Patents by Inventor Kurt A. Lintelmann

Kurt A. Lintelmann 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).

  • Method of measuring extent of cure of binder in products
    Patent number: 7991504
    Abstract: A method for determining the extent of cure of binder in a product comprising heating a sample of the product to vaporize free moisture in the sample and expel vaporized free moisture from the sample, measuring cure moisture content of the product, measuring binder content of the product, calculating a product ratio of cure moisture content to binder content, and comparing the product ratio of cure moisture content to binder content to a predetermined desirable ratio of cure moisture content to binder content.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: August 2, 2011
    Assignee: Johns Manville
    Inventors: Ames Kulprathipanja, ChangQing Shen, Richard Thomas Packard, Kurt A. Lintelmann
  • Process for recycling glass fiber
    Patent number: 7934393
    Abstract: An effective process for removing organic coatings and binders from glass fiber surfaces in a manner that is both environmentally friendly and does not comprise the integrity or physical properties of the fiber.
    Type: Grant
    Filed: June 5, 2007
    Date of Patent: May 3, 2011
    Assignee: Johns Nanville
    Inventors: Jon Frederick Bauer, Susan McMillin Gee, Kurt A. Lintelmann
  • Method of measuring extent of cure of binder in products
    Publication number: 20100001422
    Abstract: A method for determining the extent of cure of binder in a product comprising heating a sample of the product to vaporize free moisture in the sample and expel vaporized free moisture from the sample, measuring cure moisture content of the product, measuring binder content of the product, calculating a product ratio of cure moisture content to binder content, and comparing the product ratio of cure moisture content to binder content to a predetermined desirable ratio of cure moisture content to binder content.
    Type: Application
    Filed: July 7, 2008
    Publication date: January 7, 2010
    Inventors: Ames Kulprathipanja, ChangQing Shen, Richard Thomas Packard, Kurt A. Lintelmann
  • Process for recycling glass fiber
    Publication number: 20080302136
    Abstract: An effective process for removing organic coatings and binders from glass fiber surfaces in a manner that is both environmentally friendly and does not comprise the integrity or physical properties of the fiber.
    Type: Application
    Filed: June 5, 2007
    Publication date: December 11, 2008
    Inventors: Jon Frederick Bauer, Susan McMillin Gee, Kurt A. Lintelmann