Patents by Inventor Gray A. Golze

Gray A. Golze 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).

  • Polyethylene/low molecular weight hydrogenated aliphatic resin blends
    Patent number: 6998441
    Abstract: Compositions and methods are described herein for use in packaging having improved moisture vapor barrier properties. In certain embodiments of the present invention, packaging articles can be made having improved oxygen barrier properties as well. Compositions of the present invention can comprise a low molecular weight hydrogenated aliphatic resin and either a high density polyethylene or a branched or linear low density polyethylene. The low molecular weight hydrogenated aliphatic resin has a weight-average molecular weight of less than about 2000 g/mol. Preferably, the low molecular weight hydrogenated aliphatic resin comprises hydrogenated poly (dicyclopentadiene) or the product of hydrogenating a polymer produced by polymerizing a reaction mixture comprising dicyclopentadiene.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: February 14, 2006
    Assignee: Chevron Phillips Chemical Company, LP
    Inventors: Gray A. Golze, Charles D. Mills, Richard C. Wagner, Eduardo Vega, Jr., Brian Deaton, Rajendra K. Krishnaswamy
  • Polyethylene/low molecular weight hydrogenated aliphatic resin blends
    Publication number: 20040249047
    Abstract: Compositions and methods are described herein for use in packaging having improved moisture vapor barrier properties. In certain embodiments of the present invention, packaging articles can be made having improved oxygen barrier properties as well. Compositions of the present invention can comprise a low molecular weight hydrogenated aliphatic resin and either a high density polyethylene or a branched or linear low density polyethylene. The low molecular weight hydrogenated aliphatic resin has a weight-average molecular weight of less than about 2000 g/mol. Preferably, the low molecular weight hydrogenated aliphatic resin comprises hydrogenated poly (dicyclopentadiene) or the product of hydrogenating a polymer produced by polymerizing a reaction mixture comprising dicyclopentadiene.
    Type: Application
    Filed: May 25, 2004
    Publication date: December 9, 2004
    Applicant: Chevron Phillips Chemical Company LP
    Inventors: Gray A. Golze, Charles D. Mills, Richard C. Wagner, Eduardo Vega, Brian Deaton, Rajendra K. Krishnaswamy
  • Polyethylene/low molecular weight hydrogenated aliphatic resin blends
    Patent number: 6770712
    Abstract: Compositions and methods are described herein for use in packaging having improved moisture vapor barrier properties. In certain embodiments of the present invention, packaging articles can be made having improved oxygen barrier properties as well. Compositions of the present invention can comprise a low molecular weight hydrogenated aliphatic resin and either a high density polyethylene or a branched or linear low density polyethylene. The low molecular weight hydrogenated aliphatic resin has a weight-average molecular weight of less than about 2000 g/mol. Preferably, the low molecular weight hydrogenated aliphatic resin comprises hydrogenated poly (dicyclopentadiene) or the product of hydrogenating a polymer produced by polymerizing a reaction mixture comprising dicyclopentadiene.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: August 3, 2004
    Assignee: Chevron Phillips Chemical Company LP
    Inventors: Gray A. Golze, Charles D. Mills, Richard C. Wagner, Eduardo Vega, Jr., Brian Deaton, Rajendra K. Krishnaswamy
  • Polyethylene/low molecular weight hydrogenated aliphatic resin blends
    Publication number: 20030125469
    Abstract: Compositions and methods are described herein for use in packaging having improved moisture vapor barrier properties. In certain embodiments of the present invention, packaging articles can be made having improved oxygen barrier properties as well. Compositions of the present invention can comprise a low molecular weight hydrogenated aliphatic resin and either a high density polyethylene or a branched or linear low density polyethylene. The low molecular weight hydrogenated aliphatic resin has a weight-average molecular weight of less than about 2000 g/mol. Preferably, the low molecular weight hydrogenated aliphatic resin comprises hydrogenated poly (dicyclopentadiene) or the product of hydrogenating a polymer produced by polymerizing a reaction mixture comprising dicyclopentadiene.
    Type: Application
    Filed: March 15, 2002
    Publication date: July 3, 2003
    Applicant: Chevron Phillips Chemical Company LP
    Inventors: Gray A. Golze, Charles D. Mills, Richard C. Wagner, Eduardo Vegas, Brian Deaton, Rajendra K. Krishnaswamy