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Patent applications and USPTO patent grants for Barry; Lionel.The latest application filed is for "construction kit and method for constructing several complex industrial installations".
Patent | Date |
---|---|
Construction kit and method for constructing several complex industrial installations Grant 6,865,448 - Rotman , et al. March 8, 2 | 2005-03-08 |
Combined process and plant for producing compressed air and at least one air gas Grant RE38,218 - Vigor , et al. August 19, 2 | 2003-08-19 |
Process and plant for producing a variable gas output Grant 6,273,936 - Barry , et al. August 14, 2 | 2001-08-14 |
Process and installation for the separation of air by permeation, for the production of nitrogen Grant 5,829,272 - Barry November 3, 1 | 1998-11-03 |
Process and apparatus for separation of a gaseous mixture by successive membranes of different selectivities Grant 5,538,536 - Fuentes , et al. July 23, 1 | 1996-07-23 |
Process and installation for supplying nitrogen with the aid of semi-permeable membranes using a variable membrane geometry Grant 5,507,855 - Barry April 16, 1 | 1996-04-16 |
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