Patents by Inventor James Helbing

James Helbing 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).

  • Binder compositions and associated methods
    Patent number: 8691934
    Abstract: Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions, curable to formaldehyde-free, water-insoluble thermoset polyester resins, and uses thereof as binders for non-woven fibers and fiber materials.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: April 8, 2014
    Assignee: Knauf Insulation GmbH
    Inventors: Mary Hession, James Helbing
  • Polyester binding compositions
    Patent number: 8603631
    Abstract: Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. The disclosed binder compositions may be cured to substantially water-insoluble thermoset polyester resins, including formaldehyde-free, substantially water-insoluble thermoset polyester resins. Uses of the disclosed binder compositions as binders for non-woven fibers and fiber materials are also disclosed.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: December 10, 2013
    Assignee: Knauf Insulation GmbH
    Inventors: Mary Hession, James Helbing
  • BINDER COMPOSITIONS AND ASSOCIATED METHODS
    Publication number: 20110054143
    Abstract: Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions, curable to formaldehyde-free, water-insoluble thermoset polyester resins, and uses thereof as binders for non-woven fibers and fiber materials.
    Type: Application
    Filed: November 5, 2010
    Publication date: March 3, 2011
    Inventors: Clarence H. HELBING, Mary Hession, James Helbing
  • POLYESTER BINDING COMPOSITIONS
    Publication number: 20100092785
    Abstract: Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. The disclosed binder compositions may be cured to substantially water-insoluble thermoset polyester resins, including formaldehyde-free, substantially water-insoluble thermoset polyester resins. Uses of the disclosed binder compositions as binders for non-woven fibers and fiber materials are also disclosed.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 15, 2010
    Inventors: Clarence H. Helbing, Mary Hession, James Helbing