Patents by Inventor John J. Newport, III

John J. Newport, III 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).

  • Method of promoting the crystallization of picloram
    Patent number: 4119632
    Abstract: A process for promoting the spherical crystallization of picloram, wherein an anionic polymeric acrylamide flocculating agent, when combined with a solution of picloram in an aqueous sulfuric acid medium, serves to promote the formation of polycrystalline picloram spheres and to greatly reduce the formation of fines.
    Type: Grant
    Filed: March 2, 1977
    Date of Patent: October 10, 1978
    Assignee: The Dow Chemical Company
    Inventors: John J. Newport, III, Bobby G. Messick