Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Permanent coloring of hair using carbonate salts and bicarbonate salts and using percarbamic acid precursors

Permanent coloring of hair using carbonate salts and bicarbonate salts and using percarbamic acid precursors

US Patent 6821302 · Granted Nov 23, 2004

Estimated economic value: $5,270,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

DEFI and taurate amide mixtures and processes thereof2023
Bioenergetic nicotinic acid glycerol esters, compositions and methods of using s2023
Personal care compositions with glutathione precursor comprising 4-substituted r2023
Personal care compositions with glutathione precursor comprising 4-substituted r2023
DEFI and taurate amide mixtures and processes thereof2022
Personal care compositions with glutathione precursor comprising 4-substituted r2022
Personal care compositions comprising fatty acid amide derivatives2021
Method of enhanced conversion of taurine salts to alkyl taurate amides2021
Cyclocarboxylic acid containing personal care compositions2021
Cosmetic compositions with tricyclodecane amides2018
Personal care photoprotective compositions with tricyclodecane amides2017
Method for lightening skin2016