Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357939 | Method for regulating a unit for separating a gas stream | Maxime Perez, Guillaume Rodrigues, Christian Monereau, Stéphane Pusiol | 2025-07-15 |
| 11857912 | Method for producing a gaseous flow using a storage tank | Christian Monereau, David Frimat, Vincent Gueret | 2024-01-02 |
| 11819796 | Method for producing oxygen via O2 VSA, minimizing valve openings and closings | Guillaume Rodrigues, François Darrigade, Patrick Le Bot, Stéphane Pusiol, Maxime Perez | 2023-11-21 |
| 10377630 | Oxygen production process of VSA type with period regeneration | Christian Monereau | 2019-08-13 |
| 7319093 | Antidiabetic 2-substituted-5′-O-(1-Boranotriphosphate) adenosine derivatives | Bilha Fischer, Victoria Kleiman-Nahum | 2008-01-15 |
| 6790415 | Process and reactor for treating a gas by means of a regenerable active packing | Maurice Bosquain, Jean-Yves Lehman, Jean-Pierre Tranier | 2004-09-14 |
| 6132496 | Apparatus for the separation of a gaseous mixture | Philippe Andreani, Christian Monereau | 2000-10-17 |
| 6071328 | PSA process and apparatus for the separation of a gaseous mixture | Philippe Andreani, Christian Monereau | 2000-06-06 |
| 6051052 | Process for the separation of gaseous mixtures by adsorption with pressure variation | Christian Monereau, Philippe Andreani | 2000-04-18 |
| 6010556 | Process for separating a gas mixture by pressure swing adsorption | — | 2000-01-04 |
| RE36435 | Vaporization-condensation apparatus for air distillation double column, and air distillation equipment including such apparatus | Maurice Grenier | 1999-12-14 |
| 5961694 | Apparatus and process for the separation of gas mixtures by pressure swing adsorption | Christian Monereau, Nathalie Derive | 1999-10-05 |
| 5772737 | Process for treating a gas mixture by pressure swing adsorption | Philippe Andreani, Christian Monereau | 1998-06-30 |
| 5658370 | Process for the separation of nitrogen from a gaseous mixture by adsorption | Xavier Vigor, Serge Moreau, Bernard Sardan | 1997-08-19 |
| 5549733 | Process for the production of a gas by adsorption | Christine Marot, Xavier Vigor | 1996-08-27 |
| 5520721 | Adsorption process and unit for the production of a gas by separation of a gaseous mixture | Sylvie Fraysse, Christine Marot, Jean-Marc Scudier | 1996-05-28 |
| 5441559 | Rotatable device for the separation by adsorption of at least one constituent of a gaseous mixture | Michel Poteau, Jean-Marc Scudier, Xavier Vigor | 1995-08-15 |
| 5137548 | Process and apparatus for purifying air to be distilled by adsorption | Maurice Grenier, Sophie Gastinne, Francois Venet | 1992-08-11 |
| 5071458 | Vaporization-condensation apparatus for air distillation double column, and air distillation equipment including such apparatus | Maurice Grenier | 1991-12-10 |
| 4863497 | Ozone-producing plant | Maurice Grenier | 1989-09-05 |
| RE33026 | Process and device for vaporizing a liquid by heat exchange with a second fluid and their application in an air distillation installation | Maurice Grenier, Jean-Francois Deschamps | 1989-08-22 |
| 4786489 | Ozone-producing process | Maurice Grenier | 1988-11-22 |
| 4599097 | Process and device for vaporizing a liquid by heat exchange with a second fluid and their application in an air distillation installation | Maurice Grenier, Jean-Francois Deschamps | 1986-07-08 |
| 4541851 | Reactor and apparatus for purifying by adsorption | Maurice Bosquain, Maurice Grenier, Leon Hay, Paul Lapeyre, Jean-Yves Lehman +1 more | 1985-09-17 |
| 4330308 | Plate-type heat exchangers | Maurice Grenier | 1982-05-18 |