The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2009
Filed:
Dec. 20, 2002
Applicants:
Mohamed Mekkaoui Alaoui, Hannover, DE;
Juergen Vossberg, Wolfsburg, DE;
Peter Hochwald, Wehr, DE;
Winfried Battermann, Langenhagen, DE;
Inventors:
Mohamed Mekkaoui Alaoui, Hannover, DE;
Juergen Vossberg, Wolfsburg, DE;
Peter Hochwald, Wehr, DE;
Winfried Battermann, Langenhagen, DE;
Assignee:
Huntsman Advanced Materials Americas Inc., The Woodlands, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a tool consisting at least partially of plastic material and containing nanoparticles which are included into said plastic material. Said tools exhibiting a high pressure and friction resistance, are used in particular as shaping tools, for example for deep drawing of metallic sheets for vehicle bodies.