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:
Oct. 11, 2022
Filed:
Mar. 14, 2017
Applicant:
Papierfabrik August Koehler SE, Oberkirch, DE;
Inventors:
Uwe Brasch, Offenburg, DE;
Lutz Kuhne, Ohlsbach, DE;
Jurgen Keske, Neuried, DE;
Matthias Schulte, Oberkirch, DE;
Assignee:
PAPIERFABRIK AUGUST KOEHLER SE, Oberkirsch, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/333 (2006.01); B41M 5/337 (2006.01); B41M 5/327 (2006.01); B41M 5/44 (2006.01);
U.S. Cl.
CPC ...
B41M 5/443 (2013.01); B41M 5/3333 (2013.01); B41M 5/3377 (2013.01); B41M 5/3275 (2013.01); B41M 2205/04 (2013.01); B41M 2205/28 (2013.01); B41M 2205/40 (2013.01);
Abstract
The invention relates to a self-adhesive, heat-sensitive recording material, comprising a carrier substrate, a heat-sensitive, color-forming layer that is applied on one side of the carrier substrate and contains at least a non-phenolic color developer in and at least one color former, a siliconized layer on the upper side of the heat-sensitive, color-forming layer that is applied on the carrier substrate, as well as an adhesive layer on the side of the carrier substrate facing away from the heat-sensitive, color-forming layer.