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:
Apr. 14, 2020
Filed:
Jun. 19, 2019
Applicant:
Mitsubishi Polyester Film Gmbh, Wiesbaden, DE;
Inventors:
Herbert Peiffer, Mainz, DE;
Martin Jesberger, Mainz, DE;
Stefan Bartsch, Bodenheim, DE;
Tobias Rentzsch, Bad Homburg, DE;
Assignee:
Mitsubishi Polyester Film GmbH, Wiesbaden, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/36 (2006.01); B32B 27/08 (2006.01); B29C 48/00 (2019.01); B29C 48/21 (2019.01); B65D 81/34 (2006.01); B29K 67/00 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/36 (2013.01); B29C 48/0018 (2019.02); B29C 48/022 (2019.02); B29C 48/21 (2019.02); B32B 27/08 (2013.01); B65D 81/343 (2013.01); B29K 2067/00 (2013.01); B29L 2009/00 (2013.01); B32B 2307/518 (2013.01); B32B 2439/70 (2013.01); B65D 2581/3418 (2013.01); B65D 2581/3424 (2013.01);
Abstract
The present invention relates to a transparent packaging for vacuum forming including a specific biaxially oriented thermoformable polyester foil as lower foil (A) and a specific biaxially oriented polyester foil as upper foil (B) that can be heat-sealed to the lower foil (A), and to a process for the production of such packing, and also use thereof.