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Hans Selberg
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Lund, SE
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last 30 patents
Information
Patent Grant
Method of producing sealed packages containing pourable food produc...
Patent number
6,877,295
Issue date
Apr 12, 2005
Tetra Laval Holdings & Finance S.A.
Paolo Benedetti
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing a body for electric heating, as well as a body...
Patent number
6,641,639
Issue date
Nov 4, 2003
Tetra Laval Holdings & Finance S.A.
Hans Selberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Inductor for induction sealing of packing material
Patent number
5,968,399
Issue date
Oct 19, 1999
Tetra Laval Holdings & Finance, S.A.
Hans Selberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sealing jaw constructed from two ceramic materials of which one is...
Patent number
5,682,732
Issue date
Nov 4, 1997
Tetra Laval Holdings & Finance SA
Hans Selberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for heat-sealing thermoplastic materials
Patent number
5,571,370
Issue date
Nov 5, 1996
Tetra Laval Holdings & Finance SA
Hans Selberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Induction apparatus and method for sealing of thermoplastic coated...
Patent number
4,704,509
Issue date
Nov 3, 1987
Tetra Pak International AB
Anders Hilmersson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL