Patents by Inventor Johnny Duran Sims

Johnny Duran Sims 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).

  • Controlled release fertilizer composition
    Patent number: 8741022
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: June 3, 2014
    Assignee: Agrium Inc.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • Controlled release fertilizer composition
    Patent number: 8741021
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: June 3, 2014
    Assignee: Agrium Inc.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • CONTROLLED RELEASE FERTILIZER COMPOSITION
    Publication number: 20120240648
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Application
    Filed: May 4, 2012
    Publication date: September 27, 2012
    Applicant: Agrium, Inc.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • CONTROLLED RELEASE FERTILIZER COMPOSITION
    Publication number: 20120227451
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Application
    Filed: May 22, 2012
    Publication date: September 13, 2012
    Applicant: Agrium Inc.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • CONTROLLED RELEASE FERTILIZER COMPOSITION
    Publication number: 20110296884
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Application
    Filed: August 16, 2011
    Publication date: December 8, 2011
    Applicant: Agrium Inc.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • CONTROLLED RELEASE FERTILIZER COMPOSITION
    Publication number: 20100275665
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Application
    Filed: July 9, 2010
    Publication date: November 4, 2010
    Applicant: AGRIUM INC.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • Controlled release fertilizer composition
    Patent number: 7771505
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: August 10, 2010
    Assignee: Agrium Inc.
    Inventors: Jeffrey Michael Ogle, Johnny Duran Sims
  • Controlled Release Fertilizer Composition
    Publication number: 20100011825
    Abstract: A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
    Type: Application
    Filed: July 16, 2008
    Publication date: January 21, 2010
    Inventors: Jeffrey Michael OGLE, Johnny Duran Sims