TREA

Marlen Research Corporation

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  • Overland Park, KS, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for packaging meat
    • Patent number 6,305,149
    • Issue date Oct 23, 2001
    • Marlen Research Corporation
    • Michael P. Gorlich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metal-detectable elastomeric material for piston seals and the like
    • Patent number 6,113,482
    • Issue date Sep 5, 2000
    • Marlen Research Corporation
    • Michael P. Licata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick clean-up dual piston pump
    • Patent number 5,553,985
    • Issue date Sep 10, 1996
    • Marlen Research Corporation
    • Warren R. Schack
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dual piston portioner and casing device
    • Patent number RE35297
    • Issue date Jul 16, 1996
    • Marlen Research Corporation
    • James E. Anderson
    • 452 - Butchering
  • Information Patent Grant

    Twin piston pump
    • Patent number D369510
    • Issue date May 7, 1996
    • Marlen Research Corporation
    • Richard G. Powers
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Dual-piston pump apparatus
    • Patent number 5,479,847
    • Issue date Jan 2, 1996
    • Marlen Research Corporation
    • Richard G. Powers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rapid clean-out valve assembly
    • Patent number 5,474,101
    • Issue date Dec 12, 1995
    • Marlen Research Corporation
    • William R. Wright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Food pump
    • Patent number 5,464,338
    • Issue date Nov 7, 1995
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Segmented piston face plate assembly for patty forming apparatus
    • Patent number 5,445,512
    • Issue date Aug 29, 1995
    • Marlen Research Corporation
    • Gary W. Bradley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sizer adapter apparatus and method for creating substantially evenl...
    • Patent number 5,330,382
    • Issue date Jul 19, 1994
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Casing brake mechanism for stuffing apparatus
    • Patent number 5,197,914
    • Issue date Mar 30, 1993
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Sizer apparatus having shiftable horn
    • Patent number 5,104,348
    • Issue date Apr 14, 1992
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Vacuumizer valve assembly
    • Patent number 5,102,094
    • Issue date Apr 7, 1992
    • Marlen Research Corporation
    • Kevin A. Washam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double piston portioning apparatus
    • Patent number 5,071,326
    • Issue date Dec 10, 1991
    • Marlen Research Corporation
    • William R. Wright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual piston portioner and casing device
    • Patent number 5,035,671
    • Issue date Jul 30, 1991
    • Marlen Research Corporation
    • James E. Anderson
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Portioning apparatus
    • Patent number 5,029,735
    • Issue date Jul 9, 1991
    • Marlen Research Corporation
    • Wendell E. Dennis
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Pivot-action portioning apparatus and method
    • Patent number 5,014,882
    • Issue date May 14, 1991
    • Marlen Research Corporation
    • Wendell E. Dennis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Slide plate patty forming apparatus
    • Patent number 4,987,643
    • Issue date Jan 29, 1991
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Apparatus for handling packaging of emulsified meat products
    • Patent number 4,974,292
    • Issue date Dec 4, 1990
    • Marlen Research Corporation
    • Joseph G. Currier
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Method and apparatus for crust-freezing and slicing of comminuted m...
    • Patent number 4,943,442
    • Issue date Jul 24, 1990
    • Marlen Research Corporation
    • Warren R. Schack
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Double-gated extrusion die for sausage links
    • Patent number 4,905,348
    • Issue date Mar 6, 1990
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Compact twin piston pump
    • Patent number 4,884,594
    • Issue date Dec 5, 1989
    • Marlen Research Corporation
    • Richard G. Powers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact twin piston pump
    • Patent number 4,869,653
    • Issue date Sep 26, 1989
    • Marlen Research Corporation
    • Richard G. Powers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact twin piston pump
    • Patent number 4,869,655
    • Issue date Sep 26, 1989
    • Marlen Research Corporation
    • Richard G. Powers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulically controlled portioner apparatus
    • Patent number 4,830,230
    • Issue date May 16, 1989
    • Marlen Research Corporation
    • Richard G. Powers
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Feeding device for patty forming machine
    • Patent number 4,780,931
    • Issue date Nov 1, 1988
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Anaerobic meat emulsification apparatus
    • Patent number 4,747,342
    • Issue date May 31, 1988
    • Marlen Research Corporation
    • Warren R. Schack
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Jet knife structure
    • Patent number 4,708,296
    • Issue date Nov 24, 1987
    • Marlen Research Corporation
    • Richard G. Powers
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Continuous vacuum grinding method and apparatus
    • Patent number 4,700,899
    • Issue date Oct 20, 1987
    • Marlen Research Corporation
    • Richard G. Powers
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Processing and packaging system for flexible containers
    • Patent number 4,674,267
    • Issue date Jun 23, 1987
    • Marlen Research Corporation
    • Thomas E. Szemplenski
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76132647 - WHEN YOUR NAME IS ON THE LABEL, OUR REPUTATION IS ON THE...
    • Serial number 76132647
    • Registration number 2531720
    • Filing date Sep 22, 2000
    • MARLEN RESEARCH CORPORATION
    • 35 - Advertising
  • Information Trademark

    75801255 - M
    • Serial number 75801255
    • Registration number 2459183
    • Filing date Sep 17, 1999
    • MARLEN RESEARCH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    74592196 - VARI SIZER
    • Serial number 74592196
    • Registration number 1946577
    • Filing date Oct 28, 1994
    • MARLEN RESEARCH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    74580578 - OPTI
    • Serial number 74580578
    • Registration number 2107564
    • Filing date Sep 30, 1994
    • MARLEN RESEARCH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    74204857 - VARI-SIZER
    • Serial number 74204857
    • Filing date Sep 19, 1991
    • MARLEN RESEARCH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    74010947 - VARI-FORM
    • Serial number 74010947
    • Registration number 1633710
    • Filing date Dec 15, 1989
    • MARLEN RESEARCH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    73764285 - VARI-KUT
    • Serial number 73764285
    • Registration number 1549832
    • Filing date Nov 17, 1988
    • MARLEN RESEARCH CORPORATION
    • 7 - Machines and machine tools