George P. Serban

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Ridgefield, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Retinoid conjugate compounds useful for the treatment of aging skin
- Patent number 6,180,670
- Issue date Jan 30, 2001
- Avon Products, Inc.
- John A. Duffy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retinoid conjugate compounds useful for the treatment of aging skin
- Patent number 5,863,942
- Issue date Jan 26, 1999
- Avon Products, Inc.
- John A. Duffy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retinoid conjugate compounds and methods for treating of skin aging
- Patent number 5,605,933
- Issue date Feb 25, 1997
- Avon Products, Inc.
- John A. Duffy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and compositions for the non-invasive treatment of telangiec...
- Patent number 5,268,176
- Issue date Dec 7, 1993
- Avon Products, Inc.
- Alexander P. Znaiden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin coloring compositions containing indoles and quaternary ammoni...
- Patent number 5,049,381
- Issue date Sep 17, 1991
- Clairol Incorporated
- Thomas M. Schultz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin coloring and sunscreening compositions containing indoles and...
- Patent number 5,037,640
- Issue date Aug 6, 1991
- Clairol Incorporated
- Thomas M. Schultz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE