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Pier Antonio GUARDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    (Per)fluoropolyether (PFPE) polymers
    • Patent number 11,708,456
    • Issue date Jul 25, 2023
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    (Per)fluoropolyether polymers and use thereof
    • Patent number 11,525,070
    • Issue date Dec 13, 2022
    • Solvay Specialty Polymers Italy S.p.A.
    • Simonetta Antonella Fontana
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for manufacturing polyalkoxylated polymers
    • Patent number 10,968,312
    • Issue date Apr 6, 2021
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic compounds bearing hydroxyl-substituted (per)fluoropolyethe...
    • Patent number 10,766,844
    • Issue date Sep 8, 2020
    • Solvay Specialty Polymers Italy S.p.A.
    • Roberto Valsecchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Zwitterionic derivatives of (per)fluoropolyethers
    • Patent number 10,414,861
    • Issue date Sep 17, 2019
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amino derivatives of perfluoropolyethers
    • Patent number 10,351,669
    • Issue date Jul 16, 2019
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of manufacturing cyclophosphazene derivatives
    • Patent number 9,890,186
    • Issue date Feb 13, 2018
    • Solvay Specialty Polymers Italy S.p.A.
    • Roberto Valsecchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Liquid compositions of fluorinated anion exchange polymers
    • Patent number 9,580,592
    • Issue date Feb 28, 2017
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Silvia Petricci
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for transferring heat
    • Patent number 9,568,250
    • Issue date Feb 14, 2017
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Process for the purification of (per) fluoropolyethers with carboxy...
    • Patent number 9,370,733
    • Issue date Jun 21, 2016
    • Solvay Specialty Polymers Italy S.p.A.
    • Simonetta Antonella Fontana
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the alkoxylation of (per) fluoropolyether alcohols
    • Patent number 9,334,213
    • Issue date May 10, 2016
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for preparing carbonylic perfluoropolyethers
    • Patent number 9,249,260
    • Issue date Feb 2, 2016
    • Solvay Solexis S.p.A.
    • Ugo De Patto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for transferring heat
    • Patent number 8,999,192
    • Issue date Apr 7, 2015
    • Solvay Specialty Polymers Italy S.p.A.
    • Pier Antonio Guarda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Linear perfluoropolyethers having an improved thermooxidative stabi...
    • Patent number 8,785,579
    • Issue date Jul 22, 2014
    • Solvay Solexis S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyfunctional (per)fluoropolyethers
    • Patent number 8,557,952
    • Issue date Oct 15, 2013
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    (Per)fluorinated addition products
    • Patent number 8,507,642
    • Issue date Aug 13, 2013
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic fluoropolymer composition
    • Patent number 8,426,509
    • Issue date Apr 23, 2013
    • Solvay Solexis S.p.A.
    • Julio A. Abusleme
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic halopolymer composition
    • Patent number 8,399,565
    • Issue date Mar 19, 2013
    • Solvay Solexis S.p.A.
    • Julio A. Abusleme
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluorinated lubricants
    • Patent number 8,278,256
    • Issue date Oct 2, 2012
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluorinated lubricants
    • Patent number 8,258,090
    • Issue date Sep 4, 2012
    • Solvay Solexis S.p.A.
    • Marco Avataneo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for preparing high purity monocarboxylic perfluoropolyethers
    • Patent number 8,008,523
    • Issue date Aug 30, 2011
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Linear perfluoropolyethers having an improved thermooxidative stabi...
    • Patent number 7,910,671
    • Issue date Mar 22, 2011
    • Solvay Solexis S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat transfer fluids
    • Patent number 7,803,284
    • Issue date Sep 28, 2010
    • Solvay Solexis S.p.A.
    • Silvia Petricci
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for preparing peroxidic perfluoropolyethers
    • Patent number 7,705,113
    • Issue date Apr 27, 2010
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Peroxidic perfluoropolyethers
    • Patent number 7,629,483
    • Issue date Dec 8, 2009
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Perfluoropolyethers
    • Patent number 7,388,646
    • Issue date Jun 17, 2008
    • Solvay Solexis S.p.A.
    • Mattia Bassi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Peroxidic perfluoropolyethers
    • Patent number 7,371,900
    • Issue date May 13, 2008
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Peroxidic perfluoropolyethers
    • Patent number 7,365,229
    • Issue date Apr 29, 2008
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing peroxidic perfluoropolyethers
    • Patent number 7,329,784
    • Issue date Feb 12, 2008
    • Solvay Solexis
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing perfluoropolyethers
    • Patent number 7,214,833
    • Issue date May 8, 2007
    • Solvay Solexis, S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    (PER)FLUOROPOLYETHER (PFPE) POLYMERS
    • Publication number 20220081511
    • Publication date Mar 17, 2022
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Pier Antonio GUARDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYACRYLIC PFPE DERIVATIVES
    • Publication number 20220002499
    • Publication date Jan 6, 2022
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Giovanni SIMEONE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NOVEL (PER)FLUOROPOLYETHER POLYMERS AND USE THEREOF
    • Publication number 20200190354
    • Publication date Jun 18, 2020
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Simonetta, Antonella FONTANA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR MANUFACTURING POLYALKOXYLATED POLYMERS
    • Publication number 20190241704
    • Publication date Aug 8, 2019
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Pier Antonio GUARDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FUNCTIONALIZED (POLY)ALKOXYLATED (PER)FLUOROPOLYETHER POLYMERS
    • Publication number 20190002633
    • Publication date Jan 3, 2019
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Giovanni SIMEONE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NOVEL HYDROXY-TERMINATED (PER)FLUOROPOLYETHER-URETHANE POLYMERS AND...
    • Publication number 20180371151
    • Publication date Dec 27, 2018
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Giovanni SIMEONE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AMINO DERIVATIVES OF PERFLUOROPOLYETHERS
    • Publication number 20180346644
    • Publication date Dec 6, 2018
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Pier Antonio GUARDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ZWITTERIONIC DERIVATIVES OF (PER)FLUOROPOLYETHERS
    • Publication number 20180312631
    • Publication date Nov 1, 2018
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Pier Antonio GUARDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LUBRICATION METHOD WITH ALKOXYLATED PERFLUOROPOLYETHER
    • Publication number 20170240839
    • Publication date Aug 24, 2017
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Patrizia MACCONE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    AROMATIC COMPOUNDS BEARING HYDROXYL-SUBSTITUTED (PER)FLUOROPOLYETHE...
    • Publication number 20170081266
    • Publication date Mar 23, 2017
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Roberto VALSECCHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    METHOD OF MANUFACTURING CYCLOPHOSPHAZENE DERIVATIVES
    • Publication number 20160130289
    • Publication date May 12, 2016
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Roberto VALSECCHI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PROCESS FOR THE ALKOXYLATION OF (PER) FLUOROPOLYETHER ALCOHOLS
    • Publication number 20150329453
    • Publication date Nov 19, 2015
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Pier Antonio GUARDA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR THE PURIFICATION OF (PER) FLUOROPOLYETHERS WITH CARBOXY...
    • Publication number 20150251107
    • Publication date Sep 10, 2015
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Simonetta Antonella Fontana
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid compositions of fluorinated anion exchange polymers
    • Publication number 20130310246
    • Publication date Nov 21, 2013
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Silvia Petricci
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fuel cell modules
    • Publication number 20130244131
    • Publication date Sep 19, 2013
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Vincenzo Arcella
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method for transferring heat
    • Publication number 20130168049
    • Publication date Jul 4, 2013
    • SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    • Pier Antonio Guarda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polyfunctional (per)fluoropolyethers
    • Publication number 20110230631
    • Publication date Sep 22, 2011
    • SOLVAY SOLEXIS S.P.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for transferring heat
    • Publication number 20110175016
    • Publication date Jul 21, 2011
    • SOLVAY SOLEXIS S.P.A.
    • Pier Antonio Guarda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LINEAR PERFLUOROPOLYETHERS HAVING AN IMPROVED THERMOOXIDATIVE STABI...
    • Publication number 20110136948
    • Publication date Jun 9, 2011
    • SOLVAY SOLEXIS S.p.A.
    • Pier Antonio GUARDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    (Per)Fluorinated addition products
    • Publication number 20110015107
    • Publication date Jan 20, 2011
    • SOLVAY SOLEXIS S.P.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for preparing carbonylic perfluoropolyethers
    • Publication number 20100121106
    • Publication date May 13, 2010
    • SOLVAY SOLEXIS S.P.A.
    • Ugo De Patto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluorinated Lubricants
    • Publication number 20100105584
    • Publication date Apr 29, 2010
    • SOLVAY SOLEXIS S.P.A.
    • Marco Avataneo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluorinated lubricants
    • Publication number 20100069275
    • Publication date Mar 18, 2010
    • SOLVAY SOLEXIS S.P.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Thermoplastic Fluoropolymer Composition
    • Publication number 20090203830
    • Publication date Aug 13, 2009
    • SOLVAY SOLEXIS S.p.A.
    • Julio A. Abusleme
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Thermoplastic Halopolymer Composition
    • Publication number 20090171004
    • Publication date Jul 2, 2009
    • SOLVAY SOLEXIS S.p.A.
    • Julio A. Abusleme
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PREPARING HIGH PURITY MONOCARBOXYLIC PERFLUOROPOLYETHERS
    • Publication number 20090118550
    • Publication date May 7, 2009
    • SOLVAY SOLEXIS S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HEAT TRANSFER FLUIDS
    • Publication number 20090008596
    • Publication date Jan 8, 2009
    • SOLVAY SOLEXIS S.p.A.
    • Silvia Petricci
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Peroxidic Perflouropolyethers
    • Publication number 20080194881
    • Publication date Aug 14, 2008
    • SOLVAY SOLEXIS S.p.A.
    • Giuseppe MARCHIONNI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Linear perfluoropolyethers having an improved thermooxidative stabi...
    • Publication number 20070112156
    • Publication date May 17, 2007
    • Solvay Solexis S.p.A.
    • Pier Antonio Guarda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for preparing peroxidic perfluoropolyethers
    • Publication number 20060205921
    • Publication date Sep 14, 2006
    • Solvay Solexis S.p.A.
    • Giuseppe Marchionni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...