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Bruno Vuillemin
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Billere, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process for reducing residuals content in vinyl aromatic polymers
Patent number
8,541,542
Issue date
Sep 24, 2013
Total Research & Technology Feluy
Thomas-Maurice Roussel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high impact monovinylaromatic polymers in the...
Patent number
8,399,561
Issue date
Mar 19, 2013
Total Petrochemicals France
Michel Duc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing and using materials which are reinforced agains...
Patent number
8,013,062
Issue date
Sep 6, 2011
Arkema France
Anne-Valerie Ruzette
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact-resistant composition based on thermoplastic methacrylic (co...
Patent number
6,939,917
Issue date
Sep 6, 2005
Arkema
Patrice Gaillard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite materials containing an impact-resistant film
Patent number
6,680,111
Issue date
Jan 20, 2004
At fina
Ludwik Leibler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyalcoxyamines obtained from β-substituted nitroxides
Patent number
6,657,043
Issue date
Dec 2, 2003
Atofina
Olivier Guerret
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionically copolymerized living random (meth) acrylic copolymers a...
Patent number
6,069,207
Issue date
May 30, 2000
Elf Atochem S.A.
Jin-shan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionically copolymerized living random (meth)acrylic copolymers an...
Patent number
5,977,261
Issue date
Nov 2, 1999
Elf Atochem S.A.
Jin-shan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the continuous anionic polymerization of at least one (...
Patent number
5,886,112
Issue date
Mar 23, 1999
Elf Atochem S.A.
Bruno Vuillemin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multifunctional initiator for obtaining star-shaped polymers by an...
Patent number
5,837,778
Issue date
Nov 17, 1998
Elf Atochem S.A.
Pierre Lutz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multifunctional initiator for obtaining star-shaped polymers by an...
Patent number
5,708,091
Issue date
Jan 13, 1998
Elf Atochem S.A.
Pierre Lutz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Initiation system for the anionic polymerisation of (meth)acrylic m...
Patent number
5,686,534
Issue date
Nov 11, 1997
Elf Atochem S.A.
Philippe Bayard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionic polymerization of alkyl (meth)acrylate monomers
Patent number
5,681,909
Issue date
Oct 28, 1997
Elf Atochem S.A.
Bruno Vuillemin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Initiation system for the anionic polymerization of (meth)acrylic m...
Patent number
5,677,387
Issue date
Oct 14, 1997
Elf Atochem S.A.
Philippe Bayard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionically copolymerized living random (meth)acrylic copolymers an...
Patent number
5,670,591
Issue date
Sep 23, 1997
Elf Atochem S.A.
Jin-shan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
System for priming the anionic polymerization of alkyl methacrylate
Patent number
5,670,592
Issue date
Sep 23, 1997
Elf Atochem S.A.
Philippe Teyssie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly syndiotactic PMMA polymers
Patent number
5,656,704
Issue date
Aug 12, 1997
Elf Atochem S.A.
Jinshan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multifunctional initiator for obtaining star-shaped polymers by an...
Patent number
5,633,323
Issue date
May 27, 1997
Elf Atochem S.A.
Pierre Lutz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionically copolymerized living random (meth)acrylic copolymers an...
Patent number
5,561,207
Issue date
Oct 1, 1996
Elf Atochem S.A.
Jin-shan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic elastomers having improved heat resistance comprising...
Patent number
5,476,904
Issue date
Dec 19, 1995
Elf Atochem S.A.
Philippe Heim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Process for Preparing High Impact Monovinylaromatic Polymers in the...
Publication number
20130144013
Publication date
Jun 6, 2013
TOTAL PETROCHEMICALS FRANCE
Michel Duc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Preparing High Impact Monovinylaromatic Polymers in the...
Publication number
20100240832
Publication date
Sep 23, 2010
TOTAL PETROCHEMICALS FRANCE
Michel Duc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of producing and using materials which are reinforced agains...
Publication number
20060063891
Publication date
Mar 23, 2006
Anne-Valerie Ruzette
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Impact-resistant compositions based on thermoplastic methacrylic (c...
Publication number
20030171491
Publication date
Sep 11, 2003
Patrice Gaillard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...