having a casing closely surrounding the rotor

Patents Grantslast 30 patents

  • Information Patent Grant

    Installation and method for treating a plastic melt

    • Patent number 10,710,036
    • Issue date Jul 14, 2020
    • NEXT GENERATION RECYCLINGMASCHINEN GMBH
    • Helmut Behoun
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crushing mill for crushing fibrous material and a unit for forming...

    • Patent number 10,166,698
    • Issue date Jan 1, 2019
    • GDM S.p.A.
    • Matteo Piantoni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for handling a product

    • Patent number 9,822,881
    • Issue date Nov 21, 2017
    • List Holding AG
    • Daniel Witte
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ionic aqueous solutions comprising charge-stabilized oxygen-contain...

    • Patent number 9,512,398
    • Issue date Dec 6, 2016
    • Revalesio Corporation
    • Anthony B. Wood
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for manufacturing polishing pad and method of manufacturi...

    • Patent number 9,333,467
    • Issue date May 10, 2016
    • Samsung Electronics Co., Ltd.
    • Youngjun Jang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Dynamic mixer

    • Patent number 9,289,732
    • Issue date Mar 22, 2016
    • Oerlikon Textile GmbH & Co. KG
    • Ulrich Helbing
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrokinetically-altered fluids comprising charge-stabilized gas-...

    • Patent number 8,445,546
    • Issue date May 21, 2013
    • Revalesio Corporation
    • Anthony B. Wood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for high shear gas-liquid reactions

    • Patent number 7,538,237
    • Issue date May 26, 2009
    • Kreido Laboratories
    • Richard A. Holl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for high shear gas-liquid reactions

    • Patent number 6,994,330
    • Issue date Feb 7, 2006
    • Kriedo Laboratories
    • Richard A. Holl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for high shear gas-liquid reactions

    • Patent number 6,742,774
    • Issue date Jun 1, 2004
    • Holl Technologies Company
    • Richard A. Holl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electromagnetic wave assisted chemical processing

    • Patent number 6,723,999
    • Issue date Apr 20, 2004
    • Holl Technologies Company
    • Richard A. Holl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Highly filled composites of powdered fillers and polymer matrix

    • Patent number 6,652,805
    • Issue date Nov 25, 2003
    • Holl Technologies Company
    • Richard A. Holl
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Mix head assembly for a molding material delivery system

    • Patent number 6,536,936
    • Issue date Mar 25, 2003
    • Masco Corporation
    • Gerard Jay Bellasalma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Solid freeform fabrication using chemically reactive suspensions

    • Patent number 6,454,972
    • Issue date Sep 24, 2002
    • Sandia Corporation
    • Sherry L. Morisette
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composites of powdered fillers and polymer matrix

    • Patent number 6,391,082
    • Issue date May 21, 2002
    • Holl Technologies Company
    • Richard A. Holl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composites of powdered fillers and polymer matrix

    • Patent number 6,159,264
    • Issue date Dec 12, 2000
    • Holl Technologies Company
    • Richard A. Holl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing and dispensing system for rapidly polymerizing materials

    • Patent number 6,143,214
    • Issue date Nov 7, 2000
    • Board of Regents of the University of Texas System
    • Joel W. Barlow
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Water absorbing agent, manufacturing method thereof, and manufactur...

    • Patent number 6,071,976
    • Issue date Jun 6, 2000
    • Nippon Shokubai Co., Ltd.
    • Yorimichi Dairoku
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of blending components for porous plastic pipe processing

    • Patent number 5,811,038
    • Issue date Sep 22, 1998
    • Plastic Specialties and Technologies Investments, Inc.
    • William S. Mitchell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion apparatus

    • Patent number 4,872,761
    • Issue date Oct 10, 1989
    • Paul Geyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing apparatus

    • Patent number 4,253,771
    • Issue date Mar 3, 1981
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Paul Renk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixing apparatus

    • Patent number 4,128,342
    • Issue date Dec 5, 1978
    • Barmag Barmer Maschinenfabrik AG
    • Paul Renk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3876188

    • Patent number 3,876,188
    • Issue date Apr 8, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3752449

    • Patent number 3,752,449
    • Issue date Aug 14, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3593375

    • Patent number 3,593,375
    • Issue date Jul 20, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3593379

    • Patent number 3,593,379
    • Issue date Jul 20, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2973945

    • Patent number 2,973,945
    • Issue date Mar 7, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2894280

    • Patent number 2,894,280
    • Issue date Jul 14, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2581031

    • Patent number 2,581,031
    • Issue date Jan 1, 1952
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1403681

    • Patent number 1,403,681
    • Issue date Jan 17, 1922
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents