Patents/Inventors

Rene Krohn

NorderstedtDE6 patents

7 Patents

US124850772025
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, an Effect Pigment and a Post-treatment Agent
HENKEL AG & Co. KGAA
0 cites
US123298392025
Active Substance Composition for Protecting Artificially Coloured Hair
HENKEL AG & Co. KGAA
0 cites
US120487562024
Pigment Suspension and Method for Dying Keratinous Material Using the Pigment Suspension
HENKEL AG & Co. KGAA
0 cites
US119986292024
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, an Effect Pigment and a Film-forming Polymer
HENKEL AG & Co. KGAA
0 cites
US119314402024
Two-component Hair Care Agent, Method for the Production of a Cosmetic Agent and Use of the Two-component Hair Care Agent
HENKEL AG & Co. KGAA
0 cites
US118835182024
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, an Hydroxycarboxylic Acid Ester, a Diol and a Dyeing Compound
HENKEL AG & Co. KGAA
0 cites
US116540952023
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Chromophoric Compound, a Modified Fatty Acid Ester and a Sealing Reagent II
HENKEL AG & Co. KGAA
0 cites