Chabert; France
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chabert; France.The latest application filed is for "membrane preparation method comprising the extrusion of a thermoplastic polymer bearing alkaline groupings".
- Chabert; France - Paris FR
- Chabert; France - Auberives Sur Vareze FR
| Patent | Date |
|---|---|
| Crosslinked polymer film bearing ionic groupings Grant 8,376,149 - Sanchez , et al. February 19, 2 | 2013-02-19 |
| Membrane preparation method comprising the extrusion of a thermoplastic polymer bearing alkaline groupings Grant 7,973,089 - Sanchez , et al. July 5, 2 | 2011-07-05 |
| Extrusion of a thermoplastic polymer bearing acid ionic groupings Grant 7,956,095 - Sanchez , et al. June 7, 2 | 2011-06-07 |
| Membrane Preparation Method Comprising the Extrusion of a Thermoplastic Polymer Bearing Alkaline Groupings App 20090203805 - Sanchez; Jean-Yves ; et al. | 2009-08-13 |
| Extrusion of a Thermoplastic Polymer Bearing Acid Ionic Groupings App 20090131544 - Sanchez; Jean-Yves ; et al. | 2009-05-21 |
| Crosslinked Polymer Film Bearing Ionic Groupings App 20080290022 - Sanchez; Jean-Yves ; et al. | 2008-11-27 |
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