James J. Volk

Follow

Person

Clarence, NY, US

People

Patents Grantslast 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
Method for operating a cryocooler using temperature trending monito...
- Patent number 7,249,465
- Issue date Jul 31, 2007
- Praxair Technology, Inc.
- Bayram Arman
- 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
Method for operating a cryocooler using on line contaminant monitoring
- Patent number 7,024,867
- Issue date Apr 11, 2006
- Praxair Technology, Inc.
- Bayram Arman
- 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...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A CRYOCOOLER USING ON LINE CONTAMINANT MONITORING
- Publication number 20050257534
- Publication date Nov 24, 2005
- Bayram Arman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for operating a cryocooler using temperature trending monito...
- Publication number 20050210889
- Publication date Sep 29, 2005
- Bayram Arman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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...