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Patents Grants
last 30 patents
Information
Patent Grant
N-alkoxy-4, 4-dioxy-polyalkyl-piperidines as radical polymerization...
Patent number
7,868,171
Issue date
Jan 11, 2011
Ciba Specialty Chemicals Corp.
Francesco Fuso
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their correspond...
Patent number
7,572,869
Issue date
Aug 11, 2009
Ciba Specialty Chemicals Corp.
Peter Nesvadba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and process for enhancing controlled free radical polym...
Patent number
7,323,517
Issue date
Jan 29, 2008
Ciba Specialty Chemicals Corp.
Wiebke Wunderlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their correspond...
Patent number
7,288,613
Issue date
Oct 30, 2007
Ciba Specialty Chemicals Corp.
Peter Nesvadba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
N-alkoxy-4,4-dioxy-polyalkyl-piperidines as radical polymerization...
Patent number
7,235,663
Issue date
Jun 26, 2007
Ciba Specialty Chemicals Corp.
Francesco Fuso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and process for enhancing controlled free radical polym...
Patent number
7,074,860
Issue date
Jul 11, 2006
Ciba Specialty Chemicals Corp.
Wiebke Wunderlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mono and multifunctional alkoxyamines for the preparation of functi...
Patent number
6,875,831
Issue date
Apr 5, 2005
Ciba Specialty Chemicals Corp.
Andreas Kramer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alk...
Patent number
6,864,313
Issue date
Mar 8, 2005
Ciba Specialty Chemicals Corp.
Wiebke Wunderlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for color improvement of nitroxyl containing...
Patent number
6,767,949
Issue date
Jul 27, 2004
Ciba Specialty Chemicals Corporation
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their correspond...
Publication number
20080015276
Publication date
Jan 17, 2008
Peter Nesvadba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
N-alkoxy-4, 4-dioxy-polyalkyl-piperidine compounds, with glycidyl o...
Publication number
20070173570
Publication date
Jul 26, 2007
Francesco Fuso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their correspond...
Publication number
20060149011
Publication date
Jul 6, 2006
Peter Nesvadba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composition and process for enhancing controlled free radical polym...
Publication number
20060094828
Publication date
May 4, 2006
Wiebke Wunderlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Additive functionalized organophilic nano-scaled fillers
Publication number
20040204521
Publication date
Oct 14, 2004
Hugo Camenzind
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composition and process for enhancing controlled free radical polym...
Publication number
20040044158
Publication date
Mar 4, 2004
Wiebke Wunderlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alk...
Publication number
20030229177
Publication date
Dec 11, 2003
Wiebke Wunderlich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...