Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyfluoroalkyl nitrogen compounds, processes for their preparation and their use

Polyfluoroalkyl nitrogen compounds, processes for their preparation and their use

US Patent 5026910 · Granted Jun 25, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Emulsion composition comprising a fluorohydrocarbon compound and a method for pr2001
Emulsion and composition comprising a fluorohydrocarbon compound and a method fo2001
Oil and alcohol repellent fluorinated surfactants and intermediates, derivatives2001
Per(poly)fluorinated polyoxyethylated carbamates2000
Hydrofluorocarbon compounds and their use in cosmetic compositions2000
Use of succinic anhydride derivatives in skin cleansing compositions1999
Alkyl N-(hydroxyalkyl) carbamates and their application in cosmetics, more parti1999
Method of providing surfactant properties to a cosmetic or pharmaceutical compos1998
Fluorinated hydrocarbon compounds, their use in cosmetic compositions, method of1998
Alkyl N-(hydroxyalkyl) carbamates and their application in cosmetics, more parti1998
Fluorinated compounds and compositions comprising them1998
Use of hydro- and fluorocarbon compounds in cosmetic compositions; hydro- and fl1998