Patents by Inventor Baozhong Xing

Baozhong Xing 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).

  • 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
  • Controlled release fertilizer and method for production thereof
    Publication number: 20040020254
    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: August 2, 2002
    Publication date: February 5, 2004
    Applicant: Agrium
    Inventors: Nick P. Wynnyk, Eugene G. Stelmack, Nicolette M. Babiak, Leslie L. Carstens, Baozhong Xing, Albert J. Geiger, J. David Eastham
  • Controlled release fertilizer having improved mechanical handling durability and method for production thereof
    Publication number: 20040016276
    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: July 26, 2002
    Publication date: January 29, 2004
    Inventors: Nick P. Wynnyk, Eugene G. Stelmack, Nicolette M. Babiak, Leslie L. Carstens, J. David Eastham, Baozhong Xing