Patents by Inventor Henry John Duncan

Henry John Duncan 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).

  • TREATMENT OF STORED TUBERS WITH COMPOSITIONS OF ALKYL NAPHTHALENES AND HIGHER ALCOHOLS
    Publication number: 20140200137
    Abstract: A method and composition of treating post-harvest tubers with a higher alcohol and a lower alkyl naphthalene to suppress sprouting.
    Type: Application
    Filed: January 14, 2014
    Publication date: July 17, 2014
    Inventors: John M. Forsythe, James Zalewski, Curtis Lee Eames, Addie Waxman, Henry John Duncan
  • TREATMENT OF STORED TUBERS WITH AEROSOLS OF HIGHER ALCOHOLS
    Publication number: 20140200142
    Abstract: A method and composition of treating post-harvest tubers with a higher alcohol as a thermofogged aerosol to suppress sprouting is disclosed.
    Type: Application
    Filed: January 10, 2014
    Publication date: July 17, 2014
    Applicant: 1,4 Group, Inc.
    Inventors: John M. Forsythe, James Zalewski, Curtis Lee Eames, Henry John Duncan
  • INFUSING A POROUS MEDIA WITH AN ACTIVE CHEMICAL AGENT VAPOR
    Publication number: 20120328882
    Abstract: Porous media may be infused with a layer of chemical upon an extended surface of the porous media by forming a vapor of the chemical and condensing the vapor onto exposed surfaces of the porous media.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: 1,4 GROUP, INC.
    Inventors: John M. Forsythe, Henry John Duncan, Curtis Lee Eames
  • POTATO BOX STORE CHEMICAL TREATMENTS
    Publication number: 20120328767
    Abstract: Chemical treatment systems and devices structured and adapted to provide chemical vapor of a sprout-inhibiting chemical to tubers stored in boxes in box storage facilities.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: 1,4 GROUP, INC.
    Inventors: John M. Forsythe, Henry John Duncan, Curtis Lee Eames
  • CIPC VAPOR TREATMENT
    Publication number: 20120328749
    Abstract: Methods and systems useful for treating crop storage systems with a chemical vapor are set forth herein. Particularly, vapors of CIPC are used in either active or passive systems to inhibit sprouting of stored potatoes.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: 1,4 GROUP, INC.
    Inventors: John M. Forsythe, Henry John Duncan, Curtis Lee Eames
  • INFUSION OF POROUS MEDIA WITH A LIQUID CHEMICAL AGENT MIXTURE
    Publication number: 20120328778
    Abstract: Methods of infusing a porous media with a liquid chemical agent mixture are disclosed. In some embodiments, the methods include forming a solution of said chemical agent in a suitable solvent, introducing said chemical agent solution into contact with said porous media, and evaporating said solvent to deposit said chemical agent onto/into said porous media. In some embodiments, the chemical agent is CIPC.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: 1,4 GROUP, INC.
    Inventors: John M. Forsythe, Henry John Duncan, Curtis Lee Eames