Patents by Inventor Armin Heidrich

Armin Heidrich 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).

  • Composite material assembly
    Patent number: 8932697
    Abstract: A composite material assembly (1) comprises a) a surface enhancing layer (5) comprising at least one layer of fibers, having a length to width aspect ratio of more than 5:1 and b) a structural layer (7) comprising at least one reinforcing fiber and at least one polymeric matrix.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: January 13, 2015
    Assignee: Hexcel Composites Limited
    Inventors: Armin Heidrich, Mark Whiter, David Tilbrook
  • SURFACE FINISH FOR COMPOSITE MATERIALS
    Publication number: 20100086737
    Abstract: The surface finish of composite materials is improved by reducing the amount of “print-through” that occurs as the surface ages. A resin matrix, which is modified with rubber particles, is used in combination with a surface finish film to provide extremely flat and durable surface finishes.
    Type: Application
    Filed: February 26, 2007
    Publication date: April 8, 2010
    Applicant: Hexcel Composites Limited
    Inventor: Armin Heidrich
  • COMPOSITE MATERIAL ASSEMBLY
    Publication number: 20090252916
    Abstract: A composite material assembly (1) comprises a) a surface enhancing layer (5) comprising at least one layer of fibres, having a length to width aspect ratio of more than 5:1 and b) a structural layer (7) comprising at least one reinforcing fibre and at least one polymeric matrix.
    Type: Application
    Filed: July 11, 2007
    Publication date: October 8, 2009
    Applicant: Hexcel Composites Limited
    Inventors: Armin Heidrich, Mark Whiter, David Tilbrook