Otto Goettel

Person

Route du Roule 6, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for simultaneous reshaping and direct colo...
- Patent number 10,456,341
- Issue date Oct 29, 2019
- Alfa Parf Group S.p.A.
- Katiuscia Grevalcuore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationic naphthyldiazo dyes and keratin fibers-coloring agents cont...
- Patent number 7,517,367
- Issue date Apr 14, 2009
- Wella AG
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationic diaminopyrazoles, a process for producing them and coloran...
- Patent number 7,462,204
- Issue date Dec 9, 2008
- Wella AG
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(3,5-diaminophenyl)(2,4-dihydroxyphenyl)methanone and the acid addu...
- Patent number 7,455,697
- Issue date Nov 25, 2008
- Wella AG
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
M-diaminobenzenes, their acid adducts and the use thereof in colorants
- Patent number 7,361,198
- Issue date Apr 22, 2008
- Wella AG
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Highly affine cosmetic agent
- Patent number 7,341,604
- Issue date Mar 11, 2008
- Wella AG
- Helga Rothe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-component kit and method for temporarily dyeing and later dec...
- Patent number 7,214,248
- Issue date May 8, 2007
- Wella AG
- Manuela Javet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-aryl-4,5-diaminopyrazoles and dyes containing said compounds
- Patent number 7,195,649
- Issue date Mar 27, 2007
- Wella AG
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bridged diaminopyrazole compounds and dye compositions containing same
- Patent number 6,716,257
- Issue date Apr 6, 2004
- Wella Aktiengesellschaft
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions containing 1,4-diamino-2-methoxymethylbenzene and salt...
- Patent number 6,648,923
- Issue date Nov 18, 2003
- Wella Aktiengesellschaft
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for dyeing keratin fibers comprising 1,4-diamino-2-methoxym...
- Patent number 6,558,433
- Issue date May 6, 2003
- Wella AG
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agents and method for producing temporary colorations of keratin fi...
- Patent number 6,494,923
- Issue date Dec 17, 2002
- Wella Aktiengesellschaft
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making 2-aminomethyl-1, 4-diaminobenzene and its salts...
- Patent number 6,461,390
- Issue date Oct 8, 2002
- Wella Aktiengesellschaft
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Agents and method for producing semi-permanent colorations of kerat...
- Patent number 6,361,571
- Issue date Mar 26, 2002
- Wella Aktiengesellschaft
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Colorant and method for producing temporary hair colors
- Patent number 6,312,478
- Issue date Nov 6, 2001
- Wella Aktiengesellschaft
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bis-pyrazole aza compounds, processes for making them, and hair dye...
- Patent number 5,865,855
- Issue date Feb 2, 1999
- Wella Aktiengesellschaft
- Annelie Doehling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR SIMULTANEOUS RESHAPING AND DIRECT COLO...
- Publication number 20160303014
- Publication date Oct 20, 2016
- ALFA PARF GROUP S.P.A.
- Katiuscia Grevalcuore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING 2,5-DIAMINOTOLUENE
- Publication number 20130123540
- Publication date May 16, 2013
- ALFA PARF GROUP S.P.A.
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cationic Naphthyldiazo Dyes and Keratin Fibers-Coloring Agents Cont...
- Publication number 20080167453
- Publication date Jul 10, 2008
- WELLA AG
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
(3,5-Diaminophenyl)(2,4-dihydroxyphenyl)methanone and the acid addu...
- Publication number 20070180629
- Publication date Aug 9, 2007
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cationic diaminopyrazoles, a process for producing them and coloran...
- Publication number 20070056120
- Publication date Mar 15, 2007
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel thiazolylmethyl pyrazoles, method for the production thereof,...
- Publication number 20060183781
- Publication date Aug 17, 2006
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly affine cosmetic agent
- Publication number 20060174423
- Publication date Aug 10, 2006
- Helga Rothe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
M-diaminobenzenes, their acid adducts and the use thereof in colorants
- Publication number 20060047172
- Publication date Mar 2, 2006
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-aryl-4,5-diaminopyrazoles and dyes containing said compounds
- Publication number 20050081312
- Publication date Apr 21, 2005
- Otto Goettel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lightening dye with direct-dyeing colorants
- Publication number 20040034945
- Publication date Feb 26, 2004
- Manuela Javet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for making 1,4-diamino-2-methoxymethylbenzene and salts the...
- Publication number 20030041392
- Publication date Mar 6, 2003
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Bridged diaminopyrazole compounds and dye compositions containing same
- Publication number 20020170125
- Publication date Nov 21, 2002
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AGENTS AND METHOD FOR PRODUCING TEMPORARY COLORATIONS OF KERATIN FI...
- Publication number 20020010969
- Publication date Jan 31, 2002
- OTTO GOETTEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Otto Goettel

Person

Patents Grantslast 30 patents

Compositions and methods for simultaneous reshaping and direct colo...

Cationic naphthyldiazo dyes and keratin fibers-coloring agents cont...

Cationic diaminopyrazoles, a process for producing them and coloran...

(3,5-diaminophenyl)(2,4-dihydroxyphenyl)methanone and the acid addu...

M-diaminobenzenes, their acid adducts and the use thereof in colorants

Highly affine cosmetic agent

Multi-component kit and method for temporarily dyeing and later dec...

N-aryl-4,5-diaminopyrazoles and dyes containing said compounds

Bridged diaminopyrazole compounds and dye compositions containing same

Compositions containing 1,4-diamino-2-methoxymethylbenzene and salt...

Process for dyeing keratin fibers comprising 1,4-diamino-2-methoxym...

Agents and method for producing temporary colorations of keratin fi...

Process for making 2-aminomethyl-1, 4-diaminobenzene and its salts...

Agents and method for producing semi-permanent colorations of kerat...

Colorant and method for producing temporary hair colors

Bis-pyrazole aza compounds, processes for making them, and hair dye...

Patents Applicationslast 30 patents

COMPOSITIONS AND METHODS FOR SIMULTANEOUS RESHAPING AND DIRECT COLO...

METHOD FOR PRODUCING 2,5-DIAMINOTOLUENE

Cationic Naphthyldiazo Dyes and Keratin Fibers-Coloring Agents Cont...

(3,5-Diaminophenyl)(2,4-dihydroxyphenyl)methanone and the acid addu...

Cationic diaminopyrazoles, a process for producing them and coloran...

Novel thiazolylmethyl pyrazoles, method for the production thereof,...

Highly affine cosmetic agent

M-diaminobenzenes, their acid adducts and the use thereof in colorants

N-aryl-4,5-diaminopyrazoles and dyes containing said compounds

Lightening dye with direct-dyeing colorants

Process for making 1,4-diamino-2-methoxymethylbenzene and salts the...

Bridged diaminopyrazole compounds and dye compositions containing same

AGENTS AND METHOD FOR PRODUCING TEMPORARY COLORATIONS OF KERATIN FI...