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Imperforate bowl: centrifugal separators

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  • US Classification
  • 494
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

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494Centrifugal separators
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR REMOVING RED BLOOD CELLS AND CENTRIFUGAL TUBE FOR BLOOD...
    • Publication number 20150148212
    • Publication date May 28, 2015
    • KONICA MINOLTA, INC.
    • Tsuneko Chiyoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LAMINAR-FLOW CENTRIFUGAL SEPARATOR
    • Publication number 20150148213
    • Publication date May 28, 2015
    • Commissariat a I'Energie Atomique et aux Energies Alternatives
    • David Chezaud
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Adapter For A Centrifuge Vessel
    • Publication number 20150141233
    • Publication date May 21, 2015
    • THERMO ELECTRON LED GMBH
    • Norman Ballhause
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Drive Apparatus for a Separator Arrangement
    • Publication number 20150141231
    • Publication date May 21, 2015
    • GEA MECHANICAL EQUIPMENT GMBH
    • Dieter Strauch
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGAL ANALYSIS SYSTEM AND ANALYSIS METHOD THEREOF
    • Publication number 20150138567
    • Publication date May 21, 2015
    • Lite-On Technology Corporation
    • Fu-Chun HUANG
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGE
    • Publication number 20150141232
    • Publication date May 21, 2015
    • Willem Marius Verweij
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Rotor Assembly and Method for Using Same
    • Publication number 20150133283
    • Publication date May 14, 2015
    • Life Technologies Corporation
    • Kristopher BARBEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    DISC PACKAGE FOR A CENTRIFUGAL SEPARATOR
    • Publication number 20150126353
    • Publication date May 7, 2015
    • Alfa Laval Corporate AB
    • Peter Hagqvist
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGAL SEPARATOR
    • Publication number 20150126352
    • Publication date May 7, 2015
    • TOMOE Engineering Co., Ltd.
    • KENJI MORITA
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGE CONFIGURATIONS
    • Publication number 20150125945
    • Publication date May 7, 2015
    • Theranos, Inc.
    • Elizabeth A. Holmes
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGAL SEPARATOR
    • Publication number 20150119226
    • Publication date Apr 30, 2015
    • Alfa Laval Corporate AB
    • Mats-Örjan Pogén
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    APPARATUS FOR PROCESSING BIOLOGICAL MATERIAL
    • Publication number 20150114123
    • Publication date Apr 30, 2015
    • QIAGEN GmbH
    • Andreas SCHAEFER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONICAL ROTOR DISCS FOR CENTRIFUGAL SEPARATOR AND ROTORS COMPRISING...
    • Publication number 20150119225
    • Publication date Apr 30, 2015
    • 3nine AB
    • Claes Inge
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Tri-Axial Centrifuge Apparatus
    • Publication number 20150111716
    • Publication date Apr 23, 2015
    • Saudi Arabian Oil Company
    • Mustafa Hakimuddin
    • G01 - MEASURING TESTING
  • Information Patent Application

    REDUCTION OF SUBSTANCES IN CONTAMINATED FLUIDS USING A NATURALLY OC...
    • Publication number 20150108067
    • Publication date Apr 23, 2015
    • Renewable Fibers LLC dba RF WasteWater, LLC
    • Jason Calhoun
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CHAMBER COMPONENT FOR A REAGENT VESSEL, AND USE THEREOF
    • Publication number 20150094196
    • Publication date Apr 2, 2015
    • ROBERT BOSCH GmbH
    • Martina Daub
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    METHOD FOR SEPARATING A DISPERSION
    • Publication number 20150080203
    • Publication date Mar 19, 2015
    • Bohdan Anatoliovych Martyniuk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS AND APPARATUS FOR ISOLATION OF WHITE BLOOD CELLS
    • Publication number 20150080204
    • Publication date Mar 19, 2015
    • PRESIDENT AND FELLOWS OF HARVARD COLLEGE
    • Amin I. Kassis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CENTRIFUGE HAVING A COMPRESSOR COOLING DEVICE, AND METHOD FOR CONTR...
    • Publication number 20150080202
    • Publication date Mar 19, 2015
    • Eppendorf AG
    • Heiko Mueller
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGAL SEPARATOR WITH CIRCULAR ROTOR BLADES
    • Publication number 20150072851
    • Publication date Mar 12, 2015
    • CENTRIFUGAL AND MECHANICAL INDUSTRIES, LLC
    • Gregory Alan Wirtel
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGE WITH AUTOMATIC SAMPLING AND CONTROL AND METHOD THEREOF
    • Publication number 20150072850
    • Publication date Mar 12, 2015
    • Derrick Corporation
    • Bradley T. Derrick
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    APHERESIS PLATELETS WITH FIXED RESIDUAL PLASMA VOLUME
    • Publication number 20150056602
    • Publication date Feb 26, 2015
    • Fenwal, Inc.
    • Katherine Radwanski
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CENTRIFUGE AND SYSTEM FOR MANAGING OPERATION DATA OF CENTRIFUGE
    • Publication number 20150057141
    • Publication date Feb 26, 2015
    • Hitachi Koki Co., Ltd.
    • Hiroatsu Toi
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Separator Arrangement
    • Publication number 20150051059
    • Publication date Feb 19, 2015
    • GEA MECHANICAL EQUIPMENT GMBH
    • Wilfried Mackel
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGAL SEPARATOR AND METHOD OF CONTROLLING INTERMITTENT DISCHARGE
    • Publication number 20150045199
    • Publication date Feb 12, 2015
    • Alfa Laval Corporate AB
    • Peter Thorwid
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGE EQUIPPED WITH A BALANCING MECHANISM AND METHOD OF BALANC...
    • Publication number 20150038311
    • Publication date Feb 5, 2015
    • Jean-Claude Letourneur
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Oil Centrifuge with Centrifuge Rotor
    • Publication number 20150038310
    • Publication date Feb 5, 2015
    • Mann + Hummel GmbH
    • Peter Bauditsch
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SAMPLE CARRIER CENTRIFUGE
    • Publication number 20150031521
    • Publication date Jan 29, 2015
    • AusBio R&D Europe GmbH
    • Zhaoqiang Wang
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Multi-Unit Blood Processor With Temperature Sensing
    • Publication number 20150024920
    • Publication date Jan 22, 2015
    • TERUMO BCT, INC.
    • Victor D. DOLECEK
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CENTRIFUGAL SEPARATOR WITH INLET ARRANGEMENT
    • Publication number 20150024921
    • Publication date Jan 22, 2015
    • ALFA LAVAL CORPORAYE ab
    • Leonard Borgström
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...