Patent | Date |
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Composite membrane Grant 9,440,196 - Moll , et al. September 13, 2 | 2016-09-13 |
Water insoluble copolymer including pendant aryl epoxide groups Grant 9,321,871 - Schultz , et al. April 26, 2 | 2016-04-26 |
Water Insoluble Copolymer Including Pendant Aryl Epoxide Groups App 20150259456 - Schultz; Alfred K. ;   et al. | 2015-09-17 |
Spiral wound module including membrane sheet with capillary channels Grant 8,911,625 - Billovits , et al. December 16, 2 | 2014-12-16 |
Composite Membrane App 20140363572 - Moll; David J. ;   et al. | 2014-12-11 |
Electrodeionization device including ion exchange spacer and method of assembly Grant 8,834,663 - Jons , et al. September 16, 2 | 2014-09-16 |
Electrodeionization Device Including Ion Exchange Spacer And Method Of Assembly App 20140083601 - Jons; Steven D. ;   et al. | 2014-03-27 |
Tubesheet and method for making and using the same Grant 8,506,808 - Burr , et al. August 13, 2 | 2013-08-13 |
Filtration module including membrane sheet with capillary channels Grant 8,241,495 - Aerts , et al. August 14, 2 | 2012-08-14 |
Use of acoustic signals for measuring membrane fouling in spiral wound modules Grant 8,210,042 - Mickols , et al. July 3, 2 | 2012-07-03 |
Spiral Wound Module Including Membrane Sheet With Capillary Channels App 20120097597 - Billovits; Gerald ;   et al. | 2012-04-26 |
Tubesheet And Method For Making And Using The Same App 20120074054 - Burr; Scott T. ;   et al. | 2012-03-29 |
Dual-sided membrane sheet and method for making the same Grant 8,114,478 - Koreltz , et al. February 14, 2 | 2012-02-14 |
Filtration Module Including Membrane Sheet With Capillary Channels App 20110049038 - Aerts; Peter E. M. ;   et al. | 2011-03-03 |
Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes Grant 7,497,952 - Meng , et al. March 3, 2 | 2009-03-03 |
Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes Grant 7,473,369 - Meng , et al. January 6, 2 | 2009-01-06 |
Microporous Films From Compatibilized Polymeric Blends App 20080269366 - Shaffer; Edward O. ;   et al. | 2008-10-30 |
Use of acoustic signals for measuring membrane fouling in spiral wound modules App 20080202242 - Mickols; William ;   et al. | 2008-08-28 |
Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes App 20060091079 - Meng; Xiaoguang ;   et al. | 2006-05-04 |
Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes App 20060091078 - Meng; Xiaoguang ;   et al. | 2006-05-04 |
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures Grant 5,837,032 - Moll , et al. November 17, 1 | 1998-11-17 |
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures Grant 5,679,133 - Moll , et al. October 21, 1 | 1997-10-21 |
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures Grant 5,352,272 - Moll , et al. October 4, 1 | 1994-10-04 |
Method and apparatus for determining molecular dynamics of materials Grant 5,122,745 - Smith , et al. June 16, 1 | 1992-06-16 |