Patents by Inventor Mitchell Beek

Mitchell Beek 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).

  • Aerated concrete exterior wallboard sheet and associated method for making
    Publication number: 20050255308
    Abstract: An exterior wallboard sheet includes a core having opposing first and second major surfaces. The core may include a monolithic body of aerated concrete. At least one water vapor-permeable, water-resistant face layer may be secured on at least one of the first and second major surfaces of the core. The water vapor-permeable, water-resistant face layer may include a microporous polymer layer. The microporous polymer layer may include a woven polypropylene fabric layer having a plurality of microperforations therein.
    Type: Application
    Filed: May 10, 2005
    Publication date: November 17, 2005
    Applicant: Consolidated Minerals, Inc.
    Inventors: Frederick Gregg, Mitchell Beek