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Richard Sauer
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Hinsdale, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for removing waxy materials from a gas stream
Patent number
7,048,777
Issue date
May 23, 2006
Air Liquide America, L.P.
Richard A. Sauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aircraft fuel inerting system for an airport
Patent number
6,820,659
Issue date
Nov 23, 2004
L'Air Liquide, S.A.
Richard A. Sauer
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Aircraft fuel inerting system for an airport
Patent number
6,604,558
Issue date
Aug 12, 2003
L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
Richard A. Sauer
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Method and system for separation of a mixed gas containing oxygen a...
Patent number
6,134,912
Issue date
Oct 24, 2000
Air Liquide America Corporation
Richard A. Sauer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and equipment for sanitizing and packaging food using ozone
Patent number
6,086,833
Issue date
Jul 11, 2000
Air Liquide America Corporation
Robert W. Conners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for producing and injecting sterile cryogenic...
Patent number
5,749,232
Issue date
May 12, 1998
Air Liquide America Corporation
Richard A. Sauer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for producing and injecting sterile cryogenic...
Patent number
5,533,341
Issue date
Jul 9, 1996
Air Liquide America Corporation
Pascal Schvester
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Integrated system and method for providing a controlled atmosphere...
Patent number
5,120,329
Issue date
Jun 9, 1992
American Air Liquide
Richard A. Sauer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Recovery of carbon dioxide from a carbon dioxide plant vent gas usi...
Patent number
4,990,168
Issue date
Feb 5, 1991
Richard A. Sauer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for membrane seperation of gas mixtures
Patent number
4,834,779
Issue date
May 30, 1989
Liquid Air Corporation
Joseph E. Paganessi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR RECOVERY OF CONDENSABLE GASES FROM LIQUID...
Publication number
20150219391
Publication date
Aug 6, 2015
AIR LIQUIDE INDUSTRIAL US LP
Richard A. SAUER
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD AND APPARATUS FOR RECOVERY OF VOLATILE GASES FROM LIQUID STO...
Publication number
20150219393
Publication date
Aug 6, 2015
AIR LIQUIDE INDUSTRIAL US LP
Richard A. SAUER
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
FIRE SUPPRESSION SYSTEM FOR BIOMASS STORAGE
Publication number
20140090859
Publication date
Apr 3, 2014
AIR LIQUIDE INDUSTRIAL US LP
Richard A. SAUER
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
METHOD FOR EFFICIENTLY DELIVERING LIQUID ARGON TO A FURNACE
Publication number
20130327404
Publication date
Dec 12, 2013
AIR LIQUIDE INDUSTRIAL US LP
Rozalia PAPP
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD FOR EFFICIENTLY DELIVERING LIQUID ARGON TO A FURNACE BY RE-C...
Publication number
20130327067
Publication date
Dec 12, 2013
AIR LIQUIDE INDUSTRIAL US LP
Rozalia Papp
C21 - METALLURGY OF IRON
Information
Patent Application
Method and apparatus for removing waxy materials from a gas stream
Publication number
20040244588
Publication date
Dec 9, 2004
Richard Sauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIRCRAFT FUEL INERTING SYSTEM FOR AN AIRPORT
Publication number
20040194848
Publication date
Oct 7, 2004
Richard A. Sauer
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Aircraft fuel inerting system for an airport
Publication number
20020088504
Publication date
Jul 11, 2002
Richard A. Sauer
A62 - LIFE-SAVING FIRE-FIGHTING