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:
Mar. 03, 1998
Filed:
Aug. 08, 1996
Applicant:
Inventors:
Eva Maria Engel, Tuebingen, DE;
Hugo Haemmerle, Tuebingen, DE;
Guenter Hoff, Daisendorf, DE;
Otto Inacker, Reutlingen, DE;
Bernhard Kneissel, Marl, DE;
Wilfried Nisch, Tuebingen, DE;
Lutz Scheideler, Tuebingen, DE;
Heiner Weber, Tuebingen, DE;
Assignee:
Huels Aktiengesellschaft, Marl, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623 11 ;
Abstract
A biocompatible composite material and a method for its production are provided, wherein the composite material is made of a plastic matrix having a felt of collagen fibers contained therein, wherein the collagen fibers project out of a surface of the composite material, wherein the composite material is produced by a process involving: