Patents by Inventor Jose J. Gutierrez

Jose J. Gutierrez 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).

  • Light-emitting block copolymers composition, process and use
    Patent number: 7135241
    Abstract: Generally, and in one form, the present invention is a composition of light-emitting block copolymer. In another form, the present invention is a process producing a light-emitting block copolymers that intends polymerizing a first di(halo-methyl) aromatic monomer compound in the presence of an anionic initiator and a base to form a polymer and contacting a second di(halo-methyl) aromatic monomer compound with the polymer to form a homopolymer or block copolymer wherein the block copolymer is a diblock, triblock, or star polymer. In yet another form, the present invention is an electroluminescent device comprising a light-emitting block copolymer, wherein the electroluminescent device is to be used in the manufacturing of optical and electrical devices.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: November 14, 2006
    Assignee: Board of Regents, The University of Texas System
    Inventors: John P. Ferraris, Jose J. Gutierrez
  • Light-emitting block copolymers composition, process and use
    Publication number: 20030222246
    Abstract: Generally, and in one form, the present invention is a composition of light-emitting block copolymer. In another form, the present invention is a process producing a light-emitting block copolymers that intends polymerizing a first di(halo-methyl) aromatic monomer compound in the presence of an anionic initiator and a base to form a polymer and contacting a second di(halo-methyl) aromatic monomer compound with the polymer to form a homopolymer or block copolymer wherein the block copolymer is a diblock, triblock, or star polymer. In yet another form, the present invention is an electroluminescent device comprising a light-emitting block copolymer, wherein the electroluminescent device is to be used in the manufacturing of optical and electrical devices.
    Type: Application
    Filed: May 24, 2002
    Publication date: December 4, 2003
    Inventors: John P. Ferraris, Jose J. Gutierrez