TREA

Valves using microporous membranes

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  • CPC
  • F16K99/0025
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K99/00Subject matter not provided for in other groups of this subclass

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F16K99/0025Valves using microporous membranes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluidic devices
    • Patent number 11,982,377
    • Issue date May 14, 2024
    • Meta Platforms Technologies, LLC
    • Daniel Myers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polymeric microfluidic valve
    • Patent number 11,867,320
    • Issue date Jan 9, 2024
    • National Research Council of Canada
    • Kebin Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Passive microfluidic valves
    • Patent number 11,725,749
    • Issue date Aug 15, 2023
    • The Regents of the University of California
    • Michael Wehner
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Fluidic valve
    • Patent number 11,441,702
    • Issue date Sep 13, 2022
    • Facebook Technologies, LLC
    • Casey Glick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device
    • Patent number 11,433,394
    • Issue date Sep 6, 2022
    • Koninklijke Philips N.V.
    • Eduard Gerard Marie Pelssers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Microfluidic valve and a chip or system comprising the microfluidic...
    • Patent number 11,268,631
    • Issue date Mar 8, 2022
    • Capitalbio Corporation
    • Lei Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable vaporizing device, cartridge and methods
    • Patent number 11,129,417
    • Issue date Sep 28, 2021
    • PUFF CORPORATION
    • Roger Volodarsky
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Three-way microvalve device and method of fabrication
    • Patent number 11,035,496
    • Issue date Jun 15, 2021
    • Corporation for National Research Initiatives
    • Michael A. Huff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Three-way microvalve device and method of fabrication
    • Patent number 10,323,772
    • Issue date Jun 18, 2019
    • Corporation for National Research Initiatives
    • Michael A. Huff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluidic system, use, and method for operating the same
    • Patent number 9,726,302
    • Issue date Aug 8, 2017
    • Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
    • Michael Bassler
    • G02 - OPTICS
  • Information Patent Grant

    Microfluidic device with bendable membrane having valve passageways...
    • Patent number 9,121,526
    • Issue date Sep 1, 2015
    • STMicroelectronics Asia Pacific PTE Ltd.
    • Archit Giridhar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonding agent and device for use in microfluidics
    • Patent number 8,999,265
    • Issue date Apr 7, 2015
    • State of Oregon Acting by and through the State Board of Higher Education on...
    • Myra T. Koesdjojo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Three-dimensional microfluidic devices
    • Patent number 8,628,729
    • Issue date Jan 14, 2014
    • President and Fellows of Harvard College
    • Emanuel Carrilho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for fluid spreading and transport
    • Patent number 8,435,397
    • Issue date May 7, 2013
    • mPhase Technologies, Inc.
    • Steve Simon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transfer mechanism
    • Patent number 8,182,765
    • Issue date May 22, 2012
    • Universal Biosensors Pty Ltd
    • Alastair Mcindoe Hodges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adaptive membrane structure with insertable protrusions
    • Patent number 7,955,684
    • Issue date Jun 7, 2011
    • E. I. Du Pont de Nemours and Company
    • Joseph D. Trentacosta
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Adaptive membrane structure with insertable protrusions
    • Patent number 7,625,624
    • Issue date Dec 1, 2009
    • E. I. Du Pont de Nemours and Company
    • Joseph D. Trentacosta
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Adaptive membrane structure
    • Patent number 7,597,855
    • Issue date Oct 6, 2009
    • E. I. Du Pont de Nemours and Company
    • Joseph D. Trentacosta
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Laminated flow device
    • Patent number 7,364,647
    • Issue date Apr 29, 2008
    • Eksigent Technologies LLC
    • Phillip H. Paul
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for producing high dielectric strength microvalves
    • Patent number 7,022,381
    • Issue date Apr 4, 2006
    • Sandia National Laboratories
    • Brian J. Kirby
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Stimuli-responsive hybrid materials containing molecular actuators...
    • Patent number 6,755,621
    • Issue date Jun 29, 2004
    • Science & Technology Corporation @ University of New Mexico
    • Gabriel Lopez
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Microfluidic devices with porous regions
    • Patent number 6,748,978
    • Issue date Jun 15, 2004
    • Nanostream, Inc.
    • Marci Pezzuto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator device utilizing a conductive polymer gel
    • Patent number 6,685,442
    • Issue date Feb 3, 2004
    • Sandia National Laboratories
    • Douglas A. Chinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Split focusing cytometer
    • Patent number 6,674,525
    • Issue date Jan 6, 2004
    • Micronics, Inc.
    • Ronald Bardell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stimuli-responsive hybrid materials containing molecular actuators...
    • Patent number 6,615,855
    • Issue date Sep 9, 2003
    • Science & Technology Corporation @t UNM
    • Gabriel Lopez
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control in multi-stream microfluidic devices
    • Patent number 6,499,499
    • Issue date Dec 31, 2002
    • Nanostream, Inc.
    • Eugene Dantsker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stimuli responsive hybrid materials containing molecular actuators...
    • Patent number 6,491,061
    • Issue date Dec 10, 2002
    • University of New Mexico
    • Gabriel Lopez
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Microfluidic branch metering systems and methods
    • Patent number 6,481,453
    • Issue date Nov 19, 2002
    • Nanostream, Inc.
    • Stephen D. O'Connor
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Porous microfluidic valves
    • Patent number 6,418,968
    • Issue date Jul 16, 2002
    • Nanostream, Inc.
    • Marci Pezzuto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Chemico-mechanical microvalve and devices comprising the same
    • Patent number 6,375,901
    • Issue date Apr 23, 2002
    • Agilent Technologies, Inc.
    • Karla M. Robotti
    • B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents