawson, Hendrik de Groot, Huan Yang +1 more | 2010-12-07 |
| 7737224 | Sulfonated block copolymers, method for making same, and various uses for such block copolymers | Carl L. Willis, Scott R. Trenor, Brian D. Mather | 2010-06-15 |
| 7662323 | Elastomeric bicomponent fibers comprising block copolymers having high flow | John E. Flood | 2010-02-16 |
| 7625979 | Process for preparing block copolymer and resulting composition | Harvey E. Atwood, Robert C. Bening, Mark Hageman, Adrie A. van der Huizen, Kimberly Ann Johnson +1 more | 2009-12-01 |
| 7592390 | Hydrogenated block copolymer compositions | Robert C. Bening, Hendrik de Groot, Xavier Muyldermans, Carl L. Willis, Kathryn Wright | 2009-09-22 |
| 7585916 | Block copolymer compositions | Kathryn Wright, Carl L. Willis, Tomomi Nishi, Norio Masuko, Robert C. Bening | 2009-09-08 |
| 7582702 | Block copolymer compositons | Kathryn Wright, Carl L. Willis, Tomomi Nishi, Norio Masuko, Robert C. Bening | 2009-09-01 |
| 7439301 | Block copolymers having high flow and high elasticity | — | 2008-10-21 |
| 7332542 | Block copolymers and method for making same | Robert C. Bening, Larry L. Sterna, Carl L. Willis | 2008-02-19 |
| 7282536 | Block copolymers and method for making same | Carl L. Willis | 2007-10-16 |
| 7267855 | Articles prepared from hydrogenated controlled distribution block copolymers | Carl L. Willis, Margaret Clawson, Hendrik de Groot, Keith Eiden | 2007-09-11 |
| 7244785 | Block copolymers and method for making same | Robert C. Bening, Larry L. Sterna, Carl L. Willis | 2007-07-17 |
| 7223816 | Solvent-free, hot melt adhesive composition comprising a controlled distribution block copolymer | Carl L. Willis, Caroline Rita Nicole Maes | 2007-05-29 |
| 7220798 | Process for preparing block copolymer and resulting composition | Harvey E. Atwood, Robert C. Bening, Mark Hageman, Adrie A. van der Huizen, Kimberly Ann Johnson +1 more | 2007-05-22 |
| RE39617 | Butadiene polymers having terminal functional groups | Daniel E. Goodwin, Carl L. Willis, David J. St. Clair, John D. Wilkey, Michael J. Modic +1 more | 2007-05-08 |
| RE39559 | Butadiene polymers having terminal functional groups | Daniel E. Goodwin, Carl L. Willis, David J. St. Clair, John D. Wilkey, Michael J. Modic +1 more | 2007-04-10 |
| 7169850 | Block copolymers and method for making same | Carl L. Willis | 2007-01-30 |
| 7169848 | Block copolymers and method for making same | Robert C. Bening, Larry L. Sterna, Carl L. Willis | 2007-01-30 |
| 7166672 | Gels from silane-coupled block copolymers | Carl L. Willis, David J. St. Clair | 2007-01-23 |
| 7141621 | Gels from controlled distribution block copolymers | David J. St. Clair, Carl L. Willis | 2006-11-28 |
| 7138456 | Block copolymers and method for making same | Robert C. Bening, Larry L. Sterna, Carl L. Willis | 2006-11-21 |
| 7067589 | Block copolymers and method for making same | Robert C. Bening, Larry L. Sterna, Carl L. Willis | 2006-06-27 |
| 7012118 | Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers | David R. Hansen, David J. St. Clair, Donn A. DuBois, Carl L. Willis | 2006-03-14 |
| 7001956 | Articles prepared from hydrogenated block copolymers | Carl L. Willis, Hendrik Groot, Margaret Ann Burns Clawson, Gert Joly, Catherine Maris +1 more | 2006-02-21 |
| 7001950 | Tetrablock copolymer and compositions containing same | Carl L. Willis, Lie K. Djiau, Hector Hugo Hernandez, Robert Alan Dossett | 2006-02-21 |