TREA

Rolf Malmberg

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  • Lund, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Homogenizing valve having radially and axially arranged gaps
    • Patent number 9,199,208
    • Issue date Dec 1, 2015
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Homogenizer valve
    • Patent number 8,944,673
    • Issue date Feb 3, 2015
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Damper device for a piston pump
    • Patent number 7,278,837
    • Issue date Oct 9, 2007
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of homogenization
    • Patent number 6,705,755
    • Issue date Mar 16, 2004
    • Tetra Laval Holdings & Finance S.A.
    • Fredrik Innings
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Homogenizer valve
    • Patent number 6,234,206
    • Issue date May 22, 2001
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Arrangement in membrane filter
    • Patent number 4,906,362
    • Issue date Mar 6, 1990
    • Sune Holm
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method for producing milk with a lowered bacterial content
    • Patent number 4,876,100
    • Issue date Oct 24, 1989
    • Alfa-Laval Food and Dairy Engineering AB
    • Sune Holm
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

  • Information Patent Application

    HOMOGENIZING VALVE
    • Publication number 20160038891
    • Publication date Feb 11, 2016
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HOMOGENIZER VALVE
    • Publication number 20150173322
    • Publication date Jun 25, 2015
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HOMOGENIZING VALVE
    • Publication number 20140177382
    • Publication date Jun 26, 2014
    • TETRA LAVAL HOLDINGS & FINANCE S.A.
    • Rolf Malmberg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HOMOGENIZER VALVE
    • Publication number 20100329073
    • Publication date Dec 30, 2010
    • Tetra Laval Holdings & Finance S.A.
    • Rolf Malmberg
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Damper device for a piston pump
    • Publication number 20040208765
    • Publication date Oct 21, 2004
    • Rolf Malmberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...