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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.:

US 10668692 B1

PDFFull Text
Date of Patent:
Jun. 02, 2020

Filed:

May. 28, 2014

Base film for producing a graphic film

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventor:

Viktor Dannewitz, Langenfeld, DE;

Assignee:

3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);

Attorney:

Daniel J. Iden

Primary Examiner:

Philip C Tucker

Assistant Examiner:

Brian R Slawski

Int. Cl.
CPC ...
B32B 3/30 (2006.01); B32B 7/14 (2006.01); B32B 7/06 (2019.01); B32B 27/12 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B32B 37/12 (2006.01); B32B 37/00 (2006.01); B44C 1/10 (2006.01); B29C 65/48 (2006.01); B29C 65/00 (2006.01); B32B 7/05 (2019.01); C09J 7/29 (2018.01); C09J 7/24 (2018.01); B29C 65/52 (2006.01); B32B 7/12 (2006.01); C09J 133/00 (2006.01); B29K 627/06 (2006.01); B29K 667/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B32B 7/05 (2019.01); B29C 65/52 (2013.01); B32B 3/30 (2013.01); B32B 7/12 (2013.01); B32B 27/304 (2013.01); B32B 27/36 (2013.01); B32B 37/12 (2013.01); C09J 7/245 (2018.01); C09J 7/29 (2018.01); C09J 133/00 (2013.01); B29C 65/4815 (2013.01); B29K 2627/06 (2013.01); B29K 2667/00 (2013.01); B29L 2031/722 (2013.01); B32B 2327/06 (2013.01); B32B 2367/00 (2013.01); B32B 2405/00 (2013.01); B32B 2451/00 (2013.01);
Abstract

The present invention provides a method of reducing lifting of a graphics film from a substrate, the graphic film having a polymeric film layer having on one major side thereof an adhesive layer, wherein lifting is reduced by applying the graphic film to the substrate with an intermediary base film, the base film comprising a backing layer having opposite first and second major sides, the first major side having an adhesive layer and the graphic film being adhered to the second major side of the base film.

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Dannewitz, Viktor. (2020). Base film for producing a graphic film (U.S. Patent No. 10668692). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10668692

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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