Heterocyclic compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Aryl-substituted and/or heteroaryl-substituted main group element h...

    • Patent number 9,156,868
    • Issue date Oct 13, 2015
    • Novaled AG
    • Olaf Zeika
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Composition, polymerizable composition, resin, optical component, a...

    • Patent number 8,420,718
    • Issue date Apr 16, 2013
    • Mitsui Chemicals, Inc.
    • Tomoyuki Ando
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compound, polymerizable composition, resin, and use of the composit...

    • Patent number 8,349,996
    • Issue date Jan 8, 2013
    • Mitsui Chemicals, Inc.
    • Masakazu Murakami
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Olefin polymerization catalyst having a bridged phosphole-heteroato...

    • Patent number 6,124,487
    • Issue date Sep 26, 2000
    • Nova Chemicals (International) S.A.
    • Rupert Edward von Haken Spence
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3426052

    • Patent number 3,426,052
    • Issue date Feb 4, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3280017

    • Patent number 3,280,017
    • Issue date Oct 18, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3223706

    • Patent number 3,223,706
    • Issue date Dec 14, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3095413

    • Patent number 3,095,413
    • Issue date Jun 25, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3091613

    • Patent number 3,091,613
    • Issue date May 28, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2584639

    • Patent number 2,584,639
    • Issue date Feb 5, 1952
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2557353

    • Patent number 2,557,353
    • Issue date Jun 19, 1951
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2466764

    • Patent number 2,466,764
    • Issue date Apr 12, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2463861

    • Patent number 2,463,861
    • Issue date Mar 8, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2418115

    • Patent number 2,418,115
    • Issue date Apr 1, 1947
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1903602

    • Patent number 1,903,602
    • Issue date Apr 11, 1933
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents