Patents by Inventor Istvan Ulvros

Istvan Ulvros has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Packaging material comprising magnetisable portions
    Patent number: 9238535
    Abstract: A packaging material comprises a plurality of magnetizable portions thereon. The magnetizable portions are provided as at least one spot per package to be formed from the packaging material. The spots comprises magnetizable particles.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: January 19, 2016
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz, Istvan Ulvros
  • Packaging material comprising magnetisable portions
    Patent number: 9051101
    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.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: June 9, 2015
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz, Istvan Ulvros
  • PACKAGING MATERIAL COMPRISING MAGNETISABLE PORTIONS
    Publication number: 20120074234
    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.
    Type: Application
    Filed: April 23, 2010
    Publication date: March 29, 2012
    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz, Istvan Ulvros
  • PACKAGING MATERIAL COMPRISING MAGNETISABLE PORTIONS
    Publication number: 20120070638
    Abstract: A packaging material comprises a plurality of magnetisable portions thereon. The magnetisable portions are provided as at least one spot per package to be formed from the packaging material. The spots comprises magnetisable particles.
    Type: Application
    Filed: May 10, 2010
    Publication date: March 22, 2012
    Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz, Istvan Ulvros