having the hetero atoms in positions 1 and 3

Patents Grantslast 30 patents

  • Information Patent Grant

    Heterocycle amines and uses thereof

    • Patent number 11,773,110
    • Issue date Oct 3, 2023
    • Ligand Pharmaceuticals Incorporated
    • Koc-Kan Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heterocycle amines and uses thereof

    • Patent number 11,186,593
    • Issue date Nov 30, 2021
    • Ligand Pharmaceuticals Incorporated
    • Koc-Kan Ho
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocycle amines and uses thereof

    • Patent number 10,604,533
    • Issue date Mar 31, 2020
    • Ligand Pharmaceuticals Incorporated
    • Koc-Kan Ho
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocycle amines and uses thereof

    • Patent number 10,030,034
    • Issue date Jul 24, 2018
    • Ligand Pharmaceuticals Incorporated
    • Koc-Kan Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Piperazine derivatives for treating disorders

    • Patent number 9,932,330
    • Issue date Apr 3, 2018
    • The University of Nottingham
    • David Bates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Piperazine derivatives for treating disorders

    • Patent number 9,796,707
    • Issue date Oct 24, 2017
    • The University of Nottingham
    • David Bates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heterocycle amines and uses thereof

    • Patent number 9,266,874
    • Issue date Feb 23, 2016
    • Ligand Pharmaceuticals Incorporated
    • Koc-Kan Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sonic hedgehog modulators

    • Patent number 8,530,456
    • Issue date Sep 10, 2013
    • President and Fellows of Harvard College
    • Lee F. Peng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2834775

    • Patent number 2,834,775
    • Issue date May 13, 1958
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    HETEROCYCLE AMINES AND USES THEREOF

    • Publication number 20220119413
    • Publication date Apr 21, 2022
    • LIGAND PHARMACEUTICALS INCORPORATED
    • Koc-Kan Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HETEROCYCLE AMINES AND USES THEREOF

    • Publication number 20200216468
    • Publication date Jul 9, 2020
    • LIGAND PHARMACEUTICALS INCORPORATED
    • Koc-Kan Ho
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HETEROCYCLE AMINES AND USES THEREOF

    • Publication number 20180298031
    • Publication date Oct 18, 2018
    • LIGAND PHARMACEUTICALS INCORPORATED
    • Koc-Kan Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PIPERAZINE DERIVATIVES FOR TREATING DISORDERS

    • Publication number 20180044331
    • Publication date Feb 15, 2018
    • THE UNIVERSITY OF NOTTINGHAM
    • David Bates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PIPERAZINE DERIVATIVES FOR TREATING DISORDERS

    • Publication number 20170267670
    • Publication date Sep 21, 2017
    • THE UNIVERSITY OF NOTTINGHAM
    • David Bates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HETEROCYCLE AMINES AND USES THEREOF

    • Publication number 20140155379
    • Publication date Jun 5, 2014
    • LIGAND PHARMACEUTICALS INCORPORATED
    • Koc-Kan Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SONIC HEDGEHOG MODULATORS

    • Publication number 20110172233
    • Publication date Jul 14, 2011
    • Lee F. Peng
    • C07 - ORGANIC CHEMISTRY