Patents by Inventor Michael V. McCabe

Michael V. McCabe 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).

  • Pretreatment of pan fiber
    Patent number: 4661336
    Abstract: The rate of preoxidation-stabilization of polyacrylonitrile carbon fiber precursors is substantially increased by applying an aqueous solution of an accelerator compound containing a C.dbd.N group such as guanidine carbonate to the fiber, suitably by immersing the fiber in a bath of the solution.
    Type: Grant
    Filed: November 25, 1985
    Date of Patent: April 28, 1987
    Assignee: Hitco
    Inventor: Michael V. McCabe