Inventor
BERGMAN JR THOMAS JOHN
US23 patents
⚠️ This page may combine multiple inventors who share the name “BERGMAN JR THOMAS JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRAXAIR TECHNOLOGY INC
20 patentsUS6351971B1Mar 5, 2002
System and method for producing high purity argon
PRAXAIR TECHNOLOGY INC39 citations91
US6145815ANov 14, 2000
System for enhanced gas dissolution having a hood positioned over the impeller with segregating rings
PRAXAIR TECHNOLOGY INC37 citations87
US6135430AOct 24, 2000
Enhanced gas dissolution
PRAXAIR TECHNOLOGY INC36 citations87
US6499312B1Dec 31, 2002
Cryogenic rectification system for producing high purity nitrogen
PRAXAIR TECHNOLOGY INC21 citations86
US7255840B2Aug 14, 2007
Autothermal reactor and method for production of synthesis gas
PRAXAIR TECHNOLOGY INC19 citations84
US6543253B1Apr 8, 2003
Method for providing refrigeration to a cryogenic rectification plant
PRAXAIR TECHNOLOGY INC18 citations83
US6460373B1Oct 8, 2002
Cryogenic rectification system for producing high purity oxygen
PRAXAIR TECHNOLOGY INC7 citations74
US5740683AApr 21, 1998
Cryogenic rectification regenerator system
PRAXAIR TECHNOLOGY INC10 citations74
US6156921ADec 5, 2000
Method and apparatus for direct oxygen injection with a reactant stream into a fluidized bed reactor
PRAXAIR TECHNOLOGY INC7 citations73
US6546748B1Apr 15, 2003
Cryogenic rectification system for producing ultra high purity clean dry air
PRAXAIR TECHNOLOGY INC7 citations72
US7018444B2Mar 28, 2006
Process for carbon dioxide recovery from a process tool
PRAXAIR TECHNOLOGY INC7 citations71
US5983667ANov 16, 1999
Cryogenic system for producing ultra-high purity nitrogen
PRAXAIR TECHNOLOGY INC6 citations66
US6494060B1Dec 17, 2002
Cryogenic rectification system for producing high purity nitrogen using high pressure turboexpansion
PRAXAIR TECHNOLOGY INC5 citations62
US5801265ASep 1, 1998
Method and apparatus for direct oxygen injection with a reactant stream into a fluidized bed reactor
PRAXAIR TECHNOLOGY INC4 citations62
US6192706B1Feb 27, 2001
Cryogenic system for producing carbon monoxide
PRAXAIR TECHNOLOGY INC3 citations61
US6212906B1Apr 10, 2001
Cryogenic reflux condenser system for producing oxygen-enriched air
PRAXAIR TECHNOLOGY INC2 citations60
US7981195B2Jul 19, 2011
System for preventing contaminants from reaching a gas purifier
PRAXAIR TECHNOLOGY INC2 citations57
US7813627B2Oct 12, 2010
Low vapor pressure high purity gas delivery system
PRAXAIR TECHNOLOGY INC5 citations57
US7778530B2Aug 17, 2010
Energy delivery system for a gas transport vessel containing low vapor pressure gas
PRAXAIR TECHNOLOGY INC2 citations57
US8343262B2Jan 1, 2013
System for preventing contaminants from reaching a gas purifier
PRAXAIR TECHNOLOGY INC0 citations46