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Colleen M. Rocafort
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Lake Hiawatha, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vinyl pyrrolidone polymers substantially free of vinyl lactam monomers
Patent number
5,830,964
Issue date
Nov 3, 1998
ISP Investments Inc.
Kou-chang Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Innovative-type hair spray concentrate capable of delivering reduce...
Patent number
5,759,522
Issue date
Jun 2, 1998
ISP Investments Inc.
Herbert Ulmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low voc hair spray compositions
Patent number
5,686,067
Issue date
Nov 11, 1997
ISP Investments Inc.
Jenn S. Shih
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low VOC hair spray resin composition of improved spray properties
Patent number
5,637,296
Issue date
Jun 10, 1997
ISP Investments Inc.
Colleen M. Rocafort
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low VOC hair spray composition
Patent number
5,626,835
Issue date
May 6, 1997
ISP Investments Inc.
Edward G. Malawer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low VOC hair spray compositions containing terpolymers of vinyl pyr...
Patent number
5,626,836
Issue date
May 6, 1997
ISP Investments Inc.
Kou-Chang Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair spray composition having 80% or less VOC and advantageous phys...
Patent number
5,614,173
Issue date
Mar 25, 1997
ISP Investments Inc.
Herbert Ulmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low VOC hair spray fixative compositions containing a tetramer
Patent number
5,603,919
Issue date
Feb 18, 1997
ISP Investments Inc.
Kou-Chang Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low VOC hair spray composition
Patent number
5,597,551
Issue date
Jan 28, 1997
ISP Investments Inc.
Edward G. Malawer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
0% VOC, single phase hair spray composition
Patent number
5,458,871
Issue date
Oct 17, 1995
ISP Investments Inc.
Edward G. Malawer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE