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Richard C. Fitzgerald
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Grand Island, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Superconducting magnet system with supplementary heat pipe refriger...
Patent number
7,263,841
Issue date
Sep 4, 2007
Praxair Technology, Inc.
Bayram Arman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic refrigeration system for superconducting devices
Patent number
7,228,686
Issue date
Jun 12, 2007
Praxair Technology, Inc.
John Henri Royal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Low frequency pulse tube system with oil-free drive
Patent number
7,143,587
Issue date
Dec 5, 2006
Praxair Technology, Inc.
Arun Acharya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryocooler system with frequency modulating mechanical resonator
Patent number
6,938,426
Issue date
Sep 6, 2005
Praxair Technology, Inc.
Arun Acharya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Gas liquefaction method using natural gas and mixed gas refrigeration
Patent number
6,694,774
Issue date
Feb 24, 2004
Praxair Technology, Inc.
M. Abdul-Aziz Rashad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Cryogenic refrigeration system for superconducting devices
Publication number
20070028636
Publication date
Feb 8, 2007
John Henri Royal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryogenic biological preservation unit with integrated cryocooler a...
Publication number
20060260329
Publication date
Nov 23, 2006
Bryce Mark Rampersad
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Low frequency pulse tube system with oil-free drive
Publication number
20050198970
Publication date
Sep 15, 2005
Arun Acharya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Gas liquefaction method using natural gas and mixed gas refrigeration
Publication number
20040148962
Publication date
Aug 5, 2004
M. Abdul-Aziz Rashad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...