Patent | Date |
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Sulfonated block copolymers, method for making same, and various uses for such block copolymers Grant 8,383,735 - Willis , et al. February 26, 2 | 2013-02-26 |
Sulfonated block copolymer fluid composition for preparing membranes and membrane structures Grant 8,377,514 - Handlin, Jr. , et al. February 19, 2 | 2013-02-19 |
Process for preparing membranes and membrane structures from a sulfonated block copolymer fluid composition Grant 8,377,515 - Handlin, Jr. , et al. February 19, 2 | 2013-02-19 |
Sulfonated block copolymers having ethylene and diene interior blocks, and various uses for such block copolymers Grant 8,329,827 - Willis , et al. December 11, 2 | 2012-12-11 |
Method for varying the transport properties of a film cast from a sulfonated copolymer Grant 8,084,546 - Willis , et al. December 27, 2 | 2011-12-27 |
Sulfonated block copolymers method for making same, and various uses for such block copolymers Grant 8,058,353 - Willis , et al. November 15, 2 | 2011-11-15 |
Process For Preparing Membranes And Membrane Structures From A Sulfonated Block Copolymer Fluid Composition App 20110268901 - Handlin, JR.; Dale Lee ;   et al. | 2011-11-03 |
Method For Varying The Transport Properties Of A Film Cast From A Sulfonated Copolymer App 20110263763 - Willis; Carl Lesley ;   et al. | 2011-10-27 |
Sulfonated Block Copolymer Fluid Composition For Preparing Membranes And Membrane Structures App 20110230614 - Handlin, JR.; Dale Lee ;   et al. | 2011-09-22 |
Method for making sulfonated block copolymers, method for making membranes from such block copolymers and membrane structures Grant 8,012,539 - Handlin, Jr. , et al. September 6, 2 | 2011-09-06 |
Process for preparing sulfonated block copolymers and various uses for such block copolymers Grant 8,003,733 - Willis , et al. August 23, 2 | 2011-08-23 |
Sulfonated block copolymers having acrylic esterand methacrylic ester interior blocks, and various uses for such blocks, and various uses for such block copolymers Grant 7,981,970 - Willis , et al. July 19, 2 | 2011-07-19 |
Functionalized block copolymers, method for making same, and various uses for such block copolymers Grant 7,977,432 - Bening , et al. July 12, 2 | 2011-07-12 |
Composition containing sulfonated block copolymers and articles made therefrom Grant 7,919,565 - Willis , et al. April 5, 2 | 2011-04-05 |
Sulfonated Block Copolymers Having Ethylene And Diene Interior Blocks, And Various Uses For Such Block Copolymers App 20100298514 - Willis; Carl Lesley ;   et al. | 2010-11-25 |
Composition Containing Sulfonated Block Copolymers And Articles Made Therefrom App 20100203785 - Willis; Carl Lesley ;   et al. | 2010-08-12 |
Sulfonated Block Copolymers Method For Making Same, And Various Uses For Such Block Copolymers App 20100203783 - Willis; Carl Lesley ;   et al. | 2010-08-12 |
Sulfonated Block Copolymers, Method For Making Same, And Various Uses For Such Block Copolymers App 20100204403 - Willis; Carl Lesley ;   et al. | 2010-08-12 |
Sulfonated Block Copolymers Having Acrylic Esterand Methacrylic Ester Interior Blocks, And Various Uses For Such Blocks, And Various Uses For Such Block Copolymers App 20100203782 - Willis; Carl Lesley ;   et al. | 2010-08-12 |
Process For Preparing Sulfonated Block Copolymers And Various Uses For Such Block Copolymers App 20100203784 - Willis; Carl Lesley ;   et al. | 2010-08-12 |
Sulfonated block copolymers, method for making same, and various uses for such block copolymers Grant 7,737,224 - Willis , et al. June 15, 2 | 2010-06-15 |
Method For Making Sulfonated Block Copolymers, Method For Making Membranes From Such Block Copolymers And Membrane Structures App 20090280255 - Handlin, JR.; Dale Lee ;   et al. | 2009-11-12 |
Functionalized Block Copolymers, Method For Making Same, And Various Uses For Such Block Copolymers App 20080171828 - Bening; Robert C. ;   et al. | 2008-07-17 |
Sulfonated Block Copolymers, Method For Making Same, And Various Uses For Such Block Copolymers App 20070021569 - WILLIS; Carl Lesley ;   et al. | 2007-01-25 |