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Piero Gavezotti
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20148 Milan, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing fluorinated organic compounds
Patent number
9,447,007
Issue date
Sep 20, 2016
Solvay Specialty Polymers Italy S.p.A.
Vito Tortelli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(per)fluoropolyether block copolymers
Patent number
9,394,243
Issue date
Jul 19, 2016
Solvay Specialty Polymers Italy S.p.A.
Claudio Adolfo Pietro Tonelli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Manufacture of medical implants
Patent number
9,345,806
Issue date
May 24, 2016
Solvay Solexis S.p.A.
Claudio Tonelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the purification of polyol PFPE derivatives
Patent number
8,865,944
Issue date
Oct 21, 2014
Solvay Specialty Polymers Italy S.p.A.
Graziano Giuseppe Vezzulli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the purification of polyol PFPE derivatives
Patent number
8,664,353
Issue date
Mar 4, 2014
Solvay Solexis S.p.A.
Claudio Adolfo Pietro Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the manufacture of polyol perfluoropolyether derivative
Patent number
8,513,471
Issue date
Aug 20, 2013
Solvay Solexis S.p.A.
Claudio Tonelli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorinated polyurethane composition
Patent number
8,318,869
Issue date
Nov 27, 2012
Solvay Solexis S.p.A.
Antonio Russo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the purification of polyol PFPE derivative
Patent number
8,304,515
Issue date
Nov 6, 2012
Solvay Solexis S.p.A.
Claudio Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous compositions containing perfluoropolyether di-carboxylic sa...
Patent number
7,666,940
Issue date
Feb 23, 2010
Solvay Solexis S.p.A.
Paolo Iengo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use for the oleo-repellent paper sizing of carboxylic perfluoropoly...
Patent number
7,534,323
Issue date
May 19, 2009
Solvay Solexis, S.p.A.
Paolo Iengo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing dichlorofluoroacetyl halides
Patent number
6,166,252
Issue date
Dec 26, 2000
Ausimont S.p.A.
Piero Gavezotti
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Functionalized fluoropolyethers
Patent number
6,156,937
Issue date
Dec 5, 2000
Ausimont S.p.A.
Giuseppe Marchionni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functionalized fluoropolyethers
Patent number
5,714,637
Issue date
Feb 3, 1998
Ausimont S.r.l.
Giuseppe Marchionni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
(co)polymerization process in suspension for preparing hydrogen con...
Patent number
5,569,728
Issue date
Oct 29, 1996
Ausimont, S.p.A.
Julio A. Abusleme
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functionalized fluoropolyethers
Patent number
5,446,205
Issue date
Aug 29, 1995
Ausimont S.r.l.
Giuseppe Marchionni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dyestuffs for perfluoropolyoxyalkylenes and compositions based on p...
Patent number
5,210,188
Issue date
May 11, 1993
Ausimont S.p.A.
Ezio Strepparola
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antirust additives for lubricants or greases based on perfluoropoly...
Patent number
5,190,681
Issue date
Mar 2, 1993
Ausimont S.r.l.
Ezio Strepparola
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Antirust additives for lubricants or greases based on perfluoropoly...
Patent number
5,169,548
Issue date
Dec 8, 1992
Ausimont S.r.l.
Ezio Strepparola
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Perfluoropolyethers having antirust properties, useful as component...
Patent number
5,000,864
Issue date
Mar 19, 1991
Ausimont S.r.l.
Ezio Strepparola
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Lubricating greases
Patent number
4,941,987
Issue date
Jul 17, 1990
Ausimont S.p.A.
Ezio Strepparola
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for protecting and lubricating surfaces subjected to fricti...
Patent number
4,842,939
Issue date
Jun 27, 1989
Mario A. Scarati
G11 - INFORMATION STORAGE
Information
Patent Grant
Stabilizers with arylphosphinic structure for perfluoro-polyether o...
Patent number
4,681,693
Issue date
Jul 21, 1987
Ausimont S.p.A.
Piero Gavezotti
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PHOTONIC CRYSTALS
Publication number
20160053101
Publication date
Feb 25, 2016
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Stefano Vincenzo RADICE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LINEAR (PER) FLUOROPOLYETHERS WITH -CF(CF3)COF END GROUPS AND DERIV...
Publication number
20140243547
Publication date
Aug 28, 2014
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Simonetta Antonella Fontana
C07 - ORGANIC CHEMISTRY
Information
Patent Application
(PER) FLUOROPOLYETHER BLOCK COPOLYMERS
Publication number
20140135244
Publication date
May 15, 2014
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Claudio Adolfo Pietro TONELLI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HYDROXY COMPOUNDS OBTAINED FROM 2,2,3,3-TETRAFLUOROOXETHANE AND DER...
Publication number
20140123876
Publication date
May 8, 2014
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Simonetta Antonella Fontana
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for producing fluorinated organic compounds
Publication number
20130256588
Publication date
Oct 3, 2013
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Vito Tortelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for the purification of polyol PFPE derivatives
Publication number
20120055779
Publication date
Mar 8, 2012
SOLVAY SOLEXIS S.P.A.
Graziano Giuseppe Vezzulli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the purification of polyol PFPE derivatives
Publication number
20120059144
Publication date
Mar 8, 2012
SOLVAY SOLEXIS S.P.A.
Claudio Adolfo Pietro Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the purification of polyol PFPE derivative
Publication number
20110003968
Publication date
Jan 6, 2011
SOLVAY SOLEXIS S.P.A.
Claudio Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorinated polyurethane composition
Publication number
20100311893
Publication date
Dec 9, 2010
SOLVAY SOLEXIS S.P.A.
Antonio Russo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the manufacture of polyol perfluoropolyether derivative
Publication number
20100240930
Publication date
Sep 23, 2010
SOLVAY SOLEXIS S.P.A.
Claudio Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Manufacture of medical implants
Publication number
20100227983
Publication date
Sep 9, 2010
SOLVAY SOLEXIS S.P.A.
Claudio Tonelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aqueous compositions containing perfluoropolyether di-carboxylic sa...
Publication number
20070221348
Publication date
Sep 27, 2007
Solvay Solexis S.p.A.
Paolo Iengo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Lubricating greases
Publication number
20050075250
Publication date
Apr 7, 2005
Solvay Solexis S.p.A.
Patrizia MaCcone
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Use for the oleo-repellent paper sizing of carboxylic perfluoropoly...
Publication number
20050000668
Publication date
Jan 6, 2005
Solvay Solexis S.p.A.
Paolo Iengo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...