Patents by Inventor Peter Lindenfelser

Peter Lindenfelser 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).

  • Composite
    Patent number: 6565712
    Abstract: A composite composition to be used in a doctor blade construction, said composite laminate construction comprising: (a) one or more central layers comprising an engineering thermoplastic resin filled with heat-resistant, non-glass, long strand fibers; (b) one or more intermediate layers positioned over the one or more central layers, each said intermediate layer comprising a carbon layer; and (c) one or more surface sheets positioned over the one or more intermediate layers.
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: May 20, 2003
    Assignee: Lingol Corporation
    Inventor: Peter Lindenfelser
  • Composite
    Publication number: 20020179271
    Abstract: A composite composition to be used in a doctor blade construction, said composite laminate construction comprising: (a) one or more central layers comprising an engineering thermoplastic resin filled with heat-resistant, non-glass, long strand fibers; (b) one or more intermediate layers positioned over the one or more central layers, each said intermediate layer comprising a carbon layer; and (c) one or more surface sheets positioned over the one or more intermediate layers.
    Type: Application
    Filed: May 17, 2001
    Publication date: December 5, 2002
    Applicant: Lingol Corporation
    Inventor: Peter Lindenfelser