surface tension valves, capillary stop, capillary break

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROFLUIDIC DEVICES WITH AUTONOMOUS DIRECTIONAL VALVES

    • Publication number 20250128256
    • Publication date Apr 24, 2025
    • President and Fellows of Harvard College
    • Mohamed Yafia Okba Salem
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CAPILLARY-BASES SELECTIVE SURFACE PATTERNING

    • Publication number 20250108371
    • Publication date Apr 3, 2025
    • Georgia Tech Research Corporation
    • Hang Lu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NUCLEIC ACID TESTING DEVICE AND METHOD

    • Publication number 20250093348
    • Publication date Mar 20, 2025
    • ZHEJIANG UNIVERSITY
    • Jian WU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID CONTROL

    • Publication number 20250091047
    • Publication date Mar 20, 2025
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A MICROFLUIDIC SYSTEM

    • Publication number 20250058318
    • Publication date Feb 20, 2025
    • miDiagnostics NV
    • David Mikaelian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    IMMUNOCHROMATOGRAPHIC TEST STRIP WITH MULTIPLE FLOW PATHS, AND MANU...

    • Publication number 20250060366
    • Publication date Feb 20, 2025
    • TECHNISCHE UNIVERSITAT BRAUNSCHWEIG
    • Andreas Dietzel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A MICROFLUIDIC SYSTEM

    • Publication number 20250058319
    • Publication date Feb 20, 2025
    • miDiagnostics NV
    • David Mikaelian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC CHIP FOR SAMPLE PREPARATION AND SAMPLE PREPARATION SYS...

    • Publication number 20240424491
    • Publication date Dec 26, 2024
    • Agency for Science, Technology and Research
    • Xuezhi BI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OPTICAL THROMBOELASTOGRAPHY SYSTEMS AND METHODS

    • Publication number 20240418702
    • Publication date Dec 19, 2024
    • The General Hospital Corporation
    • Seemantini K. Nadkarni
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluidic Device With Capillary Barrier

    • Publication number 20240416341
    • Publication date Dec 19, 2024
    • Purigen Biosystems, Inc.
    • Sean Arin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Blood Sampling Transfer Device

    • Publication number 20240398298
    • Publication date Dec 5, 2024
    • Becton, Dickinson and Company
    • Craig A. Gelfand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EPIDERMAL MICROFLUIDIC DEVICES FOR THE CAPTURE, STORAGE, AND ANALYS...

    • Publication number 20240389928
    • Publication date Nov 28, 2024
    • University of Hawaii
    • Tyler Ray
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC DEVICE AND METHOD FOR FILLING A FLUID CHAMBER OF SUCH...

    • Publication number 20240390900
    • Publication date Nov 28, 2024
    • MICRONIT HOLDING B.V.
    • Marko Theodoor BLOM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH-THROUGHPUT ANALYSIS OF BIOMOLECULES

    • Publication number 20240316556
    • Publication date Sep 26, 2024
    • BioSkryb Genomics, Inc.
    • Jay A.A. West
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC CHIP

    • Publication number 20240307872
    • Publication date Sep 19, 2024
    • SHENZHEN YHLO BIOTECH CO., LTD.
    • Chungen QIAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ASSAY CARTRIDGES AND METHODS OF USING THE SAME

    • Publication number 20240293822
    • Publication date Sep 5, 2024
    • MESO SCALE TECHNOLOGIES, LLC.
    • Eli N. Glezer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC SYSTEM

    • Publication number 20240181452
    • Publication date Jun 6, 2024
    • miDiagnostics NV
    • David Mikaelian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CAPILLARY BARRIERS FOR STAGED LOADING OF MICROFLUIDIC DEVICES

    • Publication number 20240182885
    • Publication date Jun 6, 2024
    • The Board of Trustees of the Leland Stanford Junior University
    • Juan G. Santiago
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Pressure Driven Microfluidic Chip And Method For Delivering A Sampl...

    • Publication number 20240123445
    • Publication date Apr 18, 2024
    • MICRONIT HOLDING B.V.
    • Elwin Xander Vrouwe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC DEVICE WITH VENTED MICROCHAMBERS

    • Publication number 20240042444
    • Publication date Feb 8, 2024
    • QIAGEN SCIENCES, LLC
    • Kabir James YAMANA
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    FLUID ANALYSIS WITH FLUID SEAL SYSTEM

    • Publication number 20230372938
    • Publication date Nov 23, 2023
    • Hewlett-Packard Development Company, L.P.
    • Pavel KORNILOVICH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACTIVATION AND PRESSURE BALANCING MECHANISM

    • Publication number 20230330669
    • Publication date Oct 19, 2023
    • Katholieke Universiteit Leuven
    • Jeroen LAMMERTYN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS OF ANALYZING BIOLOGICAL SAMPLES USING A FLUIDIC CARTRIDGE

    • Publication number 20230321654
    • Publication date Oct 12, 2023
    • CytoChip, Inc.
    • Wendian Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AUTONOMOUS MICROFLUIDIC DEVICE FOR SAMPLE PREPARATION

    • Publication number 20230279324
    • Publication date Sep 7, 2023
    • INTELLIGENT VIRUS IMAGING INC.
    • Janosch Hauser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Unitary Biochip Providing Sample-in to Results-Out Processing and M...

    • Publication number 20230256451
    • Publication date Aug 17, 2023
    • ANDE Corporation
    • Richard F. Selden
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MANIPULATION OF FLUIDS, FLUID COMPONENTS AND REACTIONS IN MICROFLUI...

    • Publication number 20230234061
    • Publication date Jul 27, 2023
    • President and Fellows of Harvard College
    • Seth Fraden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC POINT-OF-CARE ASSAY

    • Publication number 20230142816
    • Publication date May 11, 2023
    • Mint Diagnostics LTD
    • Nikolaos VASILAKIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC SEALING VALVE AND MICROFLUIDIC CIRCUIT

    • Publication number 20230083434
    • Publication date Mar 16, 2023
    • UNIVERSITY OF CANTERBURY
    • Renwick Charles Joseph Dobson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PRESSURE-ASSISTED FLOW IN A MICROFLUIDIC SYSTEM

    • Publication number 20230013681
    • Publication date Jan 19, 2023
    • miDiagnostics NV
    • Benjamin JONES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RAPID CELL CULTURE TEST DEVICE INCLUDING ISLAND STRUCTURES

    • Publication number 20220401951
    • Publication date Dec 22, 2022
    • QuantaMatrix Inc.
    • Jung Soo KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL