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Junkang J. Liu

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-microbial articles and methods of using same
    • Patent number 11,571,490
    • Issue date Feb 7, 2023
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electron beam cured siliconized fibrous webs
    • Patent number 11,001,962
    • Issue date May 11, 2021
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Anti-microbial articles and methods of using same
    • Patent number 10,639,395
    • Issue date May 5, 2020
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Anti-microbial articles and methods of using same
    • Patent number 10,617,784
    • Issue date Apr 14, 2020
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adhesive article comprising a poly(meth)acrylate-based primer layer...
    • Patent number 10,617,786
    • Issue date Apr 14, 2020
    • 3M Innovative Properties Company
    • Bruce D. Kluge
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adhesive articles for medical applications
    • Patent number 10,456,499
    • Issue date Oct 29, 2019
    • 3M Innovative Properties Company
    • Simon S. Fung
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Silicone-polyether copolymers, adhesives and medical articles compr...
    • Patent number 10,329,384
    • Issue date Jun 25, 2019
    • 3M Innovative Properties Company
    • Richard G. Hansen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Room temperature curable siloxane-based gels
    • Patent number 10,294,333
    • Issue date May 21, 2019
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electron beam cured siliconized fibrous webs
    • Patent number 10,202,721
    • Issue date Feb 12, 2019
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Hydrophobic adhesive with absorbent fibers
    • Patent number 9,919,073
    • Issue date Mar 20, 2018
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Silicone-based material
    • Patent number 9,896,557
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Todd G. Pett
    • G02 - OPTICS
  • Information Patent Grant

    Determining elongation of elastic bandage
    • Patent number 9,798,930
    • Issue date Oct 24, 2017
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Silicone compositions and related methods
    • Patent number 9,540,494
    • Issue date Jan 10, 2017
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electron beam cured silicone materials
    • Patent number 9,359,529
    • Issue date Jun 7, 2016
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Gentle to skin adhesive
    • Patent number 9,017,771
    • Issue date Apr 28, 2015
    • 3M Innovative Properties Company
    • Michael Duane Determan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electron beam cured silicone release materials
    • Patent number 8,822,559
    • Issue date Sep 2, 2014
    • 3D Innovative Properties Company
    • Panu K. Zoller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gentle to skin adhesive
    • Patent number 8,541,481
    • Issue date Sep 24, 2013
    • 3M Innovative Properties Company
    • Michael D. Determan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compositions containing photosensitive fluorochemical and uses thereof
    • Patent number 7,682,771
    • Issue date Mar 23, 2010
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Removable antireflection film
    • Patent number 7,351,470
    • Issue date Apr 1, 2008
    • 3M Innovative Properties Company
    • Erica J. Draheim
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antisoiling hardcoat
    • Patent number 6,841,190
    • Issue date Jan 11, 2005
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of preparing an adhesive article
    • Patent number 6,835,422
    • Issue date Dec 28, 2004
    • 3M Innovative Properties Company
    • James J. Kobe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Adhesive article and method of preparing
    • Patent number 6,780,484
    • Issue date Aug 24, 2004
    • 3M Innovative Properties Company
    • James J. Kobe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Curable inkjet printable ink compositions
    • Patent number 6,719,422
    • Issue date Apr 13, 2004
    • 3M Innovative Properties Company
    • Dong Wu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Antisoiling hardcoat
    • Patent number 6,660,388
    • Issue date Dec 9, 2003
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Information display protectors
    • Patent number 6,660,389
    • Issue date Dec 9, 2003
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Microscope cover slip materials
    • Patent number 6,589,650
    • Issue date Jul 8, 2003
    • 3M Innovative Properties Company
    • Michael Govek
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curable inkjet printable ink compositions
    • Patent number 6,582,804
    • Issue date Jun 24, 2003
    • 3M Innovative Properties Company
    • Dong Wu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Curable inkjet printable ink compositions
    • Patent number 6,461,419
    • Issue date Oct 8, 2002
    • 3M Innovative Properties Company
    • Dong Wu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of making chlorofluoroethers
    • Patent number 6,362,379
    • Issue date Mar 26, 2002
    • 3M Innovative Properties Company
    • George G. I. Moore
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Halogenated acrylates and polymers derived therefrom
    • Patent number 6,313,245
    • Issue date Nov 6, 2001
    • 3M Innovative Properties Company
    • George G. I. Moore
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Battery Assembly, Ceramifiable Composition, and Method of Making th...
    • Publication number 20230369694
    • Publication date Nov 16, 2023
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Junkang Jacob Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ceramifiable Composition, Ceramifiable Article, and Method of Makin...
    • Publication number 20230365837
    • Publication date Nov 16, 2023
    • 3M Innovative Properties Company
    • Junkang Jacob Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Compositions and Foam Compositions Including Silicone Components, F...
    • Publication number 20230323124
    • Publication date Oct 12, 2023
    • 3M Innovative Properties Company
    • Junkang Jacob Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ANTI-MICROBIAL ARTICLES
    • Publication number 20230166000
    • Publication date Jun 1, 2023
    • 3M Innovative Properties Company
    • Minguha Dai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RELEASE COATING COMPOSITIONS FOR PRESSURE SENSITIVE ADHESIVE ARTICL...
    • Publication number 20220177743
    • Publication date Jun 9, 2022
    • 3M Innovative Properties Company
    • Junkang Jacob Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SILOXANE-BASED GEL ADHESIVES AND ARTICLES
    • Publication number 20220049099
    • Publication date Feb 17, 2022
    • 3M Innovative Properties Company
    • Christoph T.R. Schuell
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    RELEASE HARD COATING, RELEASE FILM, AND PHOTOVOLTAIC MODULE
    • Publication number 20210292501
    • Publication date Sep 23, 2021
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DENTAL APPLIANCE WITH METAL OXIDE COATING
    • Publication number 20210251724
    • Publication date Aug 19, 2021
    • 3M Innovative Properties Company
    • Bhaskar V. Velamakanni
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PHASE SEPARATED ARTICLES
    • Publication number 20210198536
    • Publication date Jul 1, 2021
    • 3M Innovative Properties Company
    • Encai HAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Siloxane-Based Gel Adhesives
    • Publication number 20210095172
    • Publication date Apr 1, 2021
    • 3M Innovative Properties Company
    • Junkang Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ANTI-MICROBIAL ARTICLES
    • Publication number 20190275191
    • Publication date Sep 12, 2019
    • 3M Innovative Properties Company
    • Junkang Jacob Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRON BEAM CURED SILICONIZED FIBROUS WEBS
    • Publication number 20190153665
    • Publication date May 23, 2019
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    ANTI-MICROBIAL ARTICLES AND METHODS OF USING SAME
    • Publication number 20190054202
    • Publication date Feb 21, 2019
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-MICROBIAL ARTICLES AND METHODS OF USING SAME
    • Publication number 20180353638
    • Publication date Dec 13, 2018
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-MICROBIAL ARTICLES AND METHODS OF USING SAME
    • Publication number 20180154037
    • Publication date Jun 7, 2018
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-MICROBIAL ARTICLES AND METHODS OF USING SAME
    • Publication number 20180093008
    • Publication date Apr 5, 2018
    • 3M Innovative Properties Company
    • Ta-Hua Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADHESIVE ARTICLE COMPRISING A POLY(METH)ACRYLATE-BASED PRIMER LAYER...
    • Publication number 20170362470
    • Publication date Dec 21, 2017
    • 3M INNOVATIVE PROPERTIES COMPANY
    • BRUCE D. KLUGE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ANTIMICROBIAL PRESSURE-SENSITIVE ADHESIVE SYSTEM
    • Publication number 20170007464
    • Publication date Jan 12, 2017
    • 3M INNOVATIVE PROPERTIES COMPANY
    • JUNKANG J. LIU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    MULTI-COMPONENT FIBERS, NONWOVEN WEBS, AND ARTICLES COMPRISING A PO...
    • Publication number 20160228297
    • Publication date Aug 11, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Junkang J. Liu
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    SILICONE-POLYETHER COPOLYMERS, ADHESIVES AND MEDICAL ARTICLES COMPR...
    • Publication number 20160215100
    • Publication date Jul 28, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Richard G. Hansen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    A DISCONTINUOUS HYDROCOLLOID ARTICLE
    • Publication number 20160074552
    • Publication date Mar 17, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • JUNKANG J. LIU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ROOM TEMPERATURE CURABLE SILOXANE-BASED GELS
    • Publication number 20150376345
    • Publication date Dec 31, 2015
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Junkang J. Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SILICONE COMPOSITIONS AND RELATED METHODS
    • Publication number 20150259495
    • Publication date Sep 17, 2015
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Junkang J. Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SECUREMENT ASSEMBLY
    • Publication number 20150182391
    • Publication date Jul 2, 2015
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Junkang J. Liu
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ADHESIVE ARTICLES FOR MEDICAL APPLICATIONS
    • Publication number 20150165087
    • Publication date Jun 18, 2015
    • 3M Innovative Properties Company
    • Simon S. Fung
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DETERMINING ELONGATION OF ELASTIC BANDAGE
    • Publication number 20150154451
    • Publication date Jun 4, 2015
    • 3M Innovative Properties Company
    • Junkang J. Liu
    • G01 - MEASURING TESTING
  • Information Patent Application

    HYDROPHOBIC ADHESIVE WITH ABSORBENT FIBERS
    • Publication number 20140220843
    • Publication date Aug 7, 2014
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Junkang J. Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GENTLE TO SKIN ADHESIVE
    • Publication number 20140011021
    • Publication date Jan 9, 2014
    • 3M INNOVATIVE PROPERTIES COMPANY
    • MICHAEL DUANE DETERMAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Electron Beam Cured, Nonfunctionalized Silicone Pressure Sensitive...
    • Publication number 20130295373
    • Publication date Nov 7, 2013
    • Junkang J. Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Electron Beam Cured Silicone Materials
    • Publication number 20130295372
    • Publication date Nov 7, 2013
    • Junkang J. Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...