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:
Feb. 11, 2003
Filed:
Jul. 26, 2001
Applicant:
Inventors:
Michael Koehl, Britzingen, DE;
Franz Brucker, Freiburg, DE;
Assignee:
Fraunhofer-Gesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 6/00 ;
U.S. Cl.
CPC ...
C08F 6/00 ;
Abstract
The invention relates to a method for influencing the optical properties of polymers wherein pigment particles are embedded in the surface or in regions close to the surface of a polymer or a polymer coating.