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Kannan Seshadri

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fragrance dispenser with user-selectable release rate
    • Patent number 11,324,849
    • Issue date May 10, 2022
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ligand functional substrates
    • Patent number 11,279,731
    • Issue date Mar 22, 2022
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Nestable framed pleated air filter and method of making
    • Patent number 11,179,665
    • Issue date Nov 23, 2021
    • 3M Innovation Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Asymmetric articles with a porous substrate and a polymeric coating...
    • Patent number 10,807,046
    • Issue date Oct 20, 2020
    • 3M Innovative Properties Company
    • Michelle M. Mok
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fragrance dispenser for air filter
    • Patent number 10,744,222
    • Issue date Aug 18, 2020
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration medium sequence for biomaterial purification
    • Patent number 10,722,848
    • Issue date Jul 28, 2020
    • 3M Innovative Properties Company
    • Jonathan F. Hester
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ligand functionalized polymers
    • Patent number 10,526,366
    • Issue date Jan 7, 2020
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Collapsible air filter
    • Patent number 10,406,472
    • Issue date Sep 10, 2019
    • 3M Innovative Properties Company
    • Zhiqun Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Nestable framed pleated air filter and method of making
    • Patent number 10,328,378
    • Issue date Jun 25, 2019
    • 3M Innovative Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fragrance dispenser for air filter
    • Patent number 10,213,519
    • Issue date Feb 26, 2019
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ligand functional substrates
    • Patent number 10,144,760
    • Issue date Dec 4, 2018
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method of making ligand functionalized substrates
    • Patent number 10,017,461
    • Issue date Jul 10, 2018
    • 3M Innovative Properties Company
    • Catherine A. Bothof
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ligand functionalized polymers
    • Patent number 10,005,814
    • Issue date Jun 26, 2018
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Ligand functionalized polymers
    • Patent number 9,758,547
    • Issue date Sep 12, 2017
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Porous polymeric resins
    • Patent number 9,725,545
    • Issue date Aug 8, 2017
    • 3M Innovative Properties Company
    • Peter D. Wickert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of making ligand functionalized substrates
    • Patent number 9,650,470
    • Issue date May 16, 2017
    • 3M Innovative Properties Company
    • Catherine A. Bothof
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Ligand graft functionalized substrates
    • Patent number 9,492,771
    • Issue date Nov 15, 2016
    • 3M Innovative Properties Company
    • Mark R. Etzel
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Self-wetting adhesive composition
    • Patent number 9,447,309
    • Issue date Sep 20, 2016
    • 3M Innovative Properties Company
    • Ann R. Fornof
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fragrance dispenser for air filter
    • Patent number D766416
    • Issue date Sep 13, 2016
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ligand graft functionalized substrates
    • Patent number 9,302,208
    • Issue date Apr 5, 2016
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ligand functionalized polymers
    • Patent number 9,296,847
    • Issue date Mar 29, 2016
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Nestable framed pleated air filter and method of making
    • Patent number 9,278,301
    • Issue date Mar 8, 2016
    • 3M Innovative Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ligand functional substrates
    • Patent number 9,272,246
    • Issue date Mar 1, 2016
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Functionalized nonwoven article
    • Patent number 9,259,689
    • Issue date Feb 16, 2016
    • 3M Innovative Properties Company
    • Clinton P. Waller
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Framed pleated air filter with upstream bridging filaments
    • Patent number 9,174,159
    • Issue date Nov 3, 2015
    • 3M Innovative Properties Company
    • Stephen M. Sanocki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Semi-interpenetrating polymer network
    • Patent number 9,056,316
    • Issue date Jun 16, 2015
    • 3M Innovative Properties Company
    • Del R. Lawson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Water treatment cartridge
    • Patent number 9,028,690
    • Issue date May 12, 2015
    • 3M Innovative Properties Company
    • Stephen M. Sanocki
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Single pass method and apparatus for separating a target molecule f...
    • Patent number 8,956,535
    • Issue date Feb 17, 2015
    • 3M Innovative Properties Company
    • Kelly J. Gibbens
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ligand functionalized polymers
    • Patent number 8,945,896
    • Issue date Feb 3, 2015
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Microbial detection article having a water-absorbent filter assembly
    • Patent number 8,906,645
    • Issue date Dec 9, 2014
    • 3M Innovative Properties Company
    • Steven P. Swanson
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAGRANCE DISPENSER WITH USER-SELECTABLE RELEASE RATE
    • Publication number 20220184264
    • Publication date Jun 16, 2022
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FRAGRANCE DISPENSER WITH USER-SELECTABLE RELEASE RATE
    • Publication number 20200306404
    • Publication date Oct 1, 2020
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20200102345
    • Publication date Apr 2, 2020
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • G01 - MEASURING TESTING
  • Information Patent Application

    NESTABLE FRAMED PLEATED AIR FILTER AND METHOD OF MAKING
    • Publication number 20190262759
    • Publication date Aug 29, 2019
    • 3M Innovative Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FRAGRANCE DISPENSER FOR AIR FILTER
    • Publication number 20190142989
    • Publication date May 16, 2019
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIGAND FUNCTIONAL SUBSTRATES
    • Publication number 20190062369
    • Publication date Feb 28, 2019
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20180265542
    • Publication date Sep 20, 2018
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FILTRATION MEDIUM SEQUENCE FOR BIOMATERIAL PURIFICATION
    • Publication number 20180257042
    • Publication date Sep 13, 2018
    • 3M Innovative Properties Company
    • Jonathan F. Hester
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WINDOW AIR FILTER
    • Publication number 20170241193
    • Publication date Aug 24, 2017
    • 3M Innovative Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20170240591
    • Publication date Aug 24, 2017
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHOD OF MAKING LIGAND FUNCTIONALIZED SUBSTRATES
    • Publication number 20170217880
    • Publication date Aug 3, 2017
    • 3M Innovative Properties Company
    • Catherine A. Bothof
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ASYMMETRIC ARTICLES WITH A POROUS SUBSTRATE AND A POLYMERIC COATING...
    • Publication number 20170144111
    • Publication date May 25, 2017
    • 3M Innovative Properties Company
    • Michelle M. Mok
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FRAGRANCE DISPENSER FOR AIR FILTER
    • Publication number 20170136139
    • Publication date May 18, 2017
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COLLAPSIBLE AIR FILTER
    • Publication number 20160263515
    • Publication date Sep 15, 2016
    • 3M Innovative Properties Company
    • Zhiqun Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIGAND FUNCTIONAL SUBSTRATES
    • Publication number 20160152662
    • Publication date Jun 2, 2016
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    NESTABLE FRAMED PLEATED AIR FILTER AND METHOD OF MAKING
    • Publication number 20160144312
    • Publication date May 26, 2016
    • 3M Innovative Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELF-WETTING ADHESIVE COMPOSITION
    • Publication number 20160130482
    • Publication date May 12, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Ann R. Fornof
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20150166703
    • Publication date Jun 18, 2015
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FRAMED PLEATED AIR FILTER WITH UPSTREAM BRIDGING FILAMENTS
    • Publication number 20150047508
    • Publication date Feb 19, 2015
    • 3M Innovative Properties Company
    • Stephen M. Sanocki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NESTABLE FRAMED PLEATED AIR FILTER AND METHOD OF MAKING
    • Publication number 20150047507
    • Publication date Feb 19, 2015
    • 3M Innovative Properties Company
    • Andrew R. Fox
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF MAKING LIGAND FUNCTIONALIZED SUBSTRATES
    • Publication number 20140364519
    • Publication date Dec 11, 2014
    • Catherine A. Bothof
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    POROUS POLYMERIC RESINS
    • Publication number 20140193875
    • Publication date Jul 10, 2014
    • 3M Innovative Properties Company
    • Peter D. Wickert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF MAKING LIGAND FUNCTIONALIZED SUBSTRATES
    • Publication number 20140087445
    • Publication date Mar 27, 2014
    • 3M Innovative Properties Company
    • Catherine A. Bothof
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    LIGAND GRAFT FUNCTIONALIZED SUBSTRATES
    • Publication number 20140004595
    • Publication date Jan 2, 2014
    • 3M Innovative Properties Company
    • Kannan Seshadri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROBIAL DETECTION ARTICLE HAVING A WATER-ABSORBENT FILTER ASSEMBLY
    • Publication number 20130316393
    • Publication date Nov 28, 2013
    • 3M Innovative Properties Company
    • Steven P. Swanson
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    WATER TREATMENT CARTRIDGE
    • Publication number 20130277298
    • Publication date Oct 24, 2013
    • 3M Innovative Properties Company
    • Stephen M. Sanocki
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20130224825
    • Publication date Aug 29, 2013
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20130217032
    • Publication date Aug 22, 2013
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    LIGAND FUNCTIONALIZED POLYMERS
    • Publication number 20130137158
    • Publication date May 30, 2013
    • 3M Innovative Properties Company
    • Jerald K. Rasmussen
    • G01 - MEASURING TESTING
  • Information Patent Application

    FUNCTIONALIZED NONWOVEN ARTICLE
    • Publication number 20130122215
    • Publication date May 16, 2013
    • 3M Innovative Properties Company
    • Clinton P. Waller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL