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Jochen M. Quack
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Eppstein, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High molecular weight protein/fatty acid condensation products whic...
Patent number
5,071,960
Issue date
Dec 10, 1991
Hoechst Aktiengesellschaft
Angelika Turowski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of increasing viscosity with fatty acid-modified polyesters...
Patent number
4,853,430
Issue date
Aug 1, 1989
Hoechst Aktiengesellschaft
Herbert Stuhler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic agents for hair and skin treatment
Patent number
4,781,918
Issue date
Nov 1, 1988
Hoechst Aktiengesellschaft
Manfred Hofinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adsorbents based on phyllosilicic acids which have been modified so...
Patent number
4,742,039
Issue date
May 3, 1988
Hoechst Aktiengesellschaft
Johann F. Hanauer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of copolymers
Patent number
4,722,958
Issue date
Feb 2, 1988
Cassella Aktiengesellschaft
Josef Sauer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nonionic fluent pearl luster dispersions
Patent number
4,654,163
Issue date
Mar 31, 1987
Hoechst Aktiengesellschaft
Jochen M. Quack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pearlescent dispersion with good flow properties and a low surfacta...
Patent number
4,620,976
Issue date
Nov 4, 1986
Hoechst Aktiengesellschaft
Jochen M. Quack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quaternary oxalkylated polyesters, a process for their preparation...
Patent number
4,606,916
Issue date
Aug 19, 1986
Hoechst Aktiengesellschaft
Manfred Hofinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
O/W Emulsifiers for cosmetic purposes
Patent number
4,600,539
Issue date
Jul 15, 1986
Beiersdorf AG
Udo Hoppe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Softener-containing washing agent
Patent number
4,589,988
Issue date
May 20, 1986
Hoechst Aktiengesellschaft
Hans-Peter Rieck
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Betaine-amine oxides, a process for their preparation and their use...
Patent number
4,588,522
Issue date
May 13, 1986
Hoechst Aktiengesellschaft
Gunter Blaschke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hair shampoos and body cleansing agents having a content of alkylsu...
Patent number
4,564,520
Issue date
Jan 14, 1986
Hoechst Aktiengesellschaft
Winfried Ehrl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bis-betaine-amine oxides, process for their preparation, and cleani...
Patent number
4,416,808
Issue date
Nov 22, 1983
Hoechst Aktiengesellschaft
Gunter Blaschke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bis-betaines, a process for their preparation, and cleaning agents...
Patent number
4,415,487
Issue date
Nov 15, 1983
Hoechst Aktiengesellschaft
Gunter Blaschke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Triamine-trioxides, a process for their preparation, and cleaning a...
Patent number
4,415,488
Issue date
Nov 15, 1983
Hoechst Aktiengesellschaft
Gunter Blaschke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of cross-linked polymers to increase the viscosity in cosmetic,...
Patent number
4,237,243
Issue date
Dec 2, 1980
Hoechst Aktiengesellschaft
Jochen M. Quack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair-treating agents from branched, sulfo-group containing copolyes...
Patent number
4,150,216
Issue date
Apr 17, 1979
Hoechst Aktiengesellschaft
Jochen M. Quack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quaternary ammonium compounds and their use in hair care compositions
Patent number
4,134,970
Issue date
Jan 16, 1979
Hoechst Aktiengesellschaft
Hans L. Panke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE