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Michael Henry Howard Jr.

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  • Rockland, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymers for use in electronic devices
    • Patent number 12,227,620
    • Issue date Feb 18, 2025
    • DUPONT ELECTRONICS, INC.
    • Viacheslav V Diev
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroactive materials
    • Patent number 12,232,413
    • Issue date Feb 18, 2025
    • LG Chem, Ltd.
    • Viacheslav V. Diev
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymers for use in electronic devices
    • Patent number 12,091,507
    • Issue date Sep 17, 2024
    • DUPONT ELECTRONICS, INC.
    • Michael Henry Howard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymers for use in electronic devices
    • Patent number 12,049,542
    • Issue date Jul 30, 2024
    • DUPONT ELECTRONICS, INC.
    • Brian C. Auman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electroactive compounds
    • Patent number 12,004,419
    • Issue date Jun 4, 2024
    • LG Chem, Ltd.
    • Hjalti Skulason
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electroactive materials
    • Patent number 11,683,979
    • Issue date Jun 20, 2023
    • LG Chem, Ltd.
    • Viacheslav V. Diev
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electroactive compounds
    • Patent number 11,239,426
    • Issue date Feb 1, 2022
    • LG Chem, Ltd.
    • Hjalti Skulason
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electroactive materials
    • Patent number 10,193,070
    • Issue date Jan 29, 2019
    • E I du Pont de Nemours and Company
    • Weiying Gao
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroactive materials
    • Patent number 9,966,542
    • Issue date May 8, 2018
    • E I du Pont de Nemours and Company
    • Michael Henry Howard
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hole transport materials
    • Patent number 9,954,174
    • Issue date Apr 24, 2018
    • E I du Pont de Nemours and Company
    • Nora Sabina Radu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compositions for electronic applications
    • Patent number 9,944,846
    • Issue date Apr 17, 2018
    • E I du Pont de Nemours and Company
    • Ying Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device including a diazachrysene derivative
    • Patent number 9,748,497
    • Issue date Aug 29, 2017
    • E I du Pont de Nemours and Company
    • Michael Henry Howard
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compositions for electronic applications
    • Patent number 9,680,111
    • Issue date Jun 13, 2017
    • E I du Pont de Nemours and Company
    • Jerald Feldman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Deuterated compounds for electronic applications
    • Patent number 9,577,199
    • Issue date Feb 21, 2017
    • E I Du Pont Nemours and Company
    • Daniel David Lecloux
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for preparing deuterated aromatic compounds
    • Patent number 9,505,667
    • Issue date Nov 29, 2016
    • E I du Pont de Nemours and Company
    • Michael Henry Howard
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compositions for electronic applications
    • Patent number 9,293,716
    • Issue date Mar 22, 2016
    • E. I. Du Pont de Nemours and Company
    • Jerald Feldman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Deuterated compounds for luminescent applications
    • Patent number 9,166,174
    • Issue date Oct 20, 2015
    • E I du Pont de Nemours and Company
    • Norman Herron
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroactive materials
    • Patent number 9,159,927
    • Issue date Oct 13, 2015
    • E I du Pont de Nemours and Company
    • Gary A. Johansson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Deuterated compounds for electronic applications
    • Patent number 8,890,131
    • Issue date Nov 18, 2014
    • E I du Pont de Nemours and Company
    • Daniel David Lecloux
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroactive materials
    • Patent number 8,889,269
    • Issue date Nov 18, 2014
    • E I du Pont de Nemours and Company
    • Gary A. Johansson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Deuterated compounds for electronic applications
    • Patent number 8,759,818
    • Issue date Jun 24, 2014
    • E I du Pont de Nemours and Company
    • Daniel David LeCloux
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroactive materials
    • Patent number 8,652,655
    • Issue date Feb 18, 2014
    • E I du Pont de Nemours and Company
    • Gary A. Johansson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroactive composition and electronic device made with the compo...
    • Patent number 8,617,720
    • Issue date Dec 31, 2013
    • E I du Pont de Nemours and Company
    • Michael Henry Howard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Deuterated compounds for luminescent applications
    • Patent number 8,531,100
    • Issue date Sep 10, 2013
    • E I du Pont de Nemours and Company
    • Norman Herron
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroactive materials
    • Patent number 8,497,495
    • Issue date Jul 30, 2013
    • E I du Pont de Nemours and Company
    • Daniel David Lecloux
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic dihydrazole compounds and their use for controlling fu...
    • Patent number 6,096,895
    • Issue date Aug 1, 2000
    • E. I. Du Pont de Nemours and Company
    • Richard James Brown
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fungicidal cyclic amides
    • Patent number 6,057,352
    • Issue date May 2, 2000
    • E. I. Du Pont de Nemours and Company
    • Richard James Brown
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Electroactive Materials
    • Publication number 20230320195
    • Publication date Oct 5, 2023
    • LG CHEM, LTD.
    • Viacheslav V. Diev
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERS FOR USE IN ELECTRONIC DEVICES
    • Publication number 20220325045
    • Publication date Oct 13, 2022
    • DUPONT ELECTRONICS, INC.
    • VIACHESLAV V DIEV
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOTORESIST COMPOSITIONS AND PATTERN FORMATION METHODS
    • Publication number 20220214616
    • Publication date Jul 7, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Joshua Kaitz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTORESIST TOPCOAT COMPOSITIONS AND PATTERN FORMATION METHODS
    • Publication number 20220214619
    • Publication date Jul 7, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Joshua Kaitz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HIGH REFRACTIVE INDEX MATERIALS
    • Publication number 20220112321
    • Publication date Apr 14, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Anastasia PATTERSON
    • G02 - OPTICS
  • Information Patent Application

    Electroactive Compounds
    • Publication number 20220093872
    • Publication date Mar 24, 2022
    • LG CHEM, LTD.
    • Hjalti Skulason
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    POLYMERS FOR USE IN ELECTRONIC DEVICES
    • Publication number 20210163683
    • Publication date Jun 3, 2021
    • DUPONT ELECTRONICS, INC.
    • Brian C. Auman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Polymers For Use In Electronic Devices
    • Publication number 20210017335
    • Publication date Jan 21, 2021
    • E.I. du Pont de Nemours and Company
    • Michael Henry Howard
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROACTIVE COMPOUNDS
    • Publication number 20200013959
    • Publication date Jan 9, 2020
    • Weiying Gao
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Electroactive Compounds
    • Publication number 20190378992
    • Publication date Dec 12, 2019
    • LG CHEM, LTD.
    • Hjalti Skulason
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ELECTROACTIVE MATERIALS
    • Publication number 20180062082
    • Publication date Mar 1, 2018
    • E I DU PONT DE NEMOURS AND COMPANY
    • Viacheslav V. Diev
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROACTIVE MATERIALS
    • Publication number 20170352815
    • Publication date Dec 7, 2017
    • E I DU PONT DE NEMOURS AND COMPANY
    • Michael Henry Howard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROACTIVE MATERIALS
    • Publication number 20170229654
    • Publication date Aug 10, 2017
    • E I DU PONT DE NEMOURS AND COMPANY
    • Weiying Gao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT COMPOUNDS
    • Publication number 20170029362
    • Publication date Feb 2, 2017
    • E I DU PONT DE NEMOURS AND COMPANY
    • MICHAEL HENRY HOWARD
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITIONS FOR ELECTRONIC APPLICATIONS
    • Publication number 20160164005
    • Publication date Jun 9, 2016
    • E I DU PONT DE NEMOURS AND COMPANY
    • JERALD FELDMAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD FOR PREPARING DEUTERATED AROMATIC COMPOUNDS
    • Publication number 20160130194
    • Publication date May 12, 2016
    • E I DU PONT DE NEMOURS AND COMPANY
    • MICHAEL HENRY HOWARD
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    COMPOSITIONS FOR ELECTRONIC APPLICATIONS
    • Publication number 20160060512
    • Publication date Mar 3, 2016
    • E I DU PONT DE NEMOURS AND COMPANY
    • Ying Wang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DEUTERATED COMPOUNDS FOR LUMINESCENT APPLICATIONS
    • Publication number 20160013413
    • Publication date Jan 14, 2016
    • E I DU PONT DE NEMOURS AND COMPANY
    • NORMAN HERRON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEUTERATED COMPOUNDS FOR ELECTRONIC APPLICATIONS
    • Publication number 20150021586
    • Publication date Jan 22, 2015
    • E I DU PONT DE NEMOURS AND COMPANY
    • DANIEL DAVID LECLOUX
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEUTERATED COMPOUNDS FOR LUMINESCENT APPLICATIONS
    • Publication number 20130299801
    • Publication date Nov 14, 2013
    • NORMAN HERRON
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTRONIC DEVICE INCLUDING A PYRIMIDINE COMPOUND
    • Publication number 20130256646
    • Publication date Oct 3, 2013
    • E I DU Pont De Nemours and Company
    • Adam Fennimore
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITIONS FOR ELECTRONIC APPLICATIONS
    • Publication number 20130248849
    • Publication date Sep 26, 2013
    • E I Dupont De Nemours and Company
    • Jerals Feldman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROACTIVE MATERIALS
    • Publication number 20130193423
    • Publication date Aug 1, 2013
    • E I DU PONT DE NEMOURS AND COMPANY
    • Gary A. Johansson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DEUTERATED COMPOUNDS FOR ELECTRONIC APPLICATIONS
    • Publication number 20130181201
    • Publication date Jul 18, 2013
    • E I DU PONT DE NEMOURS AND COMPANY
    • DANIEL DAVID LECLOUX
    • C07 - ORGANIC CHEMISTRY