Patents by Inventor Martin A. Es,Van

Martin A. Es,Van 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 the manufacture of a shaped part and shaped part obtainable with said process
    Patent number: 8329084
    Abstract: The invention relates to a process for the manufacture of a shaped part comprising the steps of—forming a stack by stacking (2) or more sheets comprising mono-layers of unidirectional anti-ballistic fibers and a binder followed by placing the stack in a mould, clamping the stack in the mould with a control member closing the mould—consolidating the stack under temperature and pressure into a curved shaped part. The invention furthermore relates to products obtainable with said process, which are very suitable for use in anti-ballistic applications and include e.g. helmets, curved panels, cones and domes.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: December 11, 2012
    Assignee: DSM IP Assets B.V.
    Inventors: Jean H. M. Beugels, William A. C. Roovers, Martin A. Es,Van, Roelof Marissen, Hen Hoefnagels
  • PROCESS FOR THE MANUFACTURE OF A SHAPED PART AND SHAPED PART OBTAINABLE WITH SAID PROCESS
    Publication number: 20100162458
    Abstract: The invention relates to a process for the manufacture of a shaped part comprising the steps of—forming a stack by stacking (2) or more sheets comprising mono-layers of unidirectional anti-ballistic fibers and a binder followed by placing the stack in a mould, clamping the stack in the mould with a control member closing the mould—consolidating the stack under temperature and pressure into a curved shaped part. The invention furthermore relates to products obtainable with said process, which are very suitable for use in anti-ballistic applications and include e.g. helmets, curved panels, cones and domes.
    Type: Application
    Filed: March 21, 2007
    Publication date: July 1, 2010
    Inventors: Jean H.M. Beugels, William A.C. Roovers, Martin A. Es,Van, Roelof Marissen, Hen Hoefnagels