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Johannes P. Seydel

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  • Petaluma, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical devices with asymmetric layer structure
    • Patent number 12,050,390
    • Issue date Jul 30, 2024
    • Viavi Solutions Inc.
    • Mark Kozlowski
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optical devices with colored reflector layer
    • Patent number 12,044,859
    • Issue date Jul 23, 2024
    • Viavi Solutions Inc.
    • Jaroslaw Zieba
    • G02 - OPTICS
  • Information Patent Grant

    Article including a release layer
    • Patent number 11,911,931
    • Issue date Feb 27, 2024
    • Viavi Solutions Inc.
    • Kangning Liang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Article including a wavelength selective absorbing material
    • Patent number 11,892,663
    • Issue date Feb 6, 2024
    • Viavi Solutions Inc.
    • Jeffrey James Kuna
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Optical devices with azimuthal modulator layer
    • Patent number 11,754,848
    • Issue date Sep 12, 2023
    • Viavi Solutions Inc.
    • Jaroslaw Zieba
    • G02 - OPTICS
  • Information Patent Grant

    Article including light valves
    • Patent number 11,740,532
    • Issue date Aug 29, 2023
    • Viavi Solutions Inc.
    • Kangning Liang
    • G02 - OPTICS
  • Information Patent Grant

    Optical devices with asymmetric layer structure
    • Patent number 11,650,473
    • Issue date May 16, 2023
    • Viavi Solutions Inc.
    • Mark Kozlowski
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    High chroma flakes
    • Patent number 11,214,689
    • Issue date Jan 4, 2022
    • VIAVI Solutions Inc.
    • Johannes Seydel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Article including at least one metal portion
    • Patent number 11,118,061
    • Issue date Sep 14, 2021
    • VIAVI Solutions Inc.
    • Kangning Liang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Optical devices with azimuthal modulator layer
    • Patent number 10,976,561
    • Issue date Apr 13, 2021
    • VIAVI Solutions Inc.
    • Jaroslaw Zieba
    • G02 - OPTICS
  • Information Patent Grant

    Optical devices
    • Patent number 10,928,579
    • Issue date Feb 23, 2021
    • VIAVI Solutions Inc.
    • Johannes Seydel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Magnetic articles
    • Patent number 10,882,280
    • Issue date Jan 5, 2021
    • VIAVI Solutions Inc.
    • Johannes Seydel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Magnetic articles
    • Patent number 10,493,724
    • Issue date Dec 3, 2019
    • VIAVI Solutions Inc.
    • Johannes Seydel
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Magnetic articles
    • Patent number 10,207,479
    • Issue date Feb 19, 2019
    • VIAVI Solutions Inc.
    • Johannes Seydel
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method of encapsulating pigment flakes with a metal oxide coating
    • Patent number 9,765,222
    • Issue date Sep 19, 2017
    • Viavi Solutions Inc.
    • Jeffrey James Kuna
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents