TREA

using gas

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Industry

  • CPC
  • C03B18/08
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Parent Industries

CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B18/00Shaping glass in contact with the surface of a liquid

Current Industry

C03B18/08using gas
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure sizing of float glass
    • Patent number 4,395,272
    • Issue date Jul 26, 1983
    • PPG Industries, Inc.
    • Gerald E. Kunkle
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Gas cushioned ice skate edge stretcher
    • Patent number 4,260,407
    • Issue date Apr 7, 1981
    • PPG Industries, Inc.
    • Ronald L. Schwenninger
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3885944
    • Patent number 3,885,944
    • Issue date May 27, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3883338
    • Patent number 3,883,338
    • Issue date May 13, 1975
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3749563
    • Patent number 3,749,563
    • Issue date Jul 31, 1973
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3615315
    • Patent number 3,615,315
    • Issue date Oct 26, 1971
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3482954
    • Patent number 3,482,954
    • Issue date Dec 9, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3468650
    • Patent number 3,468,650
    • Issue date Sep 23, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3440030
    • Patent number 3,440,030
    • Issue date Apr 22, 1969
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3432284
    • Patent number 3,432,284
    • Issue date Mar 11, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3432283
    • Patent number 3,432,283
    • Issue date Mar 11, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3432285
    • Patent number 3,432,285
    • Issue date Mar 11, 1969
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3345149
    • Patent number 3,345,149
    • Issue date Oct 3, 1967
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3337318
    • Patent number 3,337,318
    • Issue date Aug 22, 1967
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3248197
    • Patent number 3,248,197
    • Issue date Apr 26, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3241939
    • Patent number 3,241,939
    • Issue date Mar 22, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3241938
    • Patent number 3,241,938
    • Issue date Mar 22, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3241937
    • Patent number 3,241,937
    • Issue date Mar 22, 1966
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents