Membership
Tour
Register
Log in
Gregory K. Fleming
Follow
Person
Wilmington, DE, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
6,605,133
Issue date
Aug 12, 2003
L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
6,444,011
Issue date
Sep 3, 2002
American Air Liqide, Inc.
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
6,312,502
Issue date
Nov 6, 2001
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
6,254,666
Issue date
Jul 3, 2001
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
6,214,089
Issue date
Apr 10, 2001
American Air Liquide, Inc.
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
5,919,285
Issue date
Jul 6, 1999
American Air Liquide, Inc.
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
5,858,065
Issue date
Jan 12, 1999
American Air Liquide
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multicomponent or asymmetric gas separation membranes
Patent number
5,820,659
Issue date
Oct 13, 1998
L'Air Liquide, Societe Anonyme Pour L'Etude Et, L'Exploitation des Procedes G...
Okan Max Ekiner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and system for separation and recovery of perfluorocompound...
Patent number
5,785,741
Issue date
Jul 28, 1998
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Yao-En Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for enhancing the selectivity of mixed gas separations
Patent number
5,618,332
Issue date
Apr 8, 1997
L'Air Liquide, S.A.
Okan M. Ekiner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of making multicomponent or asymmetric gas separation membr...
Patent number
5,468,430
Issue date
Nov 21, 1995
L'Air Liquide S.A.
Okan M. Ekiner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POLYIMIDE MEMBRANE FOR H2S REMOVAL
Publication number
20160184771
Publication date
Jun 30, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process and system for separation and recovery of perfluorocompound...
Publication number
20010029841
Publication date
Oct 18, 2001
Yao-En Li
C07 - ORGANIC CHEMISTRY