Manfred Biermann

Person

Muelheim/Ruhr, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the direct production of alkyl glycosides
- Patent number 5,576,425
- Issue date Nov 19, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Karlheinz Hill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of quaternary ammonium salts of fatty ac...
- Patent number 5,523,432
- Issue date Jun 4, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Christian Raths
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Detergent mixtures of fatty acid isethionate salts and fatty alcohols
- Patent number 5,500,155
- Issue date Mar 19, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Manfred Weuthen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of surface active alkyl glycosides
- Patent number 5,374,716
- Issue date Dec 20, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Manfred Biermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkylglucoside compounds from oligo- and/or p...
- Patent number 5,138,046
- Issue date Aug 11, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Willi Wuest
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flotation of non-sulfidic ore with a glycosidic collector
- Patent number 5,108,585
- Issue date Apr 28, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang von Rybinski
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Use of derivatives of tricyclo-(5.2.1.02,6)-dec-3-ene as frothers i...
- Patent number 4,925,559
- Issue date May 15, 1990
- Henkel Kommandtgesellschaft auf Aktien
- Manfred Biermann
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Alkyl gylcosides as potentiating agents in antiseptic compositions
- Patent number 4,920,100
- Issue date Apr 24, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Rudolf Lehmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Disinfectants and their use for disinfecting the skin and mucous me...
- Patent number 4,900,721
- Issue date Feb 13, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Klaus Bansemir
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for the purification of alkyl glycosides, products obtainab...
- Patent number 4,889,925
- Issue date Dec 26, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Karl H. Schmid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Controlling plant pests with compositions containing alkyl glycoside
- Patent number 4,888,325
- Issue date Dec 19, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Peter Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid detergent
- Patent number 4,839,098
- Issue date Jun 13, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Klaus-Dieter Wisotzki
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for obtaining a pepper extract with insecticidal activity
- Patent number 4,820,517
- Issue date Apr 11, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans Pfeiffer
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Detergents for low laundering temperatures
- Patent number 4,820,436
- Issue date Apr 11, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans Andree
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Alkyl glycosides as potentiating agents in antiseptic, disinfecting...
- Patent number 4,748,158
- Issue date May 31, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Manfred Biermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Manual dishwashing liquid detergent containing fatty alkylmonogluside
- Patent number 4,732,704
- Issue date Mar 22, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Manfred Biermann
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Preparation of lubricating agents for leathers and furs
- Patent number 4,451,261
- Issue date May 29, 1984
- Henkel KGaA
- Wolf-Dieter Willmund
- C07 - ORGANIC CHEMISTRY

Manfred Biermann

Person

Patents Grantslast 30 patents

Process for the direct production of alkyl glycosides

Process for the production of quaternary ammonium salts of fatty ac...

Detergent mixtures of fatty acid isethionate salts and fatty alcohols

Process for the production of surface active alkyl glycosides

Process for preparing alkylglucoside compounds from oligo- and/or p...

Flotation of non-sulfidic ore with a glycosidic collector

Use of derivatives of tricyclo-(5.2.1.02,6)-dec-3-ene as frothers i...

Alkyl gylcosides as potentiating agents in antiseptic compositions

Disinfectants and their use for disinfecting the skin and mucous me...

Process for the purification of alkyl glycosides, products obtainab...

Controlling plant pests with compositions containing alkyl glycoside

Liquid detergent

Process for obtaining a pepper extract with insecticidal activity

Detergents for low laundering temperatures

Alkyl glycosides as potentiating agents in antiseptic, disinfecting...

Manual dishwashing liquid detergent containing fatty alkylmonogluside

Preparation of lubricating agents for leathers and furs