Patents by Inventor Donald Nicholas Hettinger

Donald Nicholas Hettinger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Processes for the preparation of uracil derivatives
    Patent number: 11459305
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: October 4, 2022
    Assignee: Neurocrine Biosciences, Inc.
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • PROCESSES FOR THE PREPARATION OF URACIL DERIVATIVES
    Publication number: 20200255387
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 10, 2020
    Publication date: August 13, 2020
    Inventors: Donald J. GALLAGHER, Laszlo R. TREIBER, Robert Michael HUGHES, Onorato CAMPOPIANO, Peng WANG, Yuxin ZHAO, Shine K. CHOU, Michael Allen OUELLETTE, Donald Nicholas HETTINGER
  • Processes for the preparation of uracil derivatives
    Patent number: 10494347
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: December 3, 2019
    Assignee: Neurocrine Biosciences, Inc.
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • PROCESSES FOR THE PREPARATION OF URACIL DERIVATIVES
    Publication number: 20190218191
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: June 27, 2018
    Publication date: July 18, 2019
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • PROCESSES FOR THE PREPARATION OF URACIL DERIVATIVES
    Publication number: 20180346428
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: December 6, 2017
    Publication date: December 6, 2018
    Inventors: Donald J. Gallagher, Laszio R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • Processes for the preparation of uracil derivatives
    Patent number: 9868706
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: January 16, 2018
    Assignee: Neurocrine Biosciences, Inc.
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • PROCESSES FOR THE PREPARATION OF URACIL DERIVATIVES
    Publication number: 20170320836
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 13, 2017
    Publication date: November 9, 2017
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • Processes for the preparation of uracil derivatives
    Patent number: 9382214
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: July 5, 2016
    Assignee: Neurocine Biosciences, Inc.
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • PROCESSES FOR THE PREPARATION OF URACIL DERIVATIVES
    Publication number: 20150018553
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: June 19, 2014
    Publication date: January 15, 2015
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Shine K. Chou, Michael Allen Ouellette, Donald Nicholas Hettinger
  • Processes for the preparation of uracil derivatives
    Patent number: 8765948
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: July 1, 2014
    Assignee: Neurocrine Biosciences, Inc.
    Inventors: Donald J. Gallagher, Laszlo R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Michael Allen Ouellette, Donald Nicholas Hettinger, Helen Chou
  • PROCESSES FOR THE PREPARATION OF URACIL DERIVATIVES
    Publication number: 20110098472
    Abstract: The present invention relates to processes and intermediates for preparing Gonadotropin-Releasing Hormone (GnRH) receptor antagonists of structure (VI); and stereoisomers and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: November 7, 2008
    Publication date: April 28, 2011
    Inventors: Donald J. Gallagher, Laszio R. Treiber, Robert Michael Hughes, Onorato Campopiano, Peng Wang, Yuxin Zhao, Helen Chou, Michael Allen Ouellette, Donald Nicholas Hettinger