Patents by Inventor Volker Altsaedt

Volker Altsaedt 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).

  • Toughened, fiber-reinforced thermosetting resin matrix prepregs and composites made therefrom
    Patent number: 5627222
    Abstract: The subject invention pertains to toughened thermosetting resin systems useful as structural adhesives and as matrix resins for thermosetting fiber-reinforced prepregs. These toughened resins employ a most minor amount of functionalized elastomeric particles having a T.sub.g of 10.degree. C. or below dispersed in a thermosetting base resin system.
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: May 6, 1997
    Assignee: Cytec Technology Corp.
    Inventors: Hans G. Recker, Volker Altsaedt, Helmut Tesch, Thomas Weber