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:
May. 06, 2014
Filed:
Feb. 02, 2010
Applicants:
Thomas Rölle, Leverkusen, DE;
Friedrich-karl Bruder, Krefeld, DE;
Thomas Fäcke, Leverkusen, DE;
Marc-stephan Weiser, Leverkusen, DE;
Dennis Hönel, Zülpich, DE;
Roland Künzel, Leverkusen, DE;
Inventors:
Thomas Rölle, Leverkusen, DE;
Friedrich-Karl Bruder, Krefeld, DE;
Thomas Fäcke, Leverkusen, DE;
Marc-Stephan Weiser, Leverkusen, DE;
Dennis Hönel, Zülpich, DE;
Roland Künzel, Leverkusen, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); C08G 18/10 (2006.01); C08G 18/48 (2006.01); C08G 18/67 (2006.01); C08G 18/77 (2006.01); C08G 18/78 (2006.01); G11B 7/253 (2013.01); G11B 7/245 (2006.01);
U.S. Cl.
CPC ...
G03H 1/02 (2013.01); G11B 7/253 (2013.01); G03H 2260/12 (2013.01); G03H 2260/30 (2013.01); C08G 18/10 (2013.01); C08G 18/48 (2013.01); C08G 18/67 (2013.01); C08G 18/77 (2013.01); C08G 18/78 (2013.01); G11B 7/245 (2013.01);
Abstract
The invention relates to applying novel photo polymers based on special urethane acrylates as writing monomers in printing methods which are suitable for producing holographic media, in particular for the visual display of images.