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:
Jun. 12, 2012
Filed:
Sep. 04, 2008
Applicants:
Gerhard Stork, Flensburg, DE;
Annette Schreiber, Kosel, DE;
Inventors:
Gerhard Stork, Flensburg, DE;
Annette Schreiber, Kosel, DE;
Assignee:
Mitsubishi HiTec Paper Flensburg GmbH, Flensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/327 (2006.01); B41M 5/333 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat-sensitive recording material is proposed, which comprises a substrate and a heat-sensitive recording layer that contains color formers and color acceptors, where and a urea-urethane compound with the following formula (2):