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:
Jan. 06, 2015
Filed:
Aug. 13, 2012
Applicants:
Harald Latzel, Heidelberg, DE;
Ralf Niggemann, Wiesloch, DE;
Inventors:
Harald Latzel, Heidelberg, DE;
Ralf Niggemann, Wiesloch, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B41N 1/00 (2006.01); B41C 1/10 (2006.01); B41C 1/18 (2006.01);
U.S. Cl.
CPC ...
B41C 1/1016 (2013.01); B41C 2201/10 (2013.01); B41C 1/18 (2013.01); B41C 2210/20 (2013.01); B41C 2201/04 (2013.01); B41C 2201/02 (2013.01);
Abstract
A printing form includes a bonding layer, an intermediate layer and a top layer. The top layer includes silicon nitride.