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. 27, 2025
Filed:
Oct. 14, 2021
Applicant:
Koehler Innovation & Technology Gmbh, Oberkirch, DE;
Inventors:
Aljoscha Föll, Appenweier, DE;
Claus Jurisch, Offenburg, DE;
Christian Kind, Baden-Baden, DE;
Marius Schulte, Oberkirch, DE;
Thomas Serrer, Appenweier, DE;
Andrew Vogt, Offenburg, DE;
Assignee:
Koehler Innovation & Technology GmbH, Oberkirch, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 19/82 (2006.01); B65D 65/42 (2006.01); D21H 11/00 (2006.01); D21H 19/12 (2006.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); D21H 19/58 (2006.01); D21H 19/60 (2006.01); D21H 23/48 (2006.01); D21H 27/10 (2006.01);
U.S. Cl.
CPC ...
D21H 19/826 (2013.01); B65D 65/42 (2013.01); D21H 11/00 (2013.01); D21H 19/12 (2013.01); D21H 19/385 (2013.01); D21H 19/40 (2013.01); D21H 19/58 (2013.01); D21H 19/60 (2013.01); D21H 23/48 (2013.01); D21H 27/10 (2013.01);
Abstract
The present invention relates to a coated paper comprising a base paper and a barrier layer applied thereto, the barrier layer comprising at least one polymer, the polymer comprising an at least partly saponified polyvinyl alcohol and/or an at least partly saponified polyvinyl alcohol copolymer, each of which has an onset temperature of less than 210° C. determined by DSC.