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).

  • Publication number: 20220311005
    Abstract: 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: Application
    Filed: June 29, 2020
    Publication date: September 29, 2022
    Inventors: Maurizio BISO, Paula COJOCARU
  • Publication number: 20220093959
    Abstract: 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: Application
    Filed: January 27, 2020
    Publication date: March 24, 2022
    Inventors: Paula COJOCARU, Alessandro GHIELMI, Maurizio BISO, Vincent FINSY, Elena MOLENA
  • Patent number: 11136671
    Abstract: 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: Grant
    Filed: November 25, 2016
    Date of Patent: October 5, 2021
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Andrea Vittorio Oriani, Stefano Mauri, Marco Apostolo
  • Patent number: 10696768
    Abstract: 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: Grant
    Filed: February 25, 2015
    Date of Patent: June 30, 2020
    Assignee: SOLVAY SPECIALITY POLYMERS ITALY S.P.A.
    Inventors: Marco Apostolo, Francesco Maria Triulzi, Paula Cojocaru, Ivan Wlassics, Giuseppe Marchionni, Claudio Adolfo Pietro Tonelli
  • Patent number: 10676827
    Abstract: 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: Grant
    Filed: December 18, 2015
    Date of Patent: June 9, 2020
    Assignee: SOLVAY SPECIALITY POLYMERS ITALY S.P.A.
    Inventors: Nicasio Edoardo Messina, Marco Colladon, Paula Cojocaru, Vincenzo Arcella, Marco Apostolo, Francesco Maria Triulzi
  • Patent number: 10661960
    Abstract: 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) s
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: May 26, 2020
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Francesco Maria Triulzi, Marco Apostolo
  • Publication number: 20200008297
    Abstract: 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: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Paula COJOCARU, Marco APOSTOLO, Alessio MARRANI, Ivan FALCO
  • Publication number: 20190379053
    Abstract: 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: Application
    Filed: December 18, 2017
    Publication date: December 12, 2019
    Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Maurizio BISO, Andrea Vittorio ORIANI, Serena CARELLA, Paula COJOCARU
  • Patent number: 10506710
    Abstract: 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: Grant
    Filed: September 10, 2019
    Date of Patent: December 10, 2019
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Marco Apostolo, Alessio Marrani, Ivan Falco
  • Patent number: 10450657
    Abstract: 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: Grant
    Filed: December 18, 2015
    Date of Patent: October 22, 2019
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Francesco Maria Triulzi, Marco Apostolo, Maurizio Biso
  • Patent number: 10455696
    Abstract: 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: Grant
    Filed: September 5, 2014
    Date of Patent: October 22, 2019
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Marco Apostolo, Alessio Marrani, Ivan Falco
  • Patent number: 10333146
    Abstract: 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: Grant
    Filed: September 6, 2012
    Date of Patent: June 25, 2019
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Riccardo Pieri, Marco Apostolo
  • Publication number: 20180355486
    Abstract: 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: Application
    Filed: November 25, 2016
    Publication date: December 13, 2018
    Inventors: Paula COJOCARU, Andrea Vittorio ORIANI, Stefano MAURI, Marco APOSTOLO
  • Patent number: 10000272
    Abstract: 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 diffe
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: June 19, 2018
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Paula Cojocaru, Stefano Mortara, Francesco Maria Triulzi, Marco Apostolo
  • Publication number: 20180154613
    Abstract: 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: Application
    Filed: May 17, 2016
    Publication date: June 7, 2018
    Inventors: Andrea RAPETTI, Paula COJOCARU, Armin KLESING, Francesco Maria TRIULZI
  • Patent number: 9991057
    Abstract: 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: Grant
    Filed: July 29, 2013
    Date of Patent: June 5, 2018
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A
    Inventors: Paolo Toniolo, Paula Cojocaru, Stefano Mortara, Julio A. Abusleme
  • Publication number: 20170362714
    Abstract: 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: Application
    Filed: December 18, 2015
    Publication date: December 21, 2017
    Inventors: Nicasio Edoardo MESSINA, Marco COLLADON, Paula COJOCARU, Vincenzo ARCELLA, Marco APOSTOLO, Francesco Maria TRIULZI
  • Publication number: 20170350015
    Abstract: 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: Application
    Filed: December 18, 2015
    Publication date: December 7, 2017
    Inventors: Paula COJOCARU, Francesco Maria TRIULZI, Marco APOSTOLO, Maurizio BISO
  • Publication number: 20170306496
    Abstract: 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: Application
    Filed: November 19, 2015
    Publication date: October 26, 2017
    Inventors: Paula COJOCARU, Francesco Maria TRIULZI, Marco APOSTOLO, Andrea Vittorio ORIANI, Marco Alberto SPREAFICO
  • Publication number: 20170306517
    Abstract: 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: Application
    Filed: October 8, 2015
    Publication date: October 26, 2017
    Inventors: Paula COJOCARU, Cristiano MONZANI, Marco APOSTOLO, Francesco Maria TRIULZI, Vito TORTELLI, Elvira GOMEZ VALENTIN, Elisa VALLES GIMENEZ