Manfred Gerlach

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning method
- Patent number 6,468,359
- Issue date Oct 22, 2002
- Bayer Aktiengesellschaft
- Manfred Gerlach
- B08 - CLEANING
Information Patent Grant
Use of polyaspartic acids in cleaner formulations with abrasive action
- Patent number 6,245,157
- Issue date Jun 12, 2001
- Bayer Aktiengesellschaft
- Manfred Gerlach
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning method using a mixture containing wood chippings and, opti...
- Patent number 6,231,680
- Issue date May 15, 2001
- Bayer Aktiengesellschaft
- Manfred Gerlach
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Cleaning method
- Publication number 20010010230
- Publication date Aug 2, 2001
- Manfred Gerlach
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...