Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821957 | Electrochemical cell and battery with integrated sensor and/or actuator | Philippe Borel, Laure Le-Guenne, Gerard Rigobert | 2023-11-21 |
| 9666381 | Asymmetrical supercapacitor with alkaline electrolyte comprising a three-dimensional negative electrode and method for producing same | Stéphanie Chevalier, Mélanie Dendary | 2017-05-30 |
| 8652684 | Composition for negative electrode of alkaline electrolyte battery | Bernard Knosp, Michelle Baudry | 2014-02-18 |
| 8530091 | Lithiated oxide for a positive electrode of an alkaline accumulator | Lionel Goubault, Rémi Najean | 2013-09-10 |
| 8062790 | Plasticized electrode for an alkaline battery | Lionel Goubault, Nicolas Leroy | 2011-11-22 |
| 7820325 | Alkaline electrolyte storage battery having an anode formed of an active material composition | Bernard Knosp, Michele Baudry | 2010-10-26 |
| 7582382 | Non-sintered electrode of nickel hydroxide in a binder of cellulose compound and styrene-acrylate co-polymer for an electrochemical generator | Lionel Goubault | 2009-09-01 |
| 6455197 | Positive active material for alkaline electrolyte storage battery nickel electrodes | Michelle Baudry | 2002-09-24 |
| 6447699 | Electrode conductive material | Claudette Audry | 2002-09-10 |
| 6348284 | Non-sintered nickel electrode for a secondary electro-chemical cell having an alkaline electrolyte | Stephane Senyarich | 2002-02-19 |
| 6335120 | Non-sintered nickel electrode | Corinne Dennig, Jean-Michel Cocciantelli, Jose Alcorta, Isabelle Coco | 2002-01-01 |
| 6274270 | Non-sintered nickel electrode for an alkaline electrolyte secondary electrochemical cell | Claudette Audry, Michelle Baudry, Olivier Jan | 2001-08-14 |
| 6210833 | Nickle positive electrode for an alkaline storage cell | Claudette Audry | 2001-04-03 |
| 6156454 | Positive active material for alkaline electrolyte storage battery nickel electrodes | Michelle Baudry | 2000-12-05 |
| 5993995 | Paste type nickel electrode containing a cobalt compound and at least one other element | Françoise Bertrand, Olivier Simonneau | 1999-11-30 |
| 5989746 | Pasted nickel electrode | Jacques Bouet | 1999-11-23 |
| 5928810 | Electrode with porous three-dimensional support | Jean-Michel Dauchier, Olivier Simonneau | 1999-07-27 |
| 5702844 | Nickel electrode for an alkaline storage cell | Andre Lecerf, Stephane Senyarich, Claudette Audry | 1997-12-30 |
| 5678112 | Method and device for processing a photographic film | Guy Andre Jean Manas | 1997-10-14 |
| 5607592 | Process and device for the separation of substances dissolved in the washing water used in processing bath of a photographic film | Guy Andre Jean Manas | 1997-03-04 |
| 5554270 | Electrolytic desilvering method | Claude R. Bertorelli, Alain C. S. Marchand | 1996-09-10 |
| 5464506 | Electrolytic device and method having a porous and stirring electrode | Claude R. Bertorelli | 1995-11-07 |