Inventor
SMITH ADDISON M
US12 patents
⚠️ This page may combine multiple inventors who share the name “SMITH ADDISON M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLIED SIGNAL INC
9 patentsUS5155082AOct 13, 1992
Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons
ALLIED SIGNAL INC116 citations96
US4950816AAug 21, 1990
Purification of 1,1-dichloro-1-fluoroethane
ALLIED SIGNAL INC23 citations92
US4828818AMay 9, 1989
Chromium aerogel method of producing same and fluorinating process utilizing same
ALLIED SIGNAL INC49 citations92
US5545778AAug 13, 1996
Single stage process for producing hydrofluorocarbons from perchloroethylene
ALLIED SIGNAL INC20 citations91
US5346595ASep 13, 1994
Process for the purification of a pentafluoroethane azeotrope
ALLIED SIGNAL INC33 citations89
US4912270AMar 27, 1990
Chromia aerogel, method of producing same and fluorination process utilizing same
ALLIED SIGNAL INC17 citations73
US5336377AAug 9, 1994
Process for removing 2-chloro-1,1-difluoroethylene from 1,1,1,2-tetrafluoroethane and co-producing 2-chloro-1,1,1,2-tetrafluoroethane
ALLIED SIGNAL INC14 citations72
US5190626AMar 2, 1993
Process for removing vinylidene chloride and other unsaturated compounds from 1,1-dichloro-1-fluoroethane
ALLIED SIGNAL INC14 citations69
US6099694AAug 8, 2000
Azeotrope-like compositions of difluoromethane and chlorine
ALLIED SIGNAL INC5 citations62