Leszek Wolfram

Person

Stamford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dyes and colorants
- Patent number 6,828,443
- Issue date Dec 7, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Detlef Hollenberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the manufacture of a hair dye product containing 5,6-di...
- Patent number 5,704,949
- Issue date Jan 6, 1998
- Clairol Incorporated
- Giuseppe Prota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acidic post-treatment of hair dyed with dihydroxyindole
- Patent number 5,665,336
- Issue date Sep 9, 1997
- Bristol-Myers Squibb Company
- Leszek Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for dyeing hair by the sequential treatment of hair with me...
- Patent number 5,346,509
- Issue date Sep 13, 1994
- Clairol Incorporated
- Thomas M. Schultz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and kit for dyeing hair
- Patent number 5,279,617
- Issue date Jan 18, 1994
- Clairol Incorporated
- Giuseppe Prota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and kit for dyeing hair
- Patent number 5,279,618
- Issue date Jan 18, 1994
- Clairol Incorporated
- Giuseppe Prota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and kit for dyeing hair
- Patent number 5,273,550
- Issue date Dec 28, 1993
- Clairol Incorporated
- Giuseppe Prota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair dyeing process and compositons package
- Patent number 5,173,085
- Issue date Dec 22, 1992
- Clairol Incorporated
- Keith Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for simultaneously waving and coloring hair
- Patent number 5,161,553
- Issue date Nov 10, 1992
- Clairol Incorporated
- David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chlorites as oxidants in hair coloring
- Patent number 5,032,138
- Issue date Jul 16, 1991
- Clairol Incorporated
- Leszek Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for coloring skin and method
- Patent number 5,015,263
- Issue date May 14, 1991
- Clairol Incorporated
- Linda Albrecht
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for coloring and/or conditioning hair
- Patent number 4,975,092
- Issue date Dec 4, 1990
- Clairol Incorporated
- Alexander C. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin tanning composition and method
- Patent number 4,968,497
- Issue date Nov 6, 1990
- Clairol Incorporated
- Leszek Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and composition for dyeing hair utilizing an anionic polyme...
- Patent number 4,911,731
- Issue date Mar 27, 1990
- Clairol Incorporated
- Norman P. Loveless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coloring hair with aminoalkyl-or aminohydroxyalkyl-catechols
- Patent number 4,904,274
- Issue date Feb 27, 1990
- Clairol Incorporated
- Thomas M. Schultz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Neutralizing composition and method for hair waving and straightening
- Patent number 4,770,873
- Issue date Sep 13, 1988
- Clairol, Incorporated
- Leszek J. Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for coloring keratinaceous materials
- Patent number 4,695,285
- Issue date Sep 22, 1987
- Clairol Incorporated
- Alexander Chung-Bong-Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair conditioning composition containing cationic polymer and ampho...
- Patent number 4,663,158
- Issue date May 5, 1987
- Clairol Incorporated
- Leszek J. Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair setting process and tissue
- Patent number 4,601,299
- Issue date Jul 22, 1986
- Clairol Incorporated
- Leszek J. Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair treatment composition
- Patent number 4,588,760
- Issue date May 13, 1986
- Clairol Incorporated
- Janusz Jachowicz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and composition for coloring hair with pigments
- Patent number 4,559,057
- Issue date Dec 17, 1985
- Clairol Incorporated
- Herman Bogaty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair conditioning composition and process
- Patent number 4,529,586
- Issue date Jul 16, 1985
- Clairol Incorporated
- Richard De Marco
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair waving or straightening process and product
- Patent number 4,416,297
- Issue date Nov 22, 1983
- Clairol Incorporated
- Leszek J. Wolfram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Leszek Wolfram

Person

Patents Grantslast 30 patents

Dyes and colorants

Process for the manufacture of a hair dye product containing 5,6-di...

Acidic post-treatment of hair dyed with dihydroxyindole

Process for dyeing hair by the sequential treatment of hair with me...

Process and kit for dyeing hair

Process and kit for dyeing hair

Process and kit for dyeing hair

Hair dyeing process and compositons package

Process for simultaneously waving and coloring hair

Chlorites as oxidants in hair coloring

Composition for coloring skin and method

Processes for coloring and/or conditioning hair

Skin tanning composition and method

Process and composition for dyeing hair utilizing an anionic polyme...

Coloring hair with aminoalkyl-or aminohydroxyalkyl-catechols

Neutralizing composition and method for hair waving and straightening

Process for coloring keratinaceous materials

Hair conditioning composition containing cationic polymer and ampho...

Hair setting process and tissue

Hair treatment composition

Process and composition for coloring hair with pigments

Hair conditioning composition and process

Hair waving or straightening process and product