TREA

of hydrocarbyl groups

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  • CPC
  • C07C51/275
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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides

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C07C51/275of hydrocarbyl groups
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′...
    • Patent number 11,724,978
    • Issue date Aug 15, 2023
    • Evonik Fibres GmbH
    • Harald Rögl
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the preparation of a benzene derivative
    • Patent number 9,162,960
    • Issue date Oct 20, 2015
    • Furanix Technologies B.V.
    • Matheus Adrianus Dam
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation of aromatic acids
    • Patent number 6,114,574
    • Issue date Sep 5, 2000
    • The Penn State Research Foundation
    • Ayusman Sen
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing 3,3',4,4'-tetramethyldiphenylmethane
    • Patent number 5,254,768
    • Issue date Oct 19, 1993
    • Mitsubishi Gas Chemical Company, Inc.
    • Shuta Kihara
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing 3,4,3,4-benzophenone-tetracarboxylic dianhydride
    • Patent number 4,173,573
    • Issue date Nov 6, 1979
    • Gulf Research & Development Company
    • Johann G. D. Schulz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    PROCESS FOR PREPARING PYROMELLITIC ACID
    • Patent number 4,016,206
    • Issue date Apr 5, 1977
    • Gulf Research & Development Company
    • Anatoli Onopchenko
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Processes for the continuous production of aromatic carboxylic acid...
    • Patent number 3,979,448
    • Issue date Sep 7, 1976
    • Bergwerksverband GmbH
    • Kurt Handrick
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3923838
    • Patent number 3,923,838
    • Issue date Dec 2, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3839436
    • Patent number 3,839,436
    • Issue date Oct 1, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3839377
    • Patent number 3,839,377
    • Issue date Oct 1, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3721610
    • Patent number 3,721,610
    • Issue date Mar 20, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3716584
    • Patent number 3,716,584
    • Issue date Feb 13, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3715394
    • Patent number 3,715,394
    • Issue date Feb 6, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3709930
    • Patent number 3,709,930
    • Issue date Jan 9, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3692809
    • Patent number 3,692,809
    • Issue date Sep 19, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3692830
    • Patent number 3,692,830
    • Issue date Sep 19, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3671579
    • Patent number 3,671,579
    • Issue date Jun 20, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3661988
    • Patent number 3,661,988
    • Issue date May 9, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3660481
    • Patent number 3,660,481
    • Issue date May 2, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3651135
    • Patent number 3,651,135
    • Issue date Mar 21, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3646123
    • Patent number 3,646,123
    • Issue date Feb 29, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3637830
    • Patent number 3,637,830
    • Issue date Jan 25, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3636096
    • Patent number 3,636,096
    • Issue date Jan 18, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3631097
    • Patent number 3,631,097
    • Issue date Dec 28, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3607925
    • Patent number 3,607,925
    • Issue date Sep 21, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3607924
    • Patent number 3,607,924
    • Issue date Sep 21, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3584041
    • Patent number 3,584,041
    • Issue date Jun 8, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3577457
    • Patent number 3,577,457
    • Issue date May 4, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3562322
    • Patent number 3,562,322
    • Issue date Feb 9, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3553274
    • Patent number 3,553,274
    • Issue date Jan 5, 1971
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents