Patents by Inventor Paula Cojocaru
Paula Cojocaru has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220311005Abstract: The present invention pertains to an electrode-forming composition comprising one or more aromatic polyamide-imide polymers (PAI), one or more electro-active compounds, one or more solvents and one or more co-binder materials being selected among polymers having a Tg below 30° C. and having an enthalpy of fusion from 0 to 90 J/g. The present invention also relates to the use of said electrode-forming composition in a process for the manufacture of an electrode, to said electrode and to an electrochemical device such as a secondary battery comprising said electrode.Type: ApplicationFiled: June 29, 2020Publication date: September 29, 2022Inventors: Maurizio BISO, Paula COJOCARU
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Publication number: 20220093959Abstract: The present invention pertains to an ionically conductive composition comprising at least one ionic conductive solid inorganic substance and at least one copolymer of vinylidene fluoride, to a process for its manufacture and to the use thereof for manufacturing components for solid state batteries.Type: ApplicationFiled: January 27, 2020Publication date: March 24, 2022Inventors: Paula COJOCARU, Alessandro GHIELMI, Maurizio BISO, Vincent FINSY, Elena MOLENA
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Patent number: 11136671Abstract: The present invention relates to a composition in the form of sheet or layer comprising a layer of an aromatic polymer and a layer of metal adhering to at least one side of said polymeric sheet, and to its uses.Type: GrantFiled: November 25, 2016Date of Patent: October 5, 2021Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Andrea Vittorio Oriani, Stefano Mauri, Marco Apostolo
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Patent number: 10696768Abstract: The present invention pertains to a process for the manufacture of a crosslinkable fluoropolymer, to said crosslinkable fluoropolymer and the crosslinked fluoropolymer obtainable therefrom, to a film comprising said crosslinkable fluoropolymer or said crosslinked fluoropolymer and to uses of said crosslinked fluoropolymer film in various applications.Type: GrantFiled: February 25, 2015Date of Patent: June 30, 2020Assignee: SOLVAY SPECIALITY POLYMERS ITALY S.P.A.Inventors: Marco Apostolo, Francesco Maria Triulzi, Paula Cojocaru, Ivan Wlassics, Giuseppe Marchionni, Claudio Adolfo Pietro Tonelli
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Patent number: 10676827Abstract: The present invention pertains to a multilayer tubular article, to processes for the manufacture of said multilayer tubular article and to uses of said multilayer tubular article in upstream applications for conveying hydrocarbons from a well to a floating off-shore unit via a bottom platform.Type: GrantFiled: December 18, 2015Date of Patent: June 9, 2020Assignee: SOLVAY SPECIALITY POLYMERS ITALY S.P.A.Inventors: Nicasio Edoardo Messina, Marco Colladon, Paula Cojocaru, Vincenzo Arcella, Marco Apostolo, Francesco Maria Triulzi
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Patent number: 10661960Abstract: The present invention pertains to a process for packaging one or more products, said process comprising the following steps: (i) providing a package having an opening, said package comprising at least one sheet, said sheet comprising the following layers: a layer [layer (L1)] consisting of a composition [composition (C1)] comprising, preferably consisting of, at least one thermoplastic polymer [polymer (T1)], said layer (L1) having two opposite surfaces, wherein one surface comprises one or more grafted functional groups [surface (L1-S1-f)], directly adhered to the surface (L1-S1-f), a layer [layer (L2)] consisting of at least one metal compound [compound (M1)], and optionally, directly adhered to the layer (L2), a layer (L3) consisting of a composition [composition (C3)] comprising, preferably consisting of at least one thermoplastic polymer [polymer (T2)], said polymer (T2) being equal to or different from the polymer (T1); (ii) feeding the package provided in step (i) with one or more products; and (iii) sType: GrantFiled: December 23, 2014Date of Patent: May 26, 2020Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Francesco Maria Triulzi, Marco Apostolo
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Publication number: 20200008297Abstract: The present invention pertains to a process for the manufacture of a multilayer assembly comprising applying at least one patterned substrate onto at least one surface of at least one non-patterned substrate. The present invention also pertains to the multilayer assembly obtainable by said process and to uses of said multilayer assembly in various applications.Type: ApplicationFiled: September 10, 2019Publication date: January 2, 2020Inventors: Paula COJOCARU, Marco APOSTOLO, Alessio MARRANI, Ivan FALCO
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Publication number: 20190379053Abstract: The present invention relates to an aqueous binder composition for use in the production of a lithium secondary battery electrode, a lithium secondary battery electrode formed therewith, and a lithium secondary battery including the same.Type: ApplicationFiled: December 18, 2017Publication date: December 12, 2019Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Maurizio BISO, Andrea Vittorio ORIANI, Serena CARELLA, Paula COJOCARU
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Patent number: 10506710Abstract: The present invention pertains to a process for the manufacture of a multilayer assembly comprising applying at least one patterned substrate onto at least one surface of at least one non-patterned substrate. The present invention also pertains to the multilayer assembly obtainable by said process and to uses of said multilayer assembly in various applications.Type: GrantFiled: September 10, 2019Date of Patent: December 10, 2019Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Marco Apostolo, Alessio Marrani, Ivan Falco
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Patent number: 10450657Abstract: The present invention pertains to an electrode-forming composition comprising: (a) at least one fluoropolymer [polymer (F)]; (b) particles of at least one active electrode material [particles (P)], said particles (P) comprising: —a core comprising at least one active electrode compound [compound (NMC)] of formula (I): Li[Lix(ApBQCw)1-x]O2??(I) wherein A, B and C, different from each other, are selected from the group consisting of Fe, Ni, Mn and Co, x is comprised between 0 and 0.3, P is comprised between 0.2 and 0.8, preferably between 0.2 and 0.5, more preferably between 0.2 and 0.4, Q is comprised between 0.1 and 0.4, and W is comprised between 0.1 and 0.4, and —an outer layer consisting of a metal compound [compound (M)] different from Lithium, said outer layer at least partially surrounding said core; and (c) a liquid medium [medium (L)].Type: GrantFiled: December 18, 2015Date of Patent: October 22, 2019Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Francesco Maria Triulzi, Marco Apostolo, Maurizio Biso
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Patent number: 10455696Abstract: The present invention pertains to a process for the manufacture of a multilayer assembly comprising applying at least one patterned substrate onto at least one surface of at least one non-patterned substrate. The present invention also pertains to the multilayer assembly obtainable by said process and to uses of said multilayer assembly in various applications.Type: GrantFiled: September 5, 2014Date of Patent: October 22, 2019Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Marco Apostolo, Alessio Marrani, Ivan Falco
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Patent number: 10333146Abstract: The invention pertains to an aqueous electrode-forming composition comprising:—at least one fluoropolymer [polymer (F)];—particles of at least one powdery active electrode material [particles (P)], said particles (P) comprising a core of an active electrode compound [compound (E)] and an outer layer of a metallic compound [compound (M)] different from Lithium, said outer layer at least partially surrounding said core; and—water, to a process for its manufacture, to a process for manufacturing an electrode structure using the same, to an electrode structure made from the same and to an electrochemical device comprising said electrode structure.Type: GrantFiled: September 6, 2012Date of Patent: June 25, 2019Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Riccardo Pieri, Marco Apostolo
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Publication number: 20180355486Abstract: The present invention relates to a composition in the form of sheet or layer comprising a layer of an aromatic polymer and a layer of metal adhering to at least one side of said polymeric sheet, and to its uses.Type: ApplicationFiled: November 25, 2016Publication date: December 13, 2018Inventors: Paula COJOCARU, Andrea Vittorio ORIANI, Stefano MAURI, Marco APOSTOLO
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Patent number: 10000272Abstract: The present invention pertains to an insulation system comprising one or more insulation blankets, wherein each of said multilayer insulation blankets comprises: —a core consisting of an insulation material [material (I)], and —a shell encapsulating said core, said shell comprising at least one multilayer assembly comprising: (1) an outer layer [layer (L1)] consisting of a composition [composition (C1)] comprising, preferably consisting of, at least one thermoplastic polymer [polymer (1)] having a limiting oxygen index (LOI) of at least 20% by volume, wherein at least one surface, preferably the inner surface, of said layer (L1) comprises one or more grafted functional groups [surface (L1-f)], (2) directly adhered to said at least one surface (L1-f), a layer consisting of at least one metal compound (M1) [layer (L2)], and (3) optionally, directly adhered to the opposite side of the layer (L2), a layer consisting of at least one metal compound (M2) [layer (L3)], said metal compound (M2) being equal to or diffeType: GrantFiled: December 23, 2014Date of Patent: June 19, 2018Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Inventors: Paula Cojocaru, Stefano Mortara, Francesco Maria Triulzi, Marco Apostolo
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Publication number: 20180154613Abstract: The present invention pertains to a foam assembly, to a process for its manufacture and to uses of said foam assembly in various applications.Type: ApplicationFiled: May 17, 2016Publication date: June 7, 2018Inventors: Andrea RAPETTI, Paula COJOCARU, Armin KLESING, Francesco Maria TRIULZI
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Patent number: 9991057Abstract: The present invention pertains to a hybrid fluoropolymer composition, to a process for its manufacture and to its use in the manufacture of fluoropolymer films.Type: GrantFiled: July 29, 2013Date of Patent: June 5, 2018Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.AInventors: Paolo Toniolo, Paula Cojocaru, Stefano Mortara, Julio A. Abusleme
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Publication number: 20170362714Abstract: The present invention pertains to a multilayer tubular article, to processes for the manufacture of said multilayer tubular article and to uses of said multilayer tubular article in upstream applications for conveying hydrocarbons from a well to a floating off-shore unit via a bottom platform.Type: ApplicationFiled: December 18, 2015Publication date: December 21, 2017Inventors: Nicasio Edoardo MESSINA, Marco COLLADON, Paula COJOCARU, Vincenzo ARCELLA, Marco APOSTOLO, Francesco Maria TRIULZI
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Publication number: 20170350015Abstract: The present invention pertains to an electrode-forming composition comprising: (a) at least one fluoropolymer [polymer (F)]; (b) particles of at least one active electrode material [particles (P)], said particles (P) comprising: —a core comprising at least one active electrode compound [compound (NMC)] of formula (I): Li[Lix(ApBQCw)1-x]O2 (I) wherein A, B and C, different from each other, are selected from the group consisting of Fe, Ni, Mn and Co, x is comprised between 0 and 0.3, P is comprised between 0.2 and 0.8, preferably between 0.2 and 0.5, more preferably between 0.2 and 0.4, Q is comprised between 0.1 and 0.4, and W is comprised between 0.1 and 0.4, and —an outer layer consisting of a metal compound [compound (M)] different from Lithium, said outer layer at least partially surrounding said core; and (c) a liquid medium [medium (L)].Type: ApplicationFiled: December 18, 2015Publication date: December 7, 2017Inventors: Paula COJOCARU, Francesco Maria TRIULZI, Marco APOSTOLO, Maurizio BISO
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Publication number: 20170306496Abstract: The present invention relates to a multi-layered elastomer article and to a method for its manufacturing. The multi-layered article made of an elastomeric composition [composition (C)] comprising at least one elastomer, said article having at least one surface [surface (S)] comprising: —nitrogen-containing groups [groups (N)] and —at least one layer [layer (L1)] adhered to said surface (S) comprising at least one metal compound [compound (M)].Type: ApplicationFiled: November 19, 2015Publication date: October 26, 2017Inventors: Paula COJOCARU, Francesco Maria TRIULZI, Marco APOSTOLO, Andrea Vittorio ORIANI, Marco Alberto SPREAFICO
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Publication number: 20170306517Abstract: The present invention pertains to a composition comprising: (I) at least one ionic liquid of formula (1-a) or of formula (1-b): [RF-CFR?F-SO3]? A+ (1-a) [(RF-CFR?F—SO2)2N]? (1-b) wherein: -RF is a C1-C25 fluoroalkyi group, optionally comprising one or more than one catenary ethereal oxygen atoms, -R?F is —F or a —CF3 group, and -A+ is an organic cation selected from the group consisting of tetraalkylammonium, pyridinium, imidazolium, piperidinium, pyrrolidinium, amidinium and guanidinium groups, and (II) at least one metal salt of formula (II): MeB, (H) wherein: -Mem+ is a metal cation deriving from a metal (Me) selected from the group consisting of groups IB, MB, IVB, VB, VIB, MIA, IVA and VIII (8, 9, 10) of the Periodic Table, preferably from the group consisting of groups IVB, VB, VIB and IMA of the Periodic Table, wherein m is the valence of said metal cation, and —Bn? is an inorganic anion, wherein n is the valence of said inorganic anion.Type: ApplicationFiled: October 8, 2015Publication date: October 26, 2017Inventors: Paula COJOCARU, Cristiano MONZANI, Marco APOSTOLO, Francesco Maria TRIULZI, Vito TORTELLI, Elvira GOMEZ VALENTIN, Elisa VALLES GIMENEZ