containing halogen

Patents Grantslast 30 patents

  • Information Patent Grant

    Photoresist with top-coating photo-decomposable base for photolitho...

    • Patent number 9,645,499
    • Issue date May 9, 2017
    • Semiconductor Manufacturing International (Shanghai) Corporation
    • Huayong Hu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photodecomposable bases and photoresist compositions

    • Patent number 8,614,047
    • Issue date Dec 24, 2013
    • International Business Machines Corporation
    • Ramakrishnan Ayothi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chlorocitric acids

    • Patent number 4,443,619
    • Issue date Apr 17, 1984
    • Hoffmann-La Roche Inc.
    • Robert W. Guthrie
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chlorocitric acids

    • Patent number 4,365,070
    • Issue date Dec 21, 1982
    • Hoffmann-La Roche Inc.
    • Robert W. Guthrie
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chlorocitric acids

    • Patent number 4,354,039
    • Issue date Oct 12, 1982
    • Hoffmann-La Roche Inc.
    • Robert W. Guthrie
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chlorocitric acids

    • Patent number 4,352,758
    • Issue date Oct 5, 1982
    • Hoffmann-La Roche Inc.
    • Robert W. Guthrie
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for making chlorocitric acid

    • Patent number 4,340,754
    • Issue date Jul 20, 1982
    • Hoffmann-La Roche Inc.
    • Robert W. Guthrie
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chlorocitric acids

    • Patent number 4,312,885
    • Issue date Jan 26, 1982
    • Hoffmann-La Roche Inc.
    • Robert W. Guthrie
    • C07 - ORGANIC CHEMISTRY
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    3896167

    • Patent number 3,896,167
    • Issue date Jul 22, 1975
    • C07 - ORGANIC CHEMISTRY
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    3770792

    • Patent number 3,770,792
    • Issue date Nov 6, 1973
    • C07 - ORGANIC CHEMISTRY
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    3704214

    • Patent number 3,704,214
    • Issue date Nov 28, 1972
    • C07 - ORGANIC CHEMISTRY
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    3699145

    • Patent number 3,699,145
    • Issue date Oct 17, 1972
    • C07 - ORGANIC CHEMISTRY
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    3671583

    • Patent number 3,671,583
    • Issue date Jun 20, 1972
    • C07 - ORGANIC CHEMISTRY
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    3650928

    • Patent number 3,650,928
    • Issue date Mar 21, 1972
    • C07 - ORGANIC CHEMISTRY
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    3442942

    • Patent number 3,442,942
    • Issue date May 6, 1969
    • C07 - ORGANIC CHEMISTRY
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    2824888

    • Patent number 2,824,888
    • Issue date Feb 25, 1958
    • C07 - ORGANIC CHEMISTRY
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    2824883

    • Patent number 2,824,883
    • Issue date Feb 25, 1958
    • C07 - ORGANIC CHEMISTRY
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    2428955

    • Patent number 2,428,955
    • Issue date Oct 14, 1947
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2384817

    • Patent number 2,384,817
    • Issue date Sep 18, 1945
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents