Inventor

BRAUN HANS-JUERGEN

CH102 patents

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

BRAUN HANS-JUERGEN

WELLA AG

Means and method for dying keratinic fibers

Oxidative hair dye precursor compositions containing 4-5-diaminopyrazole, 5-amino-2-methylphenol and m-phenylenediamine compounds and method of dyeing hair

Oxidizing hair coloring agents containing 2,5-diamino-1-phenylbenzene derivatives and novel 2,5-diamino-1-phenylbenzene derivatives

Substituted 2-aminoalky-1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same

p-diaminobenzene derivative compounds and dye compositions containing same

Cationic pyrrolo-pyrrol-derivatives, method for producing them and colorants for keratin fibers, containing these compounds

Compositions containing 1,4-diamino-2-methoxymethylbenzene and salts thereof and methods for dyeing keratin fibers with same

Dye compositions containing quinolinium salts

Highly affine cosmetic agent

Diaminopyrazole derivatives and dyes containing said compounds

Agent and method for dyeing keratin fibers

Neutral and cationic naphthalene and colorants for keratin fibers containing these compounds

P-aminophenols and colorants containing said compounds

Diaminobenzene derivative compounds and dye compositions containing same

Hair keratin-reducing cysteine esters and compositions for permanent shaping of hair based on same

Hair keratin-reducing mono, di- and triglycerides of cysteine and compositions

2-amino-6-chloro-4-nitro-phenol derivatives, process to their production and hair dyes containing those compounds

2-nitroaniline derivatives

2-alkyl sulfonyl-1,4-diaminobenzenes, processes for their production and oxidation hair dyeing compositions containing the same

Novel 2-hydroxy-4-aminobenzenes, method for their manufacturing and hair coloring agents containing these compounds

Agent and method for dyeing keratin fibers

Use of 4-nitro-2,1,3,-benzoxadiazole derivatives as dyes in coloring agents for keratin fibres

Dye compositions and methods of dyeing keratin fibers

Composition and method for dyeing keratin fibers

Cationic heteroarylazine dyes and colorants containing these compounds

(P-amino-hydroxyphenyl)-acrylamide derivatives and dyes containing said compounds

N-heteroarylmethyl-m-phenylenediamine derivatives-containing dyes for keratin fibers and novel n-heteroarylmethyl-m-phenylenediamine derivatives

1,3-diamino-4-(aminomethyl)—benzene derivatives and colorants containing the said compounds

1,4-diamino-2-alkenylbenzene derivatives, and dyes containing these compounds

Substituted 2-aminoalkyl-1,4-Diaminobenzene compounds and oxidation dye precursor compositions containing same

Substituted 2-aminoalkyl-1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same

2-hydroxy-5-amino-biphenyl-derivatives and oxidative hair coloring agents containing said compounds

Substituted 1,4 diaminobenzene compounds and oxidation dye precursor compositions containing same

p-Aminophenol derivative compounds and dye compositions containing same

Dyeing agent for dyeing keratin fibres

Substitute 4-{4&#39;-{bis-(B-hydroxyethyl)amino{phenylazo{-benzenesulfonic acid amides and hair dye compositions containing same

2-nitroaniline derivatives and hair dyeing compositions containing same

Composition and process for the oxidative dyeing of hair with 3-(2&#39;,2&#39;, 2&#39;-t

Agent and process for the coloring of hair

Hair colorants for simultaneous dyeing and brightening of keratin fibers

Process for dyeing keratin fibers comprising 1,4-diamino-2-methoxymethylbenzene and salts thereof

PROCTER & GAMBLE

Coloring agents for keratin fibers

Oxidizing hair coloring agents containing m-aminophenol derivatives

Cationic azo azine dyes and colorants that contain these compounds

Agents for coloring keratin fibers

Agents for coloring keratin fibers

RENESAS ELECTRONICS CORP

Controlling a high-side switching element using a bootstrap capacitor

Over-temperature protection circuit

BIOTRONIK MESS & THERAPIEG

Implantable stimulator with terminal voltage control of a depletable voltage source

WELLA AKTIENGESELLSCHAT

Oxidation hair dye compositions containing developers, couplers, and AZO dyes

Substitute 4-{4'-{bis-(B-hydroxyethyl)amino{phenylazo{-benzenesulfonic acid amides and hair dye compositions containing same

Composition and process for the oxidative dyeing of hair with 3-(2',2', 2'-t