Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100979 | Liquid air as energy storage | Bao Ha | 2018-10-16 |
| 9733013 | Low temperature air separation process for producing pressurized gaseous product | Bao Ha | 2017-08-15 |
| 9360250 | Process and apparatus for the separation of air by cryogenic distillation | Bao Ha | 2016-06-07 |
| 9103587 | Process and apparatus for the separation of air by cryogenic distillation | Bao Ha | 2015-08-11 |
| 8769985 | Low temperature air separation process for producing pressurized gaseous product | Bao Ha | 2014-07-08 |
| 8528363 | Process and apparatus for the separation of air by cryogenic distillation | Bao Ha | 2013-09-10 |
| 8136369 | System and apparatus for providing low pressure and low purity oxygen | Bao Ha | 2012-03-20 |
| 8065879 | Thermal integration of oxygen plants | Bao Ha | 2011-11-29 |
| 7272954 | Low temperature air separation process for producing pressurized gaseous product | Bao Ha | 2007-09-25 |
| 7228715 | Cryogenic air separation process and apparatus | Bao Ha | 2007-06-12 |
| 7167700 | Installation providing data concerning an object | Laurent Ferenczi | 2007-01-23 |
| 6718794 | Method and apparatus for generating energy | Francois Fuentes | 2004-04-13 |
| 6695043 | Falling-film evaporator and corresponding air distillation plants | Marc Wagner, Jean-Yves Thonnelier, Etienne Werlen, Jean-Yves Lehman | 2004-02-24 |
| 6692549 | Methods for integration of a blast furnace and an air separation unit | Bao Ha | 2004-02-17 |
| 6666048 | Variable capacity fluid mixture separation apparatus and process | Alain Guillard, Bernard Saulnier, Patrick Le Bot, Jean-Marc Tsevery, Alain Fossier +2 more | 2003-12-23 |
| 6568207 | Integrated process and installation for the separation of air fed by compressed air from several compressors | Bao Ha | 2003-05-27 |
| 6508053 | Integrated power generation system | Bao Ha, Alain Guillard, Giovanni Massimo, Bernard Saulnier | 2003-01-21 |
| 6385996 | Process and installation for separation of air by cryogenic distillation | — | 2002-05-14 |
| 6276171 | Integrated apparatus for generating power and/or oxygen enriched fluid, process for the operation thereof | — | 2001-08-21 |
| 6202442 | Integrated apparatus for generating power and/or oxygen enriched fluid and process for the operation thereof | — | 2001-03-20 |
| 6116052 | Cryogenic air separation process and installation | Bao Ha | 2000-09-12 |
| 5840098 | Membrane generators having high flexibility | Christian Barbe, Guy Salzgeber | 1998-11-24 |
| 5785740 | Device and process for the separation of gas by adsorption | Christian Monereau | 1998-07-28 |
| 5679134 | Device and process for the separation of gas by adsorption | Christian Monereau | 1997-10-21 |
| 5472024 | Industrial gas feeding assembly for portable utilizing apparatus | Alain Robin | 1995-12-05 |