Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981227 | Composite polyamide membrane having azo content and high acid content | Mou Paul, Bruce B. Gerhart, David D. Hawn, XiaoHua Qiu, Mark Rickard +4 more | 2018-05-29 |
| 9925500 | Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers | Mou Paul, Tina L. Arrowood, Steven D. Jons, Steven Rosenberg, Abhishek Roy +1 more | 2018-03-27 |
| 9662615 | Composite polyamide membrane | Abhishek Roy, Tina L. Arrowood, Derek M. Stevens, David D. Hawn, Steven D. Jons +4 more | 2017-05-30 |
| 9630149 | Composite polyamide membrane with improved structure | Abhishek Roy, Tina L. Arrowood, Anand S. Badami, David D. Hawn, Steven D. Jons +3 more | 2017-04-25 |
| 9616392 | Composite polyamide membrane having high acid content and low azo content | Ian A. Tomlinson, Bruce B. Gerhart, David D. Hawn, Mou Paul, XiaoHua Qiu +4 more | 2017-04-11 |
| 9610542 | Composite polyamide membrane with increased carboxylic acid functionality | Abhishek Roy, Tina L. Arrowood, David D. Hawn, Steven D. Jons, Mou Paul +5 more | 2017-04-04 |
| 9555378 | Composite polyamide membrane having preferred azo content | Abhishek Roy, Bruce B. Gerhart, David D. Hawn, Mou Paul, XiaoHua Qiu +4 more | 2017-01-31 |
| 8246856 | Highly efficient process for manufacture of exfoliated graphene | Mary Anne Leugers, Brian C. Nickless, Michael S. Paquette, Shu Tao Chen | 2012-08-21 |
| 7863522 | Semi-conducting polymer compositions for the preparation of wire and cable | Suh Joon Han, Scott H. Wasserman, Mike S. Paquette, David F. Pawlowski | 2011-01-04 |