Patents by Inventor Nick Wynnyk

Nick Wynnyk 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 HAVING IMPROVED MECHANICAL HANDLING DURABILITY AND METHOD FOR PRODUCTION THEREOF
    Publication number: 20070169527
    Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a protective coating comprising at least one substantially homogeneous layer of a urethane-containing compound and a filler(s). An organic additive(s) may or may not be present.
    Type: Application
    Filed: December 22, 2006
    Publication date: July 26, 2007
    Inventors: Nick WYNNYK, Eugene Stelmack, Nicolette Babiak, Leslie Carstens, J. Eastham, Baozhong Xing
  • Controlled Release Fertilizer And Method For Production Thereof
    Publication number: 20070137274
    Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a coating comprising at least one substantially homogeneous layer of a urethane-containing compound and an organic additive. With appropriate selection of the additive, the shape and duration of the release profile can be modified to suit a wide variety of applications.
    Type: Application
    Filed: September 5, 2006
    Publication date: June 21, 2007
    Applicant: AGRIUM, INC.
    Inventors: Nick Wynnyk, Eugene Stelmack, Nicolette Babiak, Leslie Carstens, Baozhong Xing, Albert Geiger, J. Eastham
  • Process and apparatus for coating a controlled release product in a rotating drum
    Publication number: 20060115586
    Abstract: The present invention is directed to a process for coating a substrate in a rotating drum, wherein a pocket is created in a substrate bed into which pocket coating materials are delivered. Also provided is a controlled release product produced according to this process, and an apparatus for carrying out the process.
    Type: Application
    Filed: November 30, 2005
    Publication date: June 1, 2006
    Inventors: Baozhong Xing, Lawrence Wilms, Nick Wynnyk, Robert Ford, Nicolette Babiak, J. Eastham
  • Controlled release fertilizer having improved mechanical handling durability and method for production thereof
    Publication number: 20060032282
    Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a protective coating comprising at least one substantially homogeneous layer of a urethane-containing compound and a filler(s). An organic additive(s) may or may not be present.
    Type: Application
    Filed: August 10, 2005
    Publication date: February 16, 2006
    Inventors: Nick Wynnyk, Eugene Stelmack, Nicolette Babiak, Leslie Carstens, J. Eastham, Baozhong Xing
  • Process and apparatus for producing a coated product
    Publication number: 20050276905
    Abstract: The present invention relates to a process for producing a coated product comprising: (a) coating a substrate with a coating material to form a coated substrate; and (b) stabilizing the coated substrate to form the coated product; wherein the operating parameter of substrate-substrate contact and coated substrate-coated substrate contact differs between step a) and step b), such that in step b) the contact is minimized. An apparatus is also provided.
    Type: Application
    Filed: June 14, 2004
    Publication date: December 15, 2005
    Inventors: Baozhong Xing, J. Eastham, Nick Wynnyk