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Jean-Pierre Leblanc
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Somerville, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Acrylic hair fixative copolymers and compositions
Patent number
11,554,093
Issue date
Jan 17, 2023
Nouryon Chemicals International B.V.
Jean-Pierre Leblanc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyetheramide compositions
Patent number
8,829,120
Issue date
Sep 9, 2014
Akzo Nobel NV
Michael Philbin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyetheramide compositions
Patent number
7,919,074
Issue date
Apr 5, 2011
Akzo Nobel N.V.
Michael Philbin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of solubilized, anionic polyurethanes in skin care compositions
Patent number
7,854,925
Issue date
Dec 21, 2010
Akzo Nobel N.V.
Jean-Pierre Leblanc
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of solubilized, anionic polyurethanes in skin care compositions
Patent number
7,850,954
Issue date
Dec 14, 2010
Akzo Nobel N.V.
Jean-Pierre Leblanc
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair care compositions containing polymeric N-vinyl acetamide and m...
Patent number
6,599,999
Issue date
Jul 29, 2003
National Starch and Chemical Investment Holding Corporation
Rama S. Chandran
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for making polymers from N-vinyl acetamide monomer
Patent number
6,538,088
Issue date
Mar 25, 2003
National Starch and Chemical Investment Holding Corporation
Jean-Pierre Leblanc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for making polymers from N-vinyl formamide monomer
Patent number
5,977,274
Issue date
Nov 2, 1999
National Starch and Chemical Investment Holding Corporation
Jean-Pierre Leblanc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hair care compositions containing polymeric N-vinyl formamide and m...
Patent number
5,632,977
Issue date
May 27, 1997
National Starch and Chemical Investment Holding Corporation
Rama S. Chandran
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods of conditioning hair which utilize polymeric N-vinyl formamide
Patent number
5,609,857
Issue date
Mar 11, 1997
National Starch and Chemical Investment Holding Corporation
Rama S. Chandran
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair fixative compositions containing polymeric N-vinyl formamide
Patent number
5,478,553
Issue date
Dec 26, 1995
National Starch and Chemical Investment Holding Corporation
Rama S. Chandran
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ACRYLIC HAIR FIXATIVE COPOLYMERS AND COMPOSITIONS
Publication number
20180098930
Publication date
Apr 12, 2018
Akzo Nobel Chemicals International B.V.
Jean-Pierre LEBLANC
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GRAFTED PARTICLES FOR USE IN SKIN CARE APPLICATIONS
Publication number
20140030339
Publication date
Jan 30, 2014
Akzo Nobel Chemicals International B.V.
Jean-Pierre Leblanc
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYETHERAMIDE COMPOSITIONS
Publication number
20110136989
Publication date
Jun 9, 2011
Akzo Nobel N.V.
Michael Philbin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyetheramide Compositions
Publication number
20070269396
Publication date
Nov 22, 2007
National Starch and Chemical Investment Holding Corporation
Michael Philbin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of solubilized, anionic polyurethanes in skin care compositions
Publication number
20040228812
Publication date
Nov 18, 2004
Jean-Pierre Leblanc
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of solubilized, anionic polyurethanes in skin care compositions
Publication number
20030190294
Publication date
Oct 9, 2003
Jean-Pierre Leblanc
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE