Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897783 | Porous aluminum hydrate | Julien Hernandez | 2024-02-13 |
| 11198616 | Zirconium and yttrium-based composition, method for preparing same and use thereof in a catalyst system | Emmanuel Rohart | 2021-12-14 |
| 11154840 | Inorganic oxide material | Qiang Zhao, Barry William Luke Southward, Francis Francis, Thomas English, Fabien Ocampo | 2021-10-26 |
| 10384954 | Composition comprising cerium oxide and zirconium oxide having a specific porosity, preparation method thereof and use of same in catalysis | Simon Ifrah | 2019-08-20 |
| 10350578 | Composition containing zirconium, cerium and yttrium oxides having a high reducibility, method for preparing same and use thereof in catalysis | Emmanuel Rohart, Simon Ifrah | 2019-07-16 |
| 10189010 | Composition based on zirconium oxide and on at least one oxide of a rare earth other than cerium, having a specific porosity, processes for preparing same and use thereof in catalysis | Simon Ifrah | 2019-01-29 |
| 9901915 | Composition including a lanthanum perovskite on an alumina or aluminum oxyhydroxide substrate, preparation method and use in catalysis | Simon Ifrah, Rui Jorge Coelho Marques, Michael Lallemand, Julien Hernandez | 2018-02-27 |
| 9731286 | Alumina catalyst support | Andrew Polli, Francis Francis, Thomas English, Naotaka Ohtake | 2017-08-15 |
| 9592498 | Porous inorganic composite oxide | Francis Francis, Thomas English, Simon Ifrah, Andrew Polli | 2017-03-14 |
| 9181104 | Composition based on zirconium oxides, praseodymium, lanthanum or neodymium, method for the preparation and use thereof in a catalytic system | Philippe Moissonnier, Emmanuel Rohart | 2015-11-10 |
| 8974764 | Composition including a lanthanum perovskite on an alumina or aluminium oxyhydroxide substrate, preparation method and use in catalysis | Simon Ifrah, Rui Jorge Coelho Marques, Michael Lallemand, Julien Hernandez | 2015-03-10 |
| 8956994 | Composition containing oxides of zirconium, cerium and at least one other rare earth and having a specific porosity, method for preparing same and use thereof in catalysis | Simon Ifrah | 2015-02-17 |
| 8728435 | High specific surface/reducibility catalyst/catalyst support compositions comprising oxides of zirconium, cerium and lanthanum and of yttrium, gadolinium or samarium | Emmanuel Rohart, Stephan Verdier | 2014-05-20 |
| 8460626 | Compositions based on cerium oxide, zirconium oxide and, optionally, another rare earth oxide, having a specific raised surface at 1100° C, method for the production and use thereof as a catalyst | Emmanuel Rohart | 2013-06-11 |
| 8192710 | Composition based on cerium oxide and on zirconium oxide having a high reducibility and high specific surface, methods for the preparation thereof and use as a catalyst | Emmanuel Rohart | 2012-06-05 |
| 8158551 | Catalyst compositions for the treatment of vehicular exhaust gases comprise zirconium oxide and cerium oxide, and have a high reducibility and a stable specific surface area | Stephan Verdier, Emmanuel Rohart, Bernard Pacaud, Hirofumi Takemori, Eisaku Suda | 2012-04-17 |
| 7964527 | Catalytic compositions comprising the oxides of zirconium, cerium, yttrium, lanthanum and other rare earths | Stephan Verdier, Emmanuel Rohart, Aimin Huang | 2011-06-21 |
| 7939040 | Composition based on cerium oxide and on zirconium oxide having a high reducibility and high specific surface, methods for the preparation thereof and use as a catalyst | Emmanuel Rohart | 2011-05-10 |
| 7939462 | Composition based on cerium and zirconium oxides having a specific surface which is stable between 900° c and 1000° c method for the production and use thereof as a catalyst | Emmanuel Rohart, David Monin | 2011-05-10 |
| 7767617 | Reduced maximum reducibility temperature zirconium oxide and cerium oxide based composition, method for the production and use thereof as a catalyst | Emmanuel Rohart | 2010-08-03 |