Michael Wong

Person

Easton, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dye compositions
- Patent number 6,565,615
- Issue date May 20, 2003
- Clairol Incorporated
- Michael Y. M. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxidation hair dyeing systems and process for providing more equali...
- Patent number 6,379,399
- Issue date Apr 30, 2002
- Bristol-Myers Squibb Company
- Gottfried Wenke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Primary intermediate in oxidative hair dyeing
- Patent number 6,228,130
- Issue date May 8, 2001
- Bristol-Myers Squibb Company
- Mu-Ill Lim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted p-aminophenol, process of preparation and use in dyeing...
- Patent number 5,980,584
- Issue date Nov 9, 1999
- Bristol-Myers Squibb Company
- Mu-III Lim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxidative hair dye compositions and methods containing 1--(4-aminop...
- Patent number 5,851,237
- Issue date Dec 22, 1998
- James S. Anderson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Two-part aqueous composition for coloring hair, which forms a gel o...
- Patent number 5,376,146
- Issue date Dec 27, 1994
- Bristol-Myers Squibb Company
- Steve Casperson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for treating protein fibers to impart antistatic surface mo...
- Patent number 4,818,245
- Issue date Apr 4, 1989
- Clairol Incorporated
- Janusz Jachowicz
- 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

Michael Wong

Person

Patents Grantslast 30 patents

Dye compositions

Oxidation hair dyeing systems and process for providing more equali...

Primary intermediate in oxidative hair dyeing

Substituted p-aminophenol, process of preparation and use in dyeing...

Oxidative hair dye compositions and methods containing 1--(4-aminop...

Two-part aqueous composition for coloring hair, which forms a gel o...

Process for treating protein fibers to impart antistatic surface mo...

Hair conditioning composition and process