Inventor
SATTAN SUSAN MARIE
US5 patents
Patents
5 patentsUS5839296ANov 24, 1998
High pressure, improved efficiency cryogenic rectification system for low purity oxygen production
PRAXAIR TECHNOLOGY INC23 citations91
US5678427AOct 21, 1997
Cryogenic rectification system for producing low purity oxygen and high purity nitrogen
PRAXAIR TECHNOLOGY INC16 citations72
US5873264AFeb 23, 1999
Cryogenic rectification system with intermediate third column reboil
PRAXAIR TECHNOLOGY INC5 citations61
US5664438ASep 9, 1997
Cryogenic side column rectification system for producing low purity oxygen and high purity nitrogen
PRAXAIR TECHNOLOGY INC6 citations61
US5806342ASep 15, 1998
Cryogenic rectification system for producing low purity oxygen and high purity oxygen
PRAXAIR TECHNOLOGY INC3 citations60