Patents by Inventor Stacey Wertz

Stacey Wertz 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).

  • Nitrification inhibitor compositions and methods of making thereof
    Patent number: 10501383
    Abstract: An improved nitrification inhibitor composition comprising UFP particles and a nitrification inhibitor, and optionally other components, is used as an additive for liquid and solid fertilizers, typically containing urea. The nitrification inhibitor particularly can be nitrapyrin and/or DMPP. Methods of making the compositions and their use are also disclosed.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: December 10, 2019
    Assignee: Koch Agronomic Services, LLC
    Inventors: Kurt Gabrielson, Stacey Wertz, Drew Bobeck, Allen Sutton
  • NITRIFICATION INHIBITOR COMPOSITIONS AND METHODS OF MAKING THEREOF
    Publication number: 20170253535
    Abstract: An improved nitrification inhibitor composition comprising UFP particles and a nitrification inhibitor, and optionally other components, is used as an additive for liquid and solid fertilizers, typically containing urea. The nitrification inhibitor particularly can be nitrapyrin and/or DMPP. Methods of making the compositions and their use are also disclosed.
    Type: Application
    Filed: November 2, 2015
    Publication date: September 7, 2017
    Applicant: Koch Agronomic Services, LLC
    Inventors: KURT GABRIELSON, STACEY WERTZ, DREW BOBECK, ALLEN SUTTON
  • High nitrogen liquid fertilizer
    Publication number: 20060196241
    Abstract: The present invention is directed to liquid fertilizer composition having a high nitrogen content comprising an aqueous mixture of ammonium nitrate, an aqueous urea-formaldehyde resin solution and optionally urea that possess surprisingly depressed freeze points and salt-out temperatures.
    Type: Application
    Filed: February 21, 2006
    Publication date: September 7, 2006
    Applicant: Georgia-Pacific Resins, Inc.
    Inventors: James Phillips, Stacey Wertz, Anne Cothran