Patents by Inventor Cosimo Carfagna

Cosimo Carfagna 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).

  • Stabilized composition comprising homopolymers or copolymers of ethylene and natural antioxidants
    Patent number: 9534105
    Abstract: Stabilized composition comprising: —at least one homopolymer or copolymer of ethylene; —at least one tocotrienol or at least a mixture of tocotrienol isomers.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: January 3, 2017
    Assignee: Versalis S.P.A.
    Inventors: Francesco Masi, Cosimo Carfagna, Pierfrancesco Cerruti, Paola Persico
  • STABILIZED COMPOSITION COMPRISING HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND NATURAL ANTIOXIDANTS
    Publication number: 20150148462
    Abstract: Stabilized composition comprising: -at least one homopolymer or copolymer of ethylene; -at least one tocotrienol or at least a mixture of tocotrienol isomers.
    Type: Application
    Filed: July 24, 2013
    Publication date: May 28, 2015
    Applicant: Versalis S.P.A.
    Inventors: Francesco Masi, Cosimo Carfagna, Pierfrancesco Cerruti, Paola Persico
  • Water-based electrolyte gel for dye-sensitized solar cells and manufacturing methods
    Publication number: 20060174936
    Abstract: A dye-sensitized solar cell is provided having at least one organic compound to absorb solar radiation and donate electrons, at least one semiconductor to transport electrons, and at least one hole transporting material formed of a water-based electrolyte gel that includes at least one polymeric compound and at least one electrolyte solution. Preparation of the water based gel includes gelling at least one hydrophilic polymer that is present at least in a concentration, depending on molecular weight and/or degree of hydrolyses and/or degree of polymerization, sufficient to form the gel from the aqueous solution.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 10, 2006
    Applicants: STMicroelectronics S.r.I., Universita degli Studi di Napoli Federico II
    Inventors: Vincenza Di Palma, Angela Cimmino, Rossana Scaldaferri, Cosimo Carfagna, Antonella De Maria, Valeria Casuscelli
  • Water-based electrolyte gel for dye-sensitized solar cells and manufacturing methods
    Publication number: 20060174938
    Abstract: A dye-sensitized solar cell is provided having an organic compound to absorb solar radiation and donate electrons, a semiconductor to transport electrons, and a hole transporting material formed of a water-based electrolyte gel that includes a polymeric compound and a electrolyte solution. Preparation of the water based gel includes gelling a hydrophilic polymer that is present at least in a concentration, depending on molecular weight and/or degree of hydrolyses and/or degree of polymerization, sufficient to form the gel from the aqueous solution.
    Type: Application
    Filed: October 25, 2005
    Publication date: August 10, 2006
    Applicants: STMicroelectronics S.r.l., Università degli Studi di Napoli Federico II
    Inventors: Vincenza Di Palma, Angela Cimmino, Rossana Scaldaferri, Cosimo Carfagna, Antonella De Maria, Valeria Casuscelli