Patents by Inventor Simon A.H. Rose

Simon A.H. Rose 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).

  • Publication number: 20090227451
    Abstract: The present invention is directed to improved seed coatings which facilitate fall or early spring planting while maintaining seed dormancy until soil temperatures are appropriate for successful germination. The improved seed coatings contain encapsulated phase change materials within a polymeric shell which preserve the dormancy of the seed during early planting by slowing the rate at which the seed temperature rises in the event of a temperature spike thus preventing premature germination. The encapsulated phase change material is a material characterized by a solid/liquid or liquid/solid phase change which occurs at a temperature which ranges from about ?5 to about 20° C., preferably between about 0 to about 19° C., most preferably between about 5 to about 15° C.
    Type: Application
    Filed: March 5, 2009
    Publication date: September 10, 2009
    Inventors: Simon A.H. Rose, Howard Roger Dungworth, Martin Peter Butters