Inventor
LOCKETT MICHAEL JAMES
US27 patents
⚠️ This page may combine multiple inventors who share the name “LOCKETT MICHAEL JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRAXAIR TECHNOLOGY INC
25 patentsUS5921109AJul 13, 1999
Method for operating a cryogenic rectification column
PRAXAIR TECHNOLOGY INC64 citations93
US6393866B1May 28, 2002
Cryogenic condensation and vaporization system
PRAXAIR TECHNOLOGY INC35 citations92
US6378332B1Apr 30, 2002
Packing with low contacting crimp pattern
PRAXAIR TECHNOLOGY INC20 citations92
US6101841AAug 15, 2000
Cryogenic rectification system with high strength and high capacity packing
PRAXAIR TECHNOLOGY INC21 citations92
US5699671ADec 23, 1997
Downflow shell and tube reboiler-condenser heat exchanger for cryogenic rectification
PRAXAIR TECHNOLOGY INC49 citations92
US6212907B1Apr 10, 2001
Method for operating a cryogenic rectification column
PRAXAIR TECHNOLOGY INC28 citations90
US5724834AMar 10, 1998
Downflow plate and fin heat exchanger for cryogenic rectification
PRAXAIR TECHNOLOGY INC33 citations90
US6478290B2Nov 12, 2002
Packing for mass transfer column
PRAXAIR TECHNOLOGY INC23 citations89
US6044902AApr 4, 2000
Heat exchange unit for a cryogenic air separation system
PRAXAIR TECHNOLOGY INC56 citations89
US5752538AMay 19, 1998
Liquid distributor for packed columns
PRAXAIR TECHNOLOGY INC33 citations89
US7421856B2Sep 9, 2008
Cryogenic air separation with once-through main condenser
PRAXAIR TECHNOLOGY INC10 citations82
US6742342B1Jun 1, 2004
System for cooling a power transformer
PRAXAIR TECHNOLOGY INC8 citations74
US6321567B1Nov 27, 2001
Structured packing system for reduced distillation column height
PRAXAIR TECHNOLOGY INC10 citations74
US5934105AAug 10, 1999
Cryogenic air separation system for dual pressure feed
PRAXAIR TECHNOLOGY INC15 citations74
US5836174ANov 17, 1998
Cryogenic rectification system for producing multi-purity oxygen
PRAXAIR TECHNOLOGY INC12 citations74
US5700403ADec 23, 1997
Distillation column employing structured packing which reduces wall flow
PRAXAIR TECHNOLOGY INC16 citations74
US5669236ASep 23, 1997
Cryogenic rectification system for producing low purity oxygen and high purity oxygen
PRAXAIR TECHNOLOGY INC17 citations74
US6272884B1Aug 14, 2001
Rapid restart system for cryogenic air separation plant
PRAXAIR TECHNOLOGY INC10 citations72
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
US6578829B2Jun 17, 2003
Packing for mass transfer column
PRAXAIR TECHNOLOGY INC6 citations70
US7081802B2Jul 25, 2006
System for cooling a power transformer
PRAXAIR TECHNOLOGY INC4 citations63
US6314756B1Nov 13, 2001
Structured packing with asymmetric crimp pattern
PRAXAIR TECHNOLOGY INC2 citations63
US5857357AJan 12, 1999
Column configuration and method for argon production
PRAXAIR TECHNOLOGY INC2 citations63
US6666046B1Dec 23, 2003
Dual section refrigeration system
PRAXAIR TECHNOLOGY INC5 citations58