Patents by Inventor Michael E. JOHNSTON

Michael E. JOHNSTON 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).

  • Method and compositions for synchronizing time of insemination in gilts
    Patent number: 10376558
    Abstract: Methods and compositions for synchronizing the time of insemination in gilts are provided. More particularly, methods and compositions for synchronizing the time of insemination in gilts using a gonadotropin-releasing hormone and a hormone for synchronizing estrus are provided.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: August 13, 2019
    Assignee: United-AH II, LLC
    Inventors: Stephen Kent Webel, Mark E. Swanson, Robert R. Kraeling, Michael E. Johnston
  • METHOD AND COMPOSITIONS FOR SYNCHRONIZING TIME OF INSEMINATION IN GILTS
    Publication number: 20180133283
    Abstract: Methods and compositions for synchronizing the time of insemination in gilts are provided. More particularly, methods and compositions for synchronizing the time of insemination in gilts using a gonadotropin-releasing hormone and a hormone for synchronizing estrus are provided.
    Type: Application
    Filed: July 26, 2017
    Publication date: May 17, 2018
    Inventors: Stephen Kent WEBEL, Mark E. SWANSON, Robert R. KRAELING, Michael E. JOHNSTON
  • Method and compositions for synchronizing time of insemination in gilts
    Patent number: 9724380
    Abstract: Methods and compositions for synchronizing the time of insemination in gilts are provided. More particularly, methods and compositions for synchronizing the time of insemination in gilts using a gonadotropin-releasing hormone and a hormone for synchronizing estrus are provided.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: August 8, 2017
    Assignee: JBS UNITED ANIMAL HEALTH II LLC
    Inventors: Stephen Kent Webel, Mark E. Swanson, Robert R. Kraeling, Michael E. Johnston
  • METHOD AND COMPOSITION FOR SYNCHRONIZING TIME OF INSEMINATION IN GILTS
    Publication number: 20160375090
    Abstract: Methods and compositions for synchronizing the time of insemination in gilts are provided. More particularly, methods and compositions for synchronizing the time of insemination in gilts using a gonadotropin-releasing hormone and a hormone for synchronizing estrus are provided.
    Type: Application
    Filed: November 26, 2014
    Publication date: December 29, 2016
    Applicant: JBS United Animal Health II LLC
    Inventors: Stephen Kent WEBEL, Mark E. SWANSON, Michael E. JOHNSTON
  • METHOD AND COMPOSITIONS FOR SYNCHRONIZING TIME OF INSEMINATION IN GILTS
    Publication number: 20150306169
    Abstract: Methods and compositions for synchronizing the time of insemination in gilts are provided. More particularly, methods and compositions for synchronizing the time of insemination in gilts using a gonadotropin-releasing hormone and a hormone for synchronizing estrus are provided.
    Type: Application
    Filed: November 27, 2013
    Publication date: October 29, 2015
    Inventors: Stephen Kent WEBEL, Mark E. SWANSON, Robert R. KRAELING, Michael E. JOHNSTON