Inventor
HEIM CARL JOSEPH
US6 patents
⚠️ This page may combine multiple inventors who share the name “HEIM CARL JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRAXAIR TECHNOLOGY INC
5 patentsUS6669916B2Dec 30, 2003
Method and apparatus for purifying carbon dioxide feed streams
PRAXAIR TECHNOLOGY INC19 citations91
US6962629B2Nov 8, 2005
Method for moving contaminants from gases
PRAXAIR TECHNOLOGY INC28 citations90
US7064834B2Jun 20, 2006
Method for analyzing impurities in carbon dioxide
PRAXAIR TECHNOLOGY INC10 citations71
US5787730AAug 4, 1998
Thermal swing helium purifier and process
PRAXAIR TECHNOLOGY INC12 citations71
US5730782AMar 24, 1998
Isobaric moving bed continuous gas purifier
PRAXAIR TECHNOLOGY INC11 citations65