B81B 1/00

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Description

Class  B81B : MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES


Subclass 1/00: Devices without movable or flexible elements, e.g. micro-capillary devices

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10597291 Disposable microfluidic cartridgeOct 27, 17Mar 24, 20The University of British Columbia
10596361 Transdermal absorption sheet and method of producing the sameSep 01, 17Mar 24, 20FUJIFILM Corporation
10590967 Unidirectional liquid transport systems and methods of manufacture thereofMar 26, 18Mar 17, 20CITY UNIVERSITY OF HONG KONG
10584026 Planar cavity MEMS and related structures, methods of manufacture and design structuresMay 08, 18Mar 10, 20International Business Machine Corporation
10574202 Electronic package including cavity formed by removal of sacrificial material from within a capMar 29, 17Feb 25, 20SKYWORKS FILTER SOLUTIONS JAPAN CO., LTD.
10556233 Microfluidic device with multi-level, programmable microfluidic nodeJun 23, 17Feb 11, 20International Business Machine Corporation
10525464 Microscale fluidic devices and components having a fluid retention grooveAug 25, 15Jan 07, 20Bio-Rad Laboratories, Inc.
10512889 MicroreactorDec 22, 16Dec 24, 19Ushio Chemix Corporation
10508020 Substrate structure, semiconductor structure and method for fabricating the sameJan 20, 17Dec 17, 19Taiwan Semiconductor Manufacturing Co., Ltd.
RE47767 Group III-nitride layers with patterned surfacesDec 23, 15Dec 17, 19Nokia of America Corporation
10500857 Nozzle substrate, ink-jet print head, and method for producing nozzle substrateNov 01, 17Dec 10, 19ROHM CO., LTD.
10501716 Device for mechanical and hydrodynamic microfluidic transfectionJan 31, 18Dec 10, 19Indee. Inc.
10495507 Drop ejection based flow sensor calibrationApr 30, 15Dec 03, 19Hewlett-Packard Development Company, L.P.
10486195 Low friction wear resistant graphene filmsJan 17, 17Nov 26, 19UChicago Argonne, LLC
10464039 Microreactor, chemical product manufacturing system and microreactor manufacturing methodMar 13, 17Nov 05, 19Hitachi, Ltd.
10458572 Liquid handling deviceOct 29, 15Oct 29, 19Enplas Corporation
10431474 Method for forming a cavity and a component having a cavityMay 29, 15Oct 01, 19Robert Bosch GmbH
10416109 Microchip structure and treatments for electrochemical detectionAug 07, 14Sep 17, 19General Atomics
10415030 Isotachophoresis for purification of nucleic acidsOct 30, 18Sep 17, 19Purigen Biosystems, Inc.
10408788 Spacer for side loaded EWOD deviceFeb 22, 18Sep 10, 19SHARP LIFE SCIENCE (EU) LIMITED

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0024,123 LIQUID HANDLING APPARATUSMar 09, 18Jan 23, 20Not available
2019/0389,720 Interfacial Convective Assembly for High Aspect Ratio Structures Without Surface TreatmentJun 25, 19Dec 26, 19Not available
2019/0348,300 METHOD FOR FORMING A CAVITY AND A COMPONENT HAVING A CAVITYJul 23, 19Nov 14, 19Not available
2019/0329,251 METHOD FOR PRODUCING FINE STRUCTURES IN THE VOLUME OF A SUBSTRATE COMPOSED OF HARD BRITTLE MATERIALApr 26, 19Oct 31, 19Schott AG
2019/0263,655 VERTICALLY STACKED NANOFLUIDIC CHANNEL ARRAYFeb 27, 18Aug 29, 19Not available
2019/0144,262 PARTICLE EXTRACTION APPARATUS AND PARTICLE EXTRACTION METHODFeb 22, 17May 16, 19Sony Corporation
2019/0125,668 Nanostraw Devices and Methods of Fabricating and Using the SameMar 14, 17May 02, 19Not available
2018/0319,655 FLUID PROPELLING APPARATUS INCLUDING A HEAT SINKFeb 29, 16Nov 08, 18Hewlett-Packard Company
2018/0320,717 DEVICE AND METHOD FOR GAS MAINTENANCE IN MICROFEATURES ON A SUBMERGED SURFACEJul 16, 15Nov 08, 18The Regents of the University of California
2017/0158,487 Controlled Fabrication of Nanopores in Nanometric Solid State MaterialsFeb 17, 17Jun 08, 17PRESIDENT AND FELLOWS OF HARVARD COLLEGE
2017/0140,943 METHOD FOR FORMING A CAVITY AND A COMPONENT HAVING A CAVITYMay 29, 15May 18, 17ROBERT BOSCH GMBH
2016/0229,683 Manufacturing Design and Fabrication for Microfluidic Busses, Valve Arrays, Pumps, and Other Microfluidic Systems Employing Interlaminate-Spanning StructuresFeb 08, 16Aug 11, 16Not available
2013/0233,807 MICROREACTORS FOR SEPARATION OF HETEROGENEOUS LIQUIDSMar 06, 12Sep 12, 13EMPIRE TECHNOLOGY DEVELOPMENT LLC
2012/0192,952 THREE-DIMENSIONAL MICROFLUIDIC SYSTEMSJul 20, 10Aug 02, 12MONASH UNIVERSITY
2012/0125,842 Microfluidic System And Corresponding Method For Transferring Elements Between Liquid Phases And Use Of Said System For Extracting Said ElementsJun 18, 10May 24, 12COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

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Patents Issued To Date - By Filing Year

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