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Richard Clark

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  • Tsukuba-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PYRAZOLO[1,5-a]PYRIMIDINE COMPOUND
    • Publication number 20180057499
    • Publication date Mar 1, 2018
    • Eisai R&D Management Co., Ltd.
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PRODRUG OF TRIAZOLONE COMPOUND
    • Publication number 20130053563
    • Publication date Feb 28, 2013
    • Eisai R&D Management Co., Ltd.
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TRIAZOLONE DERIVATIVES
    • Publication number 20110112109
    • Publication date May 12, 2011
    • Richard CLARK
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HYDRAZIDE DERIVATIVES
    • Publication number 20100240654
    • Publication date Sep 23, 2010
    • Richard CLARK
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TRIAZOLONE DERIVATIVES
    • Publication number 20100190783
    • Publication date Jul 29, 2010
    • Richard CLARK
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    2,3-DIHYDRO-IMINOISOINDOLE DERIVATIVES
    • Publication number 20100184981
    • Publication date Jul 22, 2010
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    2,3-DIHYDRO-IMINOISOINDOLE DERIVATIVES
    • Publication number 20090270433
    • Publication date Oct 29, 2009
    • Eisai R&D Management Co., Ltd.
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CYCLIC AMIDINE DERIVATIVES
    • Publication number 20090215795
    • Publication date Aug 27, 2009
    • Eisai R&D Management Co., Ltd.
    • Shuichi Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CONDENSED IMIDAZOLE DERIVATIVES
    • Publication number 20090018331
    • Publication date Jan 15, 2009
    • Eisai R & D Management Co., Ltd.
    • Seiji Yoshikawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Hydrazide Derivatives
    • Publication number 20080132507
    • Publication date Jun 5, 2008
    • Eisai R&D Management Co., Ltd.
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Triazolone derivatives
    • Publication number 20080015199
    • Publication date Jan 17, 2008
    • Eisai R&D Management Co., Ltd.
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    1,3-Dihydroimidazole ring compound
    • Publication number 20060111362
    • Publication date May 25, 2006
    • Eisai Co., Ltd.
    • Kazunobu Kira
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Novel condensed imidazole derivatives
    • Publication number 20060100199
    • Publication date May 11, 2006
    • Seiji Yoshikawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Condensed imidazole derivatives
    • Publication number 20060063787
    • Publication date Mar 23, 2006
    • Eisai Co., Ltd.
    • Seiji Yoshikawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    2-Iminopyrrolidine derivatives
    • Publication number 20050245592
    • Publication date Nov 3, 2005
    • Shuichi Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Cyclic compound and ppar agonist
    • Publication number 20050014833
    • Publication date Jan 20, 2005
    • Richard Clark
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    2-iminoimidazole derivatives (2)
    • Publication number 20050004197
    • Publication date Jan 6, 2005
    • Shichi Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    2-Iminopyrrolidine derivatives
    • Publication number 20050004204
    • Publication date Jan 6, 2005
    • Shuichi Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Cyclic amidine derivative
    • Publication number 20040254376
    • Publication date Dec 16, 2004
    • Shuichi Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    2-Iminoimidazole derivatives (1)
    • Publication number 20040242627
    • Publication date Dec 2, 2004
    • Shuichi Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Carboxylic acid derivative and medicine comprising salt or ester of...
    • Publication number 20040214888
    • Publication date Oct 28, 2004
    • Fumiyoshi Matsuura
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Benzene compound and salt thereof
    • Publication number 20040138271
    • Publication date Jul 15, 2004
    • Fumiyoshi Matsuura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Condensed imidazole derivatives
    • Publication number 20040116328
    • Publication date Jun 17, 2004
    • Eisai Co., Ltd.
    • Seiji Yoshikawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Carboxylic acids
    • Publication number 20040116708
    • Publication date Jun 17, 2004
    • Hitoshi Harada
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Carboxylic acid derivative and salt thereof
    • Publication number 20040102634
    • Publication date May 27, 2004
    • Fumiyoshi Matsuura
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Benzopiperidine derivatives
    • Publication number 20040092737
    • Publication date May 13, 2004
    • EISAI CO., LTD.
    • Toshihiko Kaneko
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Xanthine derivative and DPPIV inhibitor
    • Publication number 20040082570
    • Publication date Apr 29, 2004
    • Eisai Co., Ltd.
    • Seiji Yoshikawa
    • C07 - ORGANIC CHEMISTRY