with a hetero atom directly attached in position 14

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Polymorphic Forms of Naltrexone

    • Publication number 20190167664
    • Publication date Jun 6, 2019
    • Alkermes Pharma Ireland Limited
    • Harry G. Brittain
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYMORPHIC FORMS OF NALTREXONE

    • Publication number 20180303825
    • Publication date Oct 25, 2018
    • Alkermes Pharma Ireland Limited
    • Harry G. Brittain
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Polymorphic Forms of Naltrexone

    • Publication number 20180110773
    • Publication date Apr 26, 2018
    • Alkermes Pharma Ireland Limited
    • Harry G. Brittain
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Polymorphic Forms of Naltrexone

    • Publication number 20170209430
    • Publication date Jul 27, 2017
    • Alkermes Pharma Ireland Limited
    • Harry G. Brittain
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Substituted morphinans and methods of their use

    • Publication number 20060063792
    • Publication date Mar 23, 2006
    • Adolor Corporation
    • Roland E. Dolle
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PREPARING OXYCODONE

    • Publication number 20020143183
    • Publication date Oct 3, 2002
    • Boehringer Ingelheim Chemicals, Inc.
    • Fang-Ting Chiu
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Method for preparing oxycodone

    • Publication number 20010005754
    • Publication date Jun 28, 2001
    • Fang-Ting Chiu
    • C07 - ORGANIC CHEMISTRY