Patents by Inventor Joseph N. Schurb

Joseph N. Schurb 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).

  • Precoated large-diameter monofilaments for prepreg tape
    Patent number: 3931445
    Abstract: Precoated large-diameter monofilaments such as boron monofilaments are disclosed. The coating on the monofilaments comprises a crosslinkable resin composition that is partially crosslinked so that it does not flow when a prepreg tape in which the monofilaments are incorporated is subjected to a useful molding operation.
    Type: Grant
    Filed: June 26, 1973
    Date of Patent: January 6, 1976
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Joseph N. Schurb