Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shampoo containing a polyglycol-polyamine condensation resin and a phosphate ester

Shampoo containing a polyglycol-polyamine condensation resin and a phosphate ester

US Patent 4321256 · Granted Mar 23, 1982

Estimated economic value: $50,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Swash plate type piston pump motor and method for manufacturing the same2013
Swash plate type piston pump motor2012
Washing composition for the hair1991
Hair treatment products1982
Shampoo1981
Hair dyeing composition containing an aryldiamine and a substituted catechol1980