Patents by Inventor Paul James OLIVER

Paul James OLIVER 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).

  • Polyester film comprising amorphous polyester
    Patent number: 10439086
    Abstract: A photovoltaic cell comprising a transparent front-plane, an opaque back-plane and an encapsulant resin wherein said back-plane comprises a polyester film comprising a base layer (B) comprising a crystallizable polyester and a heat-sealable layer (A) comprising an amorphous copolyester wherein: (i) said amorphous copolyester is derived from an aliphatic diol and a cycloaliphatic diol and at least one aromatic dicarboxylic acid (ii) said polyester film is disposed in the photovoltaic cell such that layer (A) is in contact with the encapsulant resin.
    Type: Grant
    Filed: July 8, 2015
    Date of Patent: October 8, 2019
    Assignee: DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
    Inventors: Emily Parnham, Simon V. Mortlock, Allan Lovatt, Julian N. Robinson, Maurice Kieran Looney, Paul James Oliver
  • POLYESTER FILM COMPRISING AMORPHOUS POLYESTER
    Publication number: 20170162734
    Abstract: A photovoltaic cell comprising a transparent front-plane, an opaque back-plane and an encapsulant resin wherein said back-plane comprises a polyester film comprising a base layer (B) comprising a crystallisable polyester and a heat-sealable layer (A) comprising an amorphous copolyester wherein: (i) said amorphous copolyester is derived from an aliphatic diol and a cycloaliphatic diol and at least one aromatic dicarboxylic acid (ii) said polyester film is disposed in the photovoltaic cell such that layer (A) is in contact with the encapsulant resin.
    Type: Application
    Filed: July 8, 2015
    Publication date: June 8, 2017
    Applicant: DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
    Inventors: Emily PARNHAM, Simon V. MORTLOCK, Allan LOVATT, Julian N. ROBINSON, Maurice Kieran LOONEY, Paul James OLIVER