Hans-Jurgen Klueppel

Person

Dusseldorf, DE

People

Patents Grantslast 30 patents

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
Plaque-inhibiting oral and dental care preparations
- Patent number 5,182,100
- Issue date Jan 26, 1993
- Henkel Kommandigesellschaft auf Aktien
- Hans-Juregen Klueppel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation for dental and oral hygiene containing polysaccharide s...
- Patent number 5,145,665
- Issue date Sep 8, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Juergen Klueppel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Anti-caries composition
- Patent number 4,726,943
- Issue date Feb 23, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Juergen Klueppel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of silanes from oleic acid esters
- Patent number 4,176,127
- Issue date Nov 27, 1979
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Hans-Ulrich Hempel
- C07 - ORGANIC CHEMISTRY

Hans-Jurgen Klueppel

Person

Patents Grantslast 30 patents

Anti-plaque toothpaste

Plaque-inhibiting oral and dental care preparations

Preparation for dental and oral hygiene containing polysaccharide s...

Oral and dental hygiene preparations

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

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

Anti-caries composition

Process for the production of silanes from oleic acid esters