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Eleanor Bernice Ridley
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Huddersfield, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Copolymers and their use in personal care compositions
Patent number
8,252,300
Issue date
Aug 28, 2012
BASF SE
Eleanor Bernice Ridley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of high solids solution of a cationic copolymer in personal car...
Patent number
7,951,763
Issue date
May 31, 2011
BASF SE
Robert Cockcroft
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of high solids solution of a cationic copolymers in personal ca...
Patent number
7,629,304
Issue date
Dec 8, 2009
Ciba Specialty Chemicals Corporation
Robert Cockcroft
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Liquid dispersion polymer compositions, their preparation and their...
Patent number
6,833,406
Issue date
Dec 21, 2004
Ciba Specialty Chemicals Corporation
Michael Green
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid dispersion polymer compositions, their preparation and their...
Patent number
6,365,656
Issue date
Apr 2, 2002
Ciba Specialty Chemicals Corporation
Michael Green
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Liquid Dispersion Polymer Compositions, Their Preparation And Their...
Publication number
20160367466
Publication date
Dec 22, 2016
BASF SE
Eleanor Bernice Ridley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of high solids solution of a cationic copolymers in personal ca...
Publication number
20090036340
Publication date
Feb 5, 2009
Robert Cockcroft
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Liquid Dispersion Polymer Compositions, Their Preparation And Their...
Publication number
20080275138
Publication date
Nov 6, 2008
Eleanor Bernice Ridley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Copolymers and their use in personal care compositions
Publication number
20050265948
Publication date
Dec 1, 2005
Eleanor Bernice Ridley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of high solids solution of a cationic copolymer in personal car...
Publication number
20040029768
Publication date
Feb 12, 2004
Robert Cockcroft
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE