Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Conversion of 1,1,1-trichloroperhaloalkanes into perhaloalkanoyl chlorides

Conversion of 1,1,1-trichloroperhaloalkanes into perhaloalkanoyl chlorides

US Patent 4411843 · Granted Oct 25, 1983

Estimated economic value: $8,267,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Handling memory requests2025
Process for the preparation of fluorine containing hydrohalocarbons2001
Process for separating fluorocarbon compounds1999
Process for the preparation of 1,1,1,3,3-pentafluoropropane1998
Process for the preparation of 2 2 2 trifluoroethanol1997
Process for the preparation of 1,1,1,3,3,3-hexafluoro-2-propanone1997
Azeotrope-like compositions of dichloropentafluoropropane and methylpentane1997
Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam1996
Refrigeration lubricants prepared by polymerizing alkene having a perfluoroalkyl1996
Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam1995
Method of dissolving contaminants from substrates by using hydrofluorocarbon sol1994
Azeotrope-like compositions of dichloropentafluoropropane and 1,2-dichloroethyle1994