Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8945736 | Method for conditioning membrane-electrode-units for fuel cells | Oemer Uensal, Isabel Kundler, Mathias Weber, Christoph Padberg, Thomas Schmidt +3 more | 2015-02-03 |
| 8293806 | Proton-conducting membrane and the use of the same | Gordon Calundann, Michael J. Sansone, Oemer Uensal | 2012-10-23 |
| 8236115 | Method for enshrouding an actuator | Shahid Jamil, Joachim Vendulet, Jean-Pierre Winandy | 2012-08-07 |
| 8168105 | Polymer membrane, method for the production and use thereof | Oemer Uensal, Jochen Baurmeister, Jürgen Pawlik, Werner Kraus, Frauke Jordt | 2012-05-01 |
| 8142917 | Proton-conducting polymer membrane comprising polyazole blends and its use in fuel cells | Oemer Uensal, Gordon Calundann, Michael J. Sansone, Brian Benicewicz, Eui Wong Choe | 2012-03-27 |
| 8076379 | Proton-conducting membrane and the use thereof | Gordon Calundann, Michael J. Sansone, Oemer Uensal | 2011-12-13 |
| 8022603 | Piezoelectric actuator | Joachim Vendulet | 2011-09-20 |
| 8013026 | Proton-conducting membrane and the use of the same | Gordon Calundann, Michael J. Sansone, Oemer Uensal | 2011-09-06 |
| 7883818 | Process for producing proton-conducting polymer membranes, improved polymer membranes and the use thereof in fuel cells | Oemer Uensal, Gordon Calundann, Ursula Leister, Kilian Brehl, Edmund Thiemer +1 more | 2011-02-08 |
| 7846983 | Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells | Oemer Uensal | 2010-12-07 |
| 7846982 | Proton conducting electrolyte membrane having reduced methanol permeability and the use thereof in fuel cells | Oemer Uensal, Gordon Calundann, James V. Crivello | 2010-12-07 |
| 7834131 | Asymmetric polymer film, method for the production and utilization thereof | Joachim Petersen, Jochen Baurmeister, Oemer Uensal, Frauke Jordt | 2010-11-16 |
| 7795372 | Polymer film based on polyazoles, and uses thereof | Gordon Calundann, Oemer Uensal, Jochen Baurmeister, Frauke Jordt | 2010-09-14 |
| 7745030 | Proton-conducting polymer membrane comprising sulfonic acid-containing polyazoles, and use thereof in fuel cells | Oemer Uensal, Gordon Calundann, Michael J. Sansone, Brian Benicewicz, Eui Wong Choe | 2010-06-29 |
| 7736779 | Proton-conducting polymer membrane containing polyazole blends, and application thereof in fuel cells | Oemer Uensal, Gordon Calundann, Michael J. Sansone, Brian Benicewicz, Eui Wong Choe | 2010-06-15 |
| 7736778 | Proton conducting polymer membrane comprising phosphonic acid groups containing polyazoles and the use thereof in fuel cells | Oemer Uensal, Gordon Calundann, Michael J. Sansone, Brian Benicewicz, Eui Wong Choe | 2010-06-15 |
| 7727651 | Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cells | Oemer Uensal, Gordon Calundann | 2010-06-01 |
| 7661542 | Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application therof in fuel cells | Jochen Baurmeister, Isabel Kundler, Christoph Padberg, Oemer Uensal, Gordon Calundann +2 more | 2010-02-16 |
| 7625652 | Multilayer electrolyte membrane | Oemer Uensal | 2009-12-01 |
| 7582210 | Proton-conducting membrane and use thereof | Gordon Calundann, Michael J. Sansone, Oemer Uensal | 2009-09-01 |
| 7540984 | Proton-conducting membrane and the use thereof | Gordon Calundann, Michael J. Sansone, Oemer Uensal | 2009-06-02 |
| 7485227 | Polyazole-based polymer films | Oemer Uensal, Jochen Baurmeister, Frauke Jordt | 2009-02-03 |
| 7462223 | Method for producing a membrane from a crosslinked polymer blend, and corresponding fuel cell | Oemer Uensal | 2008-12-09 |
| 7384552 | Proton-conducting membrane and the use thereof | Gordon Calundann, Michael J. Sansone, Oemer Uensal | 2008-06-10 |
| 7332530 | Proton-conducting polymer membrane comprising a polymer with sulphonic acid groups and use thereof in fuel cells | Oemer Uensal, Gordon Calundann | 2008-02-19 |