Patents by Inventor Travis HARPER

Travis HARPER 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).

  • Coated granular fertilizers, methods of manufacture thereof, and uses thereof
    Patent number: 12234197
    Abstract: A coated fertilizer comprising a fertilizer granule and a coating disposed on a surface of the fertilizer granule, wherein the coating comprises interpenetrating domains comprising polymer domains and wax domains. A method of making the coated fertilizer is also disclosed.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: February 25, 2025
    Assignee: SABIC AGRI-NUTRIENTS COMPANY
    Inventors: Ganesh Kannan, Christina Posada, James Haigh, Travis Harper, Sabeshan Kanagalingam
  • Coated granular fertilizers, methods of manufacture thereof, and uses thereof
    Patent number: 12172939
    Abstract: A coated fertilizer comprising a fertilizer granule and a coating disposed on a surface of the fertilizer granule, wherein the coating comprises interpenetrating domains comprising polymer domains and wax domains. A method of making the coated fertilizer is also disclosed.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: December 24, 2024
    Assignee: SABIC AGRI-NUTRIENTS COMPANY
    Inventors: Ganesh Kannan, Christina Posada, James Haigh, Travis Harper, Sabeshan Kanagalingam
  • Coated granular fertilizers, methods of manufacture thereof, and uses thereof
    Patent number: 11124463
    Abstract: A coated fertilizer comprising a fertilizer granule and a coating disposed on a surface of the fertilizer granule, wherein the coating comprises interpenetrating domains comprising polymer domains and wax domains. A method of making the coated fertilizer is also disclosed.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: September 21, 2021
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Ganesh Kannan, Christina Posada, James Haigh, Travis Harper, Sabeshan Kanagalingam
  • Methods of manufacture for coated granular fertilizers
    Patent number: 10865159
    Abstract: A process of manufacturing a coated fertilizer comprising: providing at least partially coated fertilizer granules having an at least partial coating comprising a polymer and a wax; and conditioning the at least partially coated fertilizer granules at a temperature of 40 to 130° C. for a time of 1 minute to 4 hours, to form a coating comprising interpenetrating domains comprising polymer domains and wax domains.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: December 15, 2020
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Ganesh Kannan, Christina Posada, James Haigh, Sabeshan Kanagalingam, Travis Harper
  • COATED GRANULAR FERTILIZERS, METHODS OF MANUFACTURE THEREOF, AND USES THEREOF
    Publication number: 20200262766
    Abstract: A coated fertilizer comprising a fertilizer granule and a coating disposed on a surface of the fertilizer granule, wherein the coating comprises interpenetrating domains comprising polymer domains and wax domains. A method of making the coated fertilizer is also disclosed.
    Type: Application
    Filed: November 11, 2016
    Publication date: August 20, 2020
    Inventors: Ganesh Kannan, Christina Posada, James Haigh, Travis Harper, Sabeshan Kanagalingam
  • METHODS OF MANUFACTURE FOR COATED GRANULAR FERTILIZERS
    Publication number: 20200247727
    Abstract: A process of manufacturing a coated fertilizer comprising: providing at least partially coated fertilizer granules having an at least partial coating comprising a polymer and a wax; and conditioning the at least partially coated fertilizer granules at a temperature of 40 to 130° C. for a time of 1 minute to 4 hours, to form a coating comprising interpenetrating domains comprising polymer domains and wax domains.
    Type: Application
    Filed: November 11, 2016
    Publication date: August 6, 2020
    Inventors: Ganesh Kannan, Christina Posada, James Haigh, Sabeshan Kanagalingam, Travis Harper
  • PROCESS FOR COATING FERTILIZER MATERIAL IN A MECHANICALLY AGITATING MIXER
    Publication number: 20200157013
    Abstract: Methods, systems, and apparatuses for coating a fertilizer material by contacting the material with a coating material and a solvent are disclosed herein. The coated material can be obtained by mechanically agitating the fertilizer material while contacting the fertilizer material with a coating material and a solvent. The coating material can be sprayed onto the fertilizer material during mechanical agitation. The coating process and apparatus can use a paddle mixer and can be configured to handle organic solvents used to carry the coating material.
    Type: Application
    Filed: July 23, 2018
    Publication date: May 21, 2020
    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: James HAIGH, Danil TIRTOWIDJOJO, Travis HARPER