Rudolf Lehmann

Person

Neuss, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Deodorizing preparations containing cationic biopolymers, aluminum...
- Patent number 5,968,488
- Issue date Oct 19, 1999
- Henkel Kommanditgesellschaft auf Aktien
- Rolf Wachter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retard systems for the sustained release of medicinal and/or biolog...
- Patent number 5,538,738
- Issue date Jul 23, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Ritter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning and disinfecting agent containing an N-substituted propyle...
- Patent number 5,403,505
- Issue date Apr 4, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Klaus Hachmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plaque-inhibiting toothpaste comprising antibacterial biguanides
- Patent number 5,292,500
- Issue date Mar 8, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Peter Wuelknitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2,5-diacyloxy-2,5-dihydrofuran activators for inorganic per compounds
- Patent number 5,273,674
- Issue date Dec 28, 1993
- Henkel Kommanditgesellschaft auf Aktien
- Beatrix Kottwitz
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Anti-plaque toothpaste
- Patent number 5,182,101
- Issue date Jan 26, 1993
- Henkel Kommanditgesellschaft auf Aktien
- Peter Wuelknitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fungicidal mixtures
- Patent number 5,109,019
- Issue date Apr 28, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Rudolf Lehmann
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Antimicrobial mixtures containing quaternary ammonium compounds and...
- Patent number 5,102,874
- Issue date Apr 7, 1992
- Ecolab Inc.
- Karl Lintner
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Antimicrobially active nitriles and the production thereof
- Patent number 4,945,177
- Issue date Jul 31, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Horst-Juergen Krause
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antimicrobial flavored compositions having particular utility as mo...
- Patent number 4,923,685
- Issue date May 8, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Peter Wuelknitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Oral and dental hygiene preparations
- Patent number 4,820,507
- Issue date Apr 11, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Juergen Klueppel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Salicylic acid amides, their use, and a process for their production
- Patent number 4,795,832
- Issue date Jan 3, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans T. Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
N-substituted diaminopropane/glutamic acid reaction products
- Patent number 4,652,585
- Issue date Mar 24, 1987
- Henkel Kommanditgesellschaft auf Aktien
- Werner Gerhardt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for manufacture of quaternary ammonium compounds
- Patent number 4,492,802
- Issue date Jan 8, 1985
- Henkel Kommanditgesellschaft auf Aktien
- Horst Rutzen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
2-(3-Iodo-2-propynyloxy)-ethyl carbamates, the preparation thereof,...
- Patent number 4,474,807
- Issue date Oct 2, 1984
- Henkel Kommandigesellschaft auf Aktien
- Werner Gerhardt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Treatment of textiles with antimicrobial agents
- Patent number 4,417,895
- Issue date Nov 29, 1983
- Henkel Kommanditgesellschaft auf Aktien
- Manfred Hennemann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Rudolf Lehmann

Person

Patents Grantslast 30 patents

Deodorizing preparations containing cationic biopolymers, aluminum...

Retard systems for the sustained release of medicinal and/or biolog...

Cleaning and disinfecting agent containing an N-substituted propyle...

Plaque-inhibiting toothpaste comprising antibacterial biguanides

2,5-diacyloxy-2,5-dihydrofuran activators for inorganic per compounds

Anti-plaque toothpaste

Fungicidal mixtures

Antimicrobial mixtures containing quaternary ammonium compounds and...

Antimicrobially active nitriles and the production thereof

Antimicrobial flavored compositions having particular utility as mo...

Alkyl gylcosides as potentiating agents in antiseptic compositions

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

Oral and dental hygiene preparations

Salicylic acid amides, their use, and a process for their production

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

N-substituted diaminopropane/glutamic acid reaction products

Process for manufacture of quaternary ammonium compounds

2-(3-Iodo-2-propynyloxy)-ethyl carbamates, the preparation thereof,...

Treatment of textiles with antimicrobial agents