Patents by Inventor George A. Von Bodungen

George A. Von Bodungen 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).

  • High solids cross-linked ethylene propylene diene terpolymer latex
    Patent number: 8987346
    Abstract: A high solids cross-linked ethylene propylene diene terpolymer latex consisting of 15 weight percent to 88 weight percent ethylene propylene diene terpolymer with a molecular weight from 1300000 Mw to 5000 Mw, 10 weight percent to 70 weight percent of a water, 1 weight percent to 15 weight percent of a surfactant, and 0.3 weight percent to 1.76 weight percent of a curative.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: March 24, 2015
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • HIGH SOLIDS CROSS-LINKED ETHYLENE PROPYLENE DIENE TERPOLYMER LATEX
    Publication number: 20140378574
    Abstract: A high solids cross-linked ethylene propylene diene terpolymer latex consisting of 15 weight percent to 88 weight percent ethylene propylene diene terpolymer with a molecular weight from 1300000 Mw to 5000 Mw, 10 weight percent to 70 weight percent of a water, 1 weight percent to 15 weight percent of a surfactant, and 0.3 weight percent to 1.76 weight percent of a curative.
    Type: Application
    Filed: March 27, 2014
    Publication date: December 25, 2014
    Applicant: LION COPOLYMER GEISMAR, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, JR., Zhiyong Zhu
  • CROSS-LINKED ETHYLENE PROPYLENE DIENE TERPOLYMER LATEX BLEND FOR IMPROVED COATINGS
    Publication number: 20140364534
    Abstract: Latex blend formulations that include a high solids cross-linked ethylene propylene diene terpolymer latex with acrylics, polyurethane, epoxy, or alkyd resin usable as a waterproofing material for roofs or usable in paints and adhesives.
    Type: Application
    Filed: April 16, 2014
    Publication date: December 11, 2014
    Applicant: LION COPOLYMER GEISMAR, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, JR., Zhiyong Zhu
  • Cross-linked ethylene propylene diene terpolymer latex blend for improved coatings
    Patent number: 8901204
    Abstract: Latex blend formulations that include a high solids cross-linked ethylene propylene diene terpolymer latex with acrylics, polyurethane, epoxy, or alkyd resin usable as a waterproofing material for roofs or usable in paints and adhesives.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: December 2, 2014
    Assignee: Lion Copoloymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • Method for making a high solids cross-linked ethylene propylene diene terpolymer latex
    Patent number: 8859638
    Abstract: A low pressure, low volatile, low energy method to make an ethylene, propylene diene terpolymer latex usable in paints, adhesives, and as a coating.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 14, 2014
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • Emulsion polymerization
    Patent number: 4450260
    Abstract: A process for the emulsion polymerization of one or more polymerizable monomers wherein the emulsion polymerization is carried out in the presence of an emulsifier in the form of a diacid of a cyclic alkane or alkene. Emulsifiers of that type have been found to provide improved latex stability, improved bloom and improved processability of the resulting polymer.
    Type: Grant
    Filed: February 7, 1983
    Date of Patent: May 22, 1984
    Assignee: Copolymer Rubber & Chemical Corp.
    Inventors: George A. Von Bodungen, Rudy F. Karg
  • Thermoplastic elastomer blend of EPDM, polyethylene, and a C.sub.3 -C.sub.1 6
    Patent number: 4059654
    Abstract: A thermoplastic elastomer which is ideally suited for use in the fabrication of premium grade hose and other uses because of its smooth, soft and rubbery feel under widely varying temperature conditions, coupled with its exceptionally low compression set and good flexibility.
    Type: Grant
    Filed: November 2, 1976
    Date of Patent: November 22, 1977
    Assignee: Copolymer Rubber & Chemical Corporation
    Inventors: George A. Von Bodungen, Curtis L. Meredith
  • Thermoplastic elastomer composition and method for preparation
    Patent number: 3957919
    Abstract: A thermoplastic elastomer formed by an EPDM interpolymer, an uncross-linked polyethylene and an uncross-linked polymer of a monoolefin containing 3 to 16 carbon atoms and preferably polypropylene and in which the polyethylene component is present in an amount of at least 4% and preferably 5-15% by weight of the combined weight of the polymeric material and which are simultaneously subjected to hot working and a free radical reaction.
    Type: Grant
    Filed: September 24, 1974
    Date of Patent: May 18, 1976
    Assignee: Copolymer Rubber & Chemical Corporation
    Inventors: George A. Von Bodungen, Curtis L. Meredith