Patents by Inventor Ann-Charlotte Klint

Ann-Charlotte Klint 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).

  • Magnetisable ink
    Patent number: 9630371
    Abstract: A magnetizable ink suitable for a packing material for forming food packages is disclosed. The ink comprises magnetizable particles; a solvent; and a binder.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: April 25, 2017
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Ann-Charlotte Klint, Martin Berntsson, Fredrik Erikson
  • Packaging material comprising magnetisable portions
    Patent number: 9505537
    Abstract: A packaging material comprises a plurality of magnetizable portions thereon, the magnetizable portions comprising at least one spot per package to be formed from the packaging laminate. The packaging material further comprises at least one preparation feature for enhancing finishing of packages, wherein the at least one preparation feature is aligned with a magnetic field mark in the at least one magnetizable portion.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: November 29, 2016
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-Charlotte Klint
  • Packaging material comprising magnetisable portions
    Patent number: 9359118
    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 provides a first magnetic mark carrying a magnetic field pattern providing position information related to finishing of respective package to be formed.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: June 7, 2016
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Lars Bergholtz, Ann-Charlotte Klint
  • 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: 9062222
    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 comprise magnetisable particles and are provided on the side of the paper layer intended to face to the interior of the package.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: June 23, 2015
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz
  • 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
  • MAGNETISABLE INK
    Publication number: 20120077001
    Abstract: A magnetisable ink suitable for a packing material for forming food packages is disclosed. The ink comprises magnetisable particles; a solvent; and a binder.
    Type: Application
    Filed: May 4, 2010
    Publication date: March 29, 2012
    Applicant: TERA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Ann-Charlotte Klint, Martin Berntsson, Fredrik Erikson
  • 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: 20120073242
    Abstract: A packaging material comprises a plurality of magnetisable portions thereon, the magnetisable portions comprising at least one spot per package to be formed from the packaging laminate. The packaging material further comprises at least one preparation feature for enhancing finishing of packages, wherein the at least one preparation feature is aligned with a magnetic field mark in the at least one magnetisable portion.
    Type: Application
    Filed: April 30, 2010
    Publication date: March 29, 2012
    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-charlotte Klint
  • PACKAGING MATERIAL COMPRISING MAGNETISABLE PORTIONS
    Publication number: 20120076995
    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 comprise magnetisable particles and are provided on the side of the paper layer intended to face to the interior of the package.
    Type: Application
    Filed: May 7, 2010
    Publication date: March 29, 2012
    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Tommy Nilsson, Ann-Charlotte Klint, Lars Bergholtz
  • 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