Patents by Inventor George R. Wheeler

George R. Wheeler 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).

  • Seed coating composition
    Patent number: 8273684
    Abstract: The invention pertains to a seed coating composition comprising a certain latex binder and/or graft polymer dispersant. The seed coating composition imparts good color to treated seeds, has excellent durability, and is non-sticky after application to allow for smooth flow of coated seed in planting equipment.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: September 25, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventors: Chaucer C. Tang, Donald W. Ward, George R. Wheeler
  • SEED COATING COMPOSITION
    Publication number: 20110245078
    Abstract: The invention pertains to a seed coating composition comprising a certain latex binder and/or graft polymer dispersant. The seed coating composition imparts good color to treated seeds, has excellent durability, and is non-sticky after application to allow for smooth flow of coated seed in planting equipment.
    Type: Application
    Filed: June 16, 2011
    Publication date: October 6, 2011
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: CHAUCER C. TANG, Donald W. Ward, George R. Wheeler
  • Seed coating composition
    Patent number: 7989391
    Abstract: The invention pertains to a seed coating composition comprising a certain latex binder and/or graft polymer dispersant. The seed coating composition imparts good color to treated seeds, has excellent durability, and is non-sticky after application to allow for smooth flow of coated seed in planting equipment.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: August 2, 2011
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Chaucer C. Tang, Donald W. Ward, George R. Wheeler
  • Seed coating composition
    Publication number: 20080103044
    Abstract: The invention pertains to a seed coating composition comprising a certain latex binder and/or graft polymer dispersant. The seed coating composition imparts good color to treated seeds, has excellent durability, and is non-sticky after application to allow for smooth flow of coated seed in planting equipment.
    Type: Application
    Filed: October 26, 2006
    Publication date: May 1, 2008
    Inventors: Chaucer C. Tang, Donald W. Ward, George R. Wheeler