1
Yao En Li, Joseph E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. American Air Liquide, Burns Doane Swecker & Mathis L, January 12, 1999: US05858065 (46 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predetermined pressure ...


2
Yao En Li, Joseph E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. L Air Liquide Societe Anonyme pour l Etude et l Exploitation des Procedes Georges Claude, American Air Liquide, Jeffrey L Wendt, July 28, 1998: US05785741 (26 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...


3
Yao En Li, Joseph E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. American Air Liquide, l Air Liquide Societe Anonyme Pour l Etude et l Exploitation Des Procedes Georges Claude, Jeffrey L Wendt, July 6, 1999: US05919285 (20 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...


4
Okan M Ekiner, Gregory K Fleming: Process for enhancing the selectivity of mixed gas separations. L Air Liquide, Robert D Touslee, April 8, 1997: US05618332 (16 worldwide citation)

Gas separation membranes having enhanced selectivity for a mixture of gases is disclosed. The membranes may be asymmetric or multicomponent. The membranes surprisingly provide selectivity for gases in a mixture that approaches the relative selectivity of the single gas components. Preferably the mem ...


5
Okan M Ekiner, Gregory K Fleming: Process of making multicomponent or asymmetric gas separation membranes. L Air Liquide, November 21, 1995: US05468430 (12 worldwide citation)

A process for making gas separation membranes having enhanced selectivity for a mixture of gases is disclosed. The membranes may be asymmetric or multicomponent. The membranes surprisingly provide selectivity for gases in a mixture that approaches the relative selectivity of the single gas component ...


6
Yao En Li, Jospeh E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. American Air Liqide, Linda K Russell, September 3, 2002: US06444011 (7 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...


7
Yao En Li, Jospeh E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. L&apos Air Liquide Societe Anonyme pour l&apos Etude et l&apos Exploitation des Procedes Georges Claude, American Air Liquide, Burns Doane Swecker & Mathis, November 6, 2001: US06312502 (4 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...


8
Yao En Li, Joseph E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. L&apos Air Liquide Societe Anonyme a&apos Directoire et Conseil de Surveillance pour l&apos Etude et l&apos Exploitation des Procedes Georges Claude, American Air Liquide, Linda K Russell, August 12, 2003: US06605133 (4 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...


9
Yao En Li, Jospeh E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. American Air Liquide, L&apos Air Liquide Societe Anonyme pour l&apos Etude et l&apos Exploitation des Procedes Georges Claude, Burns Doane Swecker & Mathis L, April 10, 2001: US06214089 (3 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...


10
Yao En Li, Jospeh E Paganessi, David Vassallo, Gregory K Fleming: Process and system for separation and recovery of perfluorocompound gases. L&apos Air Liquide Societe Anonyme pour l&apos Etude et l&apos Exploitation des Procedes Georges Claude, American Air Liquide, Burns Doane Swecker & Mathis, July 3, 2001: US06254666 (2 worldwide citation)

Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predet ...