Willi Breitzke

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Dusseldorf-Holthausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of neutral-tasting pastes of alkyl ether...
- Patent number 5,439,671
- Issue date Aug 8, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Achim Ansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ether sulfates for oral hygiene and dental care preparations
- Patent number 5,362,479
- Issue date Nov 8, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Willi Breitzke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous preparations of sodium lauryl sulfate and myristyl sulfate...
- Patent number 4,876,035
- Issue date Oct 24, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Willi Breitzke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsifying compositions for suppository bases and suppositories pr...
- Patent number 4,871,777
- Issue date Oct 3, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Willi Breitzke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High viscosity neutral polyester lubricants
- Patent number 4,113,642
- Issue date Sep 12, 1978
- Henkel Kommanditgesellschaft auf Aktien
- Karlheinz Koch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...