Patents by Inventor Jeffry A. Kolde

Jeffry A. Kolde 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).

  • Fuel cell comprising a composite membrane
    Publication number: 20020022123
    Abstract: A fuel cell comprising at least one composite membrane which includes a porous support impregnated with ion exchange resin to make the pores of the support occlusive, wherein the thickness of the composite membrane is less than 0.025 mm. The membrane is strong and has good ionic conductivity. Methods of making the composite membrane are also disclosed.
    Type: Application
    Filed: April 25, 2001
    Publication date: February 21, 2002
    Inventors: Bamdad Bahar, Alex R. Hobson, Jeffry A. Kolde, Robert S. Mallouk
  • Ultra-thin integral composite membrane
    Publication number: 20020011684
    Abstract: An integral composite membrane is provided including a porous polymeric membrane impregnated with a perfluoro ion exchange material to make the micropores of the membrane occlusive and a surfactant having a molecular weight greater than 100 wherein the thickness of the composite membrane is less than 0.025 mm. Methods for making and regenerating the integral composite membrane are also provided.
    Type: Application
    Filed: August 3, 2001
    Publication date: January 31, 2002
    Inventors: Bamdad Bahar, Alex R. Hobson, Jeffry A. Kolde, Robert S. Mallouk