Inventor
SRINIVASAN VIJAYARAGHAVAN
US9 patents
Patents
9 patentsUS6393866B1May 28, 2002
Cryogenic condensation and vaporization system
PRAXAIR TECHNOLOGY INC35 citations92
US6105388AAug 22, 2000
Multiple circuit cryogenic liquefaction of industrial gas
PRAXAIR TECHNOLOGY INC41 citations92
US5699671ADec 23, 1997
Downflow shell and tube reboiler-condenser heat exchanger for cryogenic rectification
PRAXAIR TECHNOLOGY INC49 citations92
US5438836AAug 8, 1995
Downflow plate and fin heat exchanger for cryogenic rectification
PRAXAIR TECHNOLOGY INC23 citations92
US5724834AMar 10, 1998
Downflow plate and fin heat exchanger for cryogenic rectification
PRAXAIR TECHNOLOGY INC33 citations90
US6623714B2Sep 23, 2003
Oxygen separation method using a ceramic membrane unit
PRAXAIR TECHNOLOGY INC15 citations80
US5537840AJul 23, 1996
Downflow plate and fin heat exchanger for cryogenic rectification
PRAXAIR TECHNOLOGY INC13 citations73
US6079223AJun 27, 2000
Cryogenic air separation system for producing moderate purity oxygen and moderate purity nitrogen
PRAXAIR TECHNOLOGY INC10 citations71
US5901578AMay 11, 1999
Cryogenic rectification system with integral product boiler
PRAXAIR TECHNOLOGY INC12 citations71