Walter Ploeger

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Hilden, DE

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Patents Grantslast 30 patents

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
Oral-hygiene/dentifrice preparations which protect dental enamel
- Patent number 5,279,814
- Issue date Jan 18, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Peter Wuelknitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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