Inventor

KNUEBEL GEORG

DE30 patents

⚠️ This page may combine multiple inventors who share the name “KNUEBEL GEORG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KNUEBEL GEORG

HENKEL AG & CO KGAA

Method for determining a user-specific hair treatment

Method for determining a user-specific hair treatment

Method and device for determining a degree of damage to hair

Method and device for determining the homogeneity of skin color

Method and device for determining the color homogeneity of hair

Method and device for determining a straightness value of a hairstyle

Method and data processing device for ascertaining properties of hair colors in a computer-assisted manner

Method and data processing device for the computer-assisted determination of a hair dyeing agent for dyeing hair in a desired hair color and device for producing an individually determined hair dyeing agent

System and method for establishing a user-specific hair treatment

After treatment for color fixation

Method and device for providing a hair treatment agent

Method and device for determining a degree of damage of hair, and method for determining a user-specific hair treatment agent

Determining the thickness of hair on the head in a damage-free way

Bunte salts from amino acids and oligopeptides as protective ingredients in hair treatment means

HENKEL KGAA

Functional dyes used as an indicator in aerobically hardening compositions

Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether sulphates thereof

Use of 1,2,3,4-tetrahydroquinoxalines as oxidation dye precursors in oxidative coloring formulations

Dyeing of keratin fibres with indolines using metal salts as catalysts

Process for the production of 8 α, 12-oxido-13,14,15,16-tetranorlabdane

Oil-in-water emulsions for reconstituting lamellarity of the lipid structure of damaged skin

Process for the production of 5,6-dihydroxyindolines

Process for the production of 8α, 12-oxido-13, 14,15,16-tetranorlabdane

Developer components and their use for dyeing keratinic fibers

Synthesis of indoles by dehydrogenation of indolines

Process for the production of 8 α, 12-oxido-13,14,15,16-tetranorlabdane

M-phenylenediamine derivatives as coupler components for the coloring of keratinic fibers

GROSS WIBKE

Hair care product containing acetylpyridinium salts

Hair care agent containing acetylpyridinium salts

Lightening agent having cationic acylpyridinium derivatives and certain ammonium compounds

Lightening agent having cationic acylpyridinium derivatives and certain amino acids