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Bernard Lledos
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Guyancourt, FR
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last 30 patents
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Patent Grant
Adsorbent with a high macroporosity, usable in a gas adsorption pro...
Patent number
6,423,658
Issue date
Jul 23, 2002
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Jean-Yves Thonnelier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adsorbent having improved selectivity for the separation of gases
Patent number
6,406,520
Issue date
Jun 18, 2002
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Bernard Lledos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
PSA process using an adsorbent of intrinsic strength favorable to t...
Patent number
6,328,786
Issue date
Dec 11, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Jacques Labasque
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for manufacturing particles of X zeolite exchanged with met...
Patent number
6,274,528
Issue date
Aug 14, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Expolitation des Procedes Ge...
Jacques Labasque
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
PSA process using a faujasite zeolite containing metal cations as a...
Patent number
6,261,344
Issue date
Jul 17, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Jacques Labasque
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
PSA process using an aggregated adsorbent consisting of a zeolite p...
Patent number
6,258,152
Issue date
Jul 10, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Jacques Labasque
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL