Patents/Inventors

Torsten Lechner

LangenfeldDE27 patents

24 Patents

US125760202026
Increasing the Stability of Agents for the Treatment of Keratinous Material
HENKEL AG & Co. KGAA
0 cites
US125514262026
Method for Treating Hair, Comprising the Application of a First Agent (a) Having a Silane and a Chromophoric Compound, and a Second Agent (b) Having a Film-forming Polymer
HENKEL AG & Co. KGAA
0 cites
US123770342025
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, an Effect Pigment and a Film-forming Polymer II
HENKEL AG & Co. KGAA
0 cites
US123575542025
Process of Coloring Keratinous Material Comprising the Use of an Organosilicon Compound, an Effect Pigment, and a Sealing Reagent VI
HENKEL AG & Co. KGAA
0 cites
US123298402025
Agent for Dyeing Keratin Material, Containing at Least Two Organosilicon Compounds That Are Different from Each Other, at Least One Pigment and at Least One Liquid Fatty Component And/or a Solvent
Henkel AG & Co. Kgaa
0 cites
US122960362025
Method for Dyeing Keratinous Material, Including the Application of an Organosilicon Compound, a Dyeing Compound, a Sealing Reagent and an Alkaline Pre-treatment Agent
Henkel AG & Co. Kgaa
0 cites
US122331472025
Method for Treating Keratin Material
HENKEL AG & Co. KGAA
0 cites
US122204702025
Pigment Suspension and Cosmetic Agent Prepared Using the Pigment Suspension
HENKEL AG & Co. KGAA
0 cites
US122017122025
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Phosphoric Acid Ester and a Dyeing Compound
HENKEL AG & Co. KGAA
0 cites
US120902222024
Method for Dyeing Keratin Material, Comprising the Use of an Organosilicon Compound, Two Dyeing Compounds and a Post-treatment Agent
HENKEL AG & Co. KGAA
0 cites
US119925462024
Process of Coloring Keratinous Material Comprising the Use of an Organosilicon Compound, an Effect Pigment, and a Sealing Reagent Vi
HENKEL AG & Co. KGAA
0 cites
US119577712024
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Coated Effect Pigment and a Sealing Reagent I
HENKEL AG & Co. KGAA
0 cites
US119382112024
Process for Coloring Keratinous Material Comprising the Use of an Organosilicon Compound, an Effect Pigment, a Further Coloring Compound and a Film-forming Polymer I
HENKEL AG & Co. KGAA
0 cites
US119186652024
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Colored Effect Pigment and a Sealing Reagent I
HENKEL AG & Co. KGAA
0 cites
US118961032024
Hair Treatment Apparatus, Hair Treatment System, and Method for Cosmetically Treating Hair
HENKEL AG & Co. KGAA
0 cites
US118967012024
Method for Dyeing Keratin Material, Comprising the Use of an Organic C1-C6 Alkoxy Silane and Tannic Acid
HENKEL AG & Co. KGAA
0 cites
US118903662024
Method for Dyeing Keratin Material, Comprising the Use of an Organic C1-C6 Alkoxy Silane and a Copolymer of Styrene and Maleic Acid (anhydride)
HENKEL AG & Co. KGAA
0 cites
US118265862023
Method for Dyeing Keratin Material, Comprising the Use of an Organic C 1 -C 6 -alkoxy-silane and an Alkalising Agent
HENKEL AG & Co. KGAA
0 cites
US117663902023
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Colored Effect Pigment and a Film-forming Polymer II
HENKEL AG & Co. KGAA
0 cites
US117447892023
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Colored Effect Pigment and a Sealing Reagent III
HENKEL AG & Co. KGAA
0 cites
US117379672023
Increasing the Stability of Agents for Treating Keratin Material
HENKEL AG & Co. KGAA
0 cites
US117013182023
Process of Dyeing Keratinous Material Comprising the Use of an Organosilicon Compound, an Effect Pigment, and a Film-forming Polymer I
HENKEL AG & Co. KGAA
0 cites
US115646182023
Method and Device for Determining a Degree of Thermal Damage to Hair
HENKEL AG & Co. KGAA
0 cites
US115648762023
Method for Dyeing Keratinous Material, Comprising the Use of an Organosilicon Compound, a Silicone Polymer and a Dyeing Compound
HENKEL AG & Co. KGAA
0 cites