Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phthalimides as bleach activators

Phthalimides as bleach activators

US Patent 8328879 · Granted Dec 11, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Anaerobically curable compositions containing alpha-methylene-lactones2025
Method for determining a greyness level of a strand of hair2024
Determination of a degree of elongation of hair using a NIR sensor2024
Method for determining a user-specific hair treatment2022
Product for lightening hair, containing special oxo-carboxylic acids2021
Method and device for determining a degree of damage to hair2021
Method for decolorizing dyed keratinic fibers2020
Agent for oxidative dyeing of hair containing anisole derivatives2020
Agent for oxidative dyeing of hair containing anisole derivatives2020
Agent for stabilizing keratin fibers with 5-ring heterocycles2020
Agent for stabilizing keratin fibers with 5-ring heterocycles2020
Agents for dyeing keratin fibers, containing at least one dimeric, dicationic az2019