Patents by Inventor Peter P. Dewit

Peter P. Dewit 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).

  • PROCESS FOR MAKING A UHMWPE-TAPE, WIDE SLIT EXTRUSION DIE AND A MANUFACTURED UHMWPE-TAPE THEREOF
    Publication number: 20110212316
    Abstract: A process for making a UHMWPE tape comprises providing a fluid composition comprising HMwPE and/or UHMwPE; extruding a fluid tape from the fluid composition from an extrusion die (100); cooling the fluid tape to obtain a solidified tape and drawing the solidified tape in at least one direction in at least one drawing step at a draw ratio of at least (3) in the machine direction.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 1, 2011
    Applicant: DSM IP ASSETS, B.V.
    Inventors: Engelbertus Henricus Maria E.H.M. Gorp,Van, Peter P. Dewit, Guus G. Brouwers