Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084546 | Method for varying the transport properties of a film cast from a sulfonated copolymer | Carl L. Willis, Dale L. Handlin, Jr., Brian D. Mather | 2011-12-27 |
| 8058353 | Sulfonated block copolymers method for making same, and various uses for such block copolymers | Carl L. Willis, Dale L. Handlin, Jr., Brian D. Mather | 2011-11-15 |
| 8012539 | Method for making sulfonated block copolymers, method for making membranes from such block copolymers and membrane structures | Dale L. Handlin, Jr., Gregory P. Dado | 2011-09-06 |
| 8003733 | Process for preparing sulfonated block copolymers and various uses for such block copolymers | Carl L. Willis, Dale L. Handlin, Jr., Brian D. Mather | 2011-08-23 |
| 7981970 | Sulfonated block copolymers having acrylic esterand methacrylic ester interior blocks, and various uses for such blocks, and various uses for such block copolymers | Carl L. Willis, Dale L. Handlin, Jr., Brian D. Mather | 2011-07-19 |
| 7977432 | Functionalized block copolymers, method for making same, and various uses for such block copolymers | Robert C. Bening, Dale L. Handlin, Jr., Carl L. Willis | 2011-07-12 |
| 7919565 | Composition containing sulfonated block copolymers and articles made therefrom | Carl L. Willis, Dale L. Handlin, Jr., Brian D. Mather | 2011-04-05 |