Patents by Inventor Hans Rudolph Stossel

Hans Rudolph Stossel 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).

  • Building Board
    Publication number: 20080115438
    Abstract: A building board for interior construction selected from the group consisting of mineral fiber boards, gypsum fiber boards and cement boards and containing from 1 to 25% by weight of zeolites.
    Type: Application
    Filed: December 22, 2005
    Publication date: May 22, 2008
    Inventors: Hans Ulrich Hummel, Georg Kramer, Hans Rudolph Stossel