Patents by Inventor Peter Cloren

Peter Cloren 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).

  • Coextrusion process for overcoming the curtaining effect
    Patent number: 4600550
    Abstract: A process for minimizing or eliminating the curtaining effect in the melt-lamination of thermoplastic materials is provided. The process includes subjecting a molten thermoplastic stream to an inverse resistance to flow.
    Type: Grant
    Filed: January 22, 1985
    Date of Patent: July 15, 1986
    Inventor: Peter Cloren