TREA

for silver-halide free photochromic glass

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  • CPC
  • C03C4/065
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Parent Industries

CCHEMISTRY METALLURGY C03Glass mineral C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS SURFACE TREATMENT OF GLASS SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS JOINING GLASS TO GLASS OR OTHER MATERIALS C03C4/00Compositions for glass with special properties

Current Industry

C03C4/065for silver-halide free photochromic glass
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Transparent, near infrared-shielding glass ceramic
    • Patent number 11,629,091
    • Issue date Apr 18, 2023
    • Corning Incorporated
    • Matthew John Dejneka
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Transparent, near infrared-shielding glass ceramic
    • Patent number 11,214,511
    • Issue date Jan 4, 2022
    • Corning Incorporated
    • Matthew John Dejneka
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Photochromic glass with sharp cutoff
    • Patent number 10,683,232
    • Issue date Jun 16, 2020
    • Corning Incorporated
    • Roger Jerome Araujo
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Photochromic glass with sharp cutoff
    • Patent number 10,150,692
    • Issue date Dec 11, 2018
    • Corning Incorporated
    • Roger Jerome Araujo
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Optically active glass and optical fiber with reduced photodarkenin...
    • Patent number 8,055,115
    • Issue date Nov 8, 2011
    • Coractive High-Tech Inc.
    • Bertrand Morasse
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Ophthalmic lens
    • Patent number 5,625,427
    • Issue date Apr 29, 1997
    • Corning Incorporated
    • Roger J. Araujo
    • G02 - OPTICS
  • Information Patent Grant

    Glass polarizer for visible light
    • Patent number 5,517,356
    • Issue date May 14, 1996
    • Corning Incorporated
    • Roger J. Araujo
    • G02 - OPTICS
  • Information Patent Grant

    UV-absorbing, polarizing glass article
    • Patent number 5,430,573
    • Issue date Jul 4, 1995
    • Corning Incorporated
    • Roger J. Araujo
    • G02 - OPTICS
  • Information Patent Grant

    Optically clear copper halide photochromic glass articles
    • Patent number 4,222,781
    • Issue date Sep 16, 1980
    • Corning Glass Works
    • David L. Morse
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Reversibly photosensitive glass
    • Patent number 4,194,916
    • Issue date Mar 25, 1980
    • Agency of Industrial Science & Technology, Ministry of International Trade &...
    • Ken Kumata
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Refractive index-corrected copper-cadmium halide photochromic glasses
    • Patent number 4,166,745
    • Issue date Sep 4, 1979
    • Corning Glass Works
    • Roger J. Araujo
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Silver-free polarizing photochromic glasses
    • Patent number 3,954,485
    • Issue date May 4, 1976
    • Corning Glass Works
    • Thomas P. Seward
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3923529
    • Patent number 3,923,529
    • Issue date Dec 2, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3902909
    • Patent number 3,902,909
    • Issue date Sep 2, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3664725
    • Patent number 3,664,725
    • Issue date May 23, 1972
    • G02 - OPTICS
  • Information Patent Grant

    3615761
    • Patent number 3,615,761
    • Issue date Oct 26, 1971
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3615771
    • Patent number 3,615,771
    • Issue date Oct 26, 1971
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3607320
    • Patent number 3,607,320
    • Issue date Sep 21, 1971
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3325299
    • Patent number 3,325,299
    • Issue date Jun 13, 1967
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3293052
    • Patent number 3,293,052
    • Issue date Dec 20, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3278319
    • Patent number 3,278,319
    • Issue date Oct 11, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3269847
    • Patent number 3,269,847
    • Issue date Aug 30, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3255026
    • Patent number 3,255,026
    • Issue date Jun 7, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3161528
    • Patent number 3,161,528
    • Issue date Dec 15, 1964
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents