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. 09, 2015
Filed:
Apr. 23, 2010
Applicants:
Tommy Nilsson, Eslöv, SE;
Ann-charlotte Klint, Löddeköpinge, SE;
Lars Bergholtz, Höganäs, SE;
Istvan Ulvros, Lund, SE;
Inventors:
Tommy Nilsson, Eslöv, SE;
Ann-Charlotte Klint, Löddeköpinge, SE;
Lars Bergholtz, Höganäs, SE;
Istvan Ulvros, Lund, SE;
Assignee:
TETRA LAVAL HOLDINGS & FINANCE S.A., Pully, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 57/02 (2006.01); B65D 65/08 (2006.01); B31B 1/90 (2006.01); B65D 5/42 (2006.01);
U.S. Cl.
CPC ...
B65D 65/08 (2013.01); B31B 1/90 (2013.01); B31B 2201/90 (2013.01); B65D 5/4216 (2013.01); B65D 5/4287 (2013.01); B65D 2203/10 (2013.01); B65D 2313/04 (2013.01); B31B 2201/95 (2013.01);
Abstract
A packaging material comprising a plurality of magnetisable portions thereon comprising at least one spot per package to be formed from the packaging material is disclosed. At least one of the magnetisable portions, per package, provides a first magnetic mark carrying a magnetic field pattern, and another of the magnetisable portions, per package, provides a second magnetic mark carrying a magnetic field pattern.