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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning of semiconductor process equipment chamber parts using org...

    • Patent number 6,607,605
    • Issue date Aug 19, 2003
    • Chemtrace Corporation
    • Samantha Tan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Unsaturated 1,3-dioxolane stabilized with aliphatic aldehyde hydrazone

    • Patent number 4,466,903
    • Issue date Aug 21, 1984
    • PPG Industries, Inc.
    • Steven E. Pamer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Corrosion inhibited solvent compositions

    • Patent number 4,418,231
    • Issue date Nov 29, 1983
    • PPG Industries, Inc.
    • Steven E. Pamer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilization of 1,1,1-trichloroethane compositions against metal-i...

    • Patent number 4,189,397
    • Issue date Feb 19, 1980
    • Imperial Chemical Industries Limited
    • Christopher S. Allen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3723331

    • Patent number 3,723,331
    • Issue date Mar 27, 1973
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3549547

    • Patent number 3,549,547
    • Issue date Dec 22, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3518202

    • Patent number 3,518,202
    • Issue date Jun 30, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3501538

    • Patent number 3,501,538
    • Issue date Mar 17, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3359329

    • Patent number 3,359,329
    • Issue date Dec 19, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3280148

    • Patent number 3,280,148
    • Issue date Oct 18, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3278615

    • Patent number 3,278,615
    • Issue date Oct 11, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3192273

    • Patent number 3,192,273
    • Issue date Jun 29, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3128315

    • Patent number 3,128,315
    • Issue date Apr 7, 1964
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3074890

    • Patent number 3,074,890
    • Issue date Jan 22, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2838458

    • Patent number 2,838,458
    • Issue date Jun 10, 1958
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2371645

    • Patent number 2,371,645
    • Issue date Mar 20, 1945
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents