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:
Sep. 22, 2009
Filed:
Dec. 19, 2003
Applicants:
Franz Josef Becker, Gladbach, DE;
Viktor Uerlings, Düren, DE;
Inventors:
Franz Josef Becker, Gladbach, DE;
Viktor Uerlings, Düren, DE;
Assignee:
M-real Oyj, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 27/02 (2006.01); D21H 21/24 (2006.01); D21H 21/28 (2006.01); D21H 17/69 (2006.01); D21H 19/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for the production of nonuniformly intensely colored paper with improved printing or lettering features, and paper produced by this process.