Patents by Inventor P. Anjema

P. Anjema 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).

  • Core material for closed mould systems
    Patent number: 6607997
    Abstract: The invention is concerned with a core material suitable for use in closed mould systems, based on at least one fibrous web containing a foam-structure within the web, said core material having a compression-resistance of greater than 90% at 1 bar pressure, and a permeability for resin of more than 5×10−9 m2.
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: August 19, 2003
    Assignee: Lantor B.V.
    Inventors: Marinus Jacob Franciscus Cox, D. A. Bovenschen, P. Anjema
  • Fibrous web and a method for manufacturing a shaped article by impregnating said web with a liquid resin and a hardener therefor
    Publication number: 20030040237
    Abstract: The invention is concerned with a fibrous web for making a shaped article reinforced with fibrous webbing by impregnating the web with a liquid resin and a hardener therefor, wherein said web comprises indicating means, which indicate the impregnation of the web with said liquid resin and said hardener.
    Type: Application
    Filed: September 9, 2002
    Publication date: February 27, 2003
    Applicant: Lantor B.V.
    Inventors: M. J. F. Cox, P. Anjema