Patents by Inventor Harold E. Thompson

Harold E. Thompson 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).

  • Patent number: 11905223
    Abstract: Methods of forming a fertilizer composition having slow-release nitrogen compounds with a molten process are disclosed. The methods include mixing of a polyethylene wax with urea, formaldehyde, and one or more of an acid catalyst and emulsifier to form a molten methylene urea mixture. The contents of the molten methylene urea mixture react to form slow-release nitrogen compounds. Fertilizer compositions formed of, or including, the slow-release nitrogen compounds are also disclosed.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: February 20, 2024
    Inventors: Harold E. Thompson, Curtis James MacDonald, Stephanie Von Ville Velez, David Patrick Inglish, Kwame Owusu-Adom
  • Patent number: 11672250
    Abstract: Herbicide-adjuvant composition compositions for controlling weed plants are disclosed. A herbicide-adjuvant composition includes a phenoxy-based herbicide and a petroleum-based adjuvant. The petroleum-based adjuvant may include a mixture of alicyclic hydrocarbons ranging from C17 to C29 and a hydro-treated heavy naphthenic distillate. The herbicide-adjuvant composition may include a viscosity modifier. Also disclosed are granules coated in a herbicide-adjuvant composition. The granule may be a fertilizer granule or a carrier granule. A method of controlling a weed plant including spreading a plurality of granules coated with a herbicide-adjuvant composition on the weed plant. The phenoxy-based herbicide and the petroleum-based adjuvant are spread on the weed plant in a single step.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: June 13, 2023
    Assignee: OMS Investments, Inc.
    Inventors: Harold E. Thompson, Robert Baker, Darrell Michael, Mark Prinster
  • Publication number: 20220061317
    Abstract: Granular agricultural compositions formed of a micronutrient, a granular carrier, and a nitrogen source including plant readily available nitrogen are disclosed. The granular agricultural compositions can be a granular herbicidal composition when the micronutrient is a metal chelate. The granular agricultural compositions can reduce metal chelate phytotoxicity and exhibit beneficial greening. Methods of making and using the granular agricultural compositions are further disclosed.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 3, 2022
    Inventors: Darrell Michael, Curtis MacDonald, Marcus Bertin, Harold E. Thompson, Jonathon C. Raistlin Newton, Mark Prinster
  • Publication number: 20210371349
    Abstract: Methods of forming a fertilizer composition having slow-release nitrogen compounds with a molten process are disclosed. The methods include mixing of a crystalline polyethylene wax with urea and formaldehyde to form a molten methylene urea mixture. The contents of the molten methylene urea mixture react to form slow-release nitrogen compounds. Fertilizer compositions formed of or including the slow-release nitrogen compounds are also disclosed.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Inventor: Harold E. THOMPSON
  • Publication number: 20210292256
    Abstract: Compositions comprising urea containing fertilizer (e.g., urea fertilizers or urea formaldehyde reaction product fertilizers such as urea-formaldehyde fertilizer or methylene urea fertilizers) and rice hulls, as well as methods of making and using such compositions are provided.
    Type: Application
    Filed: November 2, 2020
    Publication date: September 23, 2021
    Inventor: Harold E. THOMPSON
  • Publication number: 20210292252
    Abstract: Methods of forming a fertilizer composition having slow-release nitrogen compounds with a molten process are disclosed. The methods include mixing of a polyethylene wax with urea, formaldehyde, and one or more of an acid catalyst and emulsifier to form a molten methylene urea mixture. The contents of the molten methylene urea mixture react to form slow-release nitrogen compounds. Fertilizer compositions formed of, or including, the slow-release nitrogen compounds are also disclosed.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 23, 2021
    Inventors: Harold E. Thompson, Curtis James MacDonald, Stephanie Von Ville Velez, David Patrick Inglish, Kwame Owusu-Adom
  • Publication number: 20210289779
    Abstract: Herbicide-adjuvant composition compositions for controlling weed plants are disclosed. A herbicide-adjuvant composition includes a phenoxy-based herbicide and a petroleum-based adjuvant. The petroleum-based adjuvant may include a mixture of alicyclic hydrocarbons ranging from C17 to C29 and a hydro-treated heavy naphthenic distillate. The herbicide-adjuvant composition may include a viscosity modifier. Also disclosed are granules coated in a herbicide-adjuvant composition. The granule may be a fertilizer granule or a carrier granule. A method of controlling a weed plant including spreading a plurality of granules coated with a herbicide-adjuvant composition on the weed plant. The phenoxy-based herbicide and the petroleum-based adjuvant are spread on the weed plant in a single step.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 23, 2021
    Inventors: Harold E. Thompson, Robert Baker, Darrell Michael, Mark Prinster
  • Publication number: 20210261477
    Abstract: A granule includes (i) particles comprising an active agent and (ii) a binding agent comprising a lignosulfonate and a mixture of polyols. A ratio of lignosulfonate to the mixture of polyols is in the range of 1.5:1 to 16:1. The mixture of polyols may include monosaccharides, disaccharides, hydrogenated starch hydrolysates, or combinations thereof. The active agent may be an agriculturally active agent, a pharmaceutically active agent, or a food product. The granule may have a sphericity of at least 85%.
    Type: Application
    Filed: April 29, 2021
    Publication date: August 26, 2021
    Inventors: Harold E. Thompson, Toula Xenikis, Domini Upton, Keith Cochran
  • Patent number: 11091404
    Abstract: Methods of forming a fertilizer composition having slow-release nitrogen compounds with a molten process are disclosed. The methods include mixing of a crystalline polyethylene wax with urea and formaldehyde to form a molten methylene urea mixture. The contents of the molten methylene urea mixture react to form slow-release nitrogen compounds. Fertilizer compositions formed of or including the slow-release nitrogen compounds are also disclosed.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: August 17, 2021
    Assignee: OMS Investments, Inc.
    Inventor: Harold E. Thompson
  • Patent number: 10822290
    Abstract: Compositions comprising urea containing fertilizer (e.g., urea fertilizers or urea formaldehyde reaction product fertilizers such as urea-formaldehyde fertilizer or methylene urea fertilizers) and rice hulls, as well as methods of making and using such compositions are provided.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: November 3, 2020
    Assignee: OMS Investments, Inc.
    Inventor: Harold E. Thompson
  • Publication number: 20190330122
    Abstract: Methods of forming a fertilizer composition having slow-release nitrogen compounds with a molten process are disclosed. The methods include mixing of a crystalline polyethylene wax with urea and formaldehyde to form a molten methylene urea mixture. The contents of the molten methylene urea mixture react to form slow-release nitrogen compounds. Fertilizer compositions formed of or including the slow-release nitrogen compounds are also disclosed.
    Type: Application
    Filed: April 24, 2019
    Publication date: October 31, 2019
    Inventor: Harold E. THOMPSON
  • Publication number: 20170327433
    Abstract: Compositions comprising urea containing fertilizer (e.g., urea fertilizers or urea formaldehyde reaction product fertilizers such as urea-formaldehyde fertilizer or methylene urea fertilizers) and rice hulls, as well as methods of making and using such compositions are provided.
    Type: Application
    Filed: May 26, 2017
    Publication date: November 16, 2017
    Inventor: Harold E. THOMPSON
  • Patent number: 9198413
    Abstract: A method for improving the distribution of agriculturally active ingredients on the surface of granules includes preparing a sprayable liquid solution of at least one agriculturally active ingredient, and applying the sprayable liquid solution on the granules by spraying the liquid solution in atomized form onto the surface of the granules to provide a coating on the surface of the granules which enables substantially all of the agriculturally active ingredient on the granule to be solubilized by the naturally occurring moisture present on the foliage of a treated weed for absorption into the cells of the treated weed when the granules are applied thereto.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: December 1, 2015
    Assignee: OMS Investments, Inc.
    Inventors: Harold E. Thompson, Robert Baker
  • Publication number: 20140235438
    Abstract: The present invention relates to a novel, dual purpose binder formulation or system. The invention also relates to a process of agglomerating dispersed particles or fines into substantially spherical and crush resistant granules. The invention further relates to a method of covering a seed and binding the seed with a material mixture beneficial for seed germination. The invention also relates to an all-in-one seed agglomerated by the dual purpose binder formulation.
    Type: Application
    Filed: April 6, 2012
    Publication date: August 21, 2014
    Applicant: OMS Investments, Inc.
    Inventors: Harold E. Thompson, Toula Xenikis, Domini Upton, Keith Cochran
  • Publication number: 20130101736
    Abstract: A method for improving the distribution of agriculturally active ingredients on the surface of granules includes preparing a sprayable liquid solution of at least one agriculturally active ingredient, and applying the sprayable liquid solution on the granules by spraying the liquid solution in atomized form onto the surface of the granules to provide a coating on the surface of the granules which enables substantially all of the agriculturally active ingredient on the granule to be solubilized by the naturally occurring moisture present on the foliage of a treated weed for absorption into the cells of the treated weed when the granules are applied thereto.
    Type: Application
    Filed: September 12, 2012
    Publication date: April 25, 2013
    Applicant: OMS Investments, Inc.
    Inventors: Harold E. Thompson, Robert D. Baker
  • Patent number: 8288320
    Abstract: A method for improving the distribution of agriculturally active ingredients on the surface of granules includes preparing a sprayable liquid solution of at least one agriculturally active ingredient, and applying the sprayable liquid solution on the granules by spraying the liquid solution in atomized form onto the surface of the granules to provide a coating on the surface of the granules which enables substantially all of the agriculturally active ingredient on the granule to be solubilized by the naturally occurring moisture present on the foliage of a treated weed for absorption into the cells of the treated weed when the granules are applied thereto.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: October 16, 2012
    Assignee: OMS Investments, Inc.
    Inventors: Harold E. Thompson, Robert D. Baker
  • Publication number: 20090093368
    Abstract: A method for improving the distribution of agriculturally active ingredients on the surface of granules includes preparing a sprayable liquid solution of at least one agriculturally active ingredient, and applying the sprayable liquid solution on the granules by spraying the liquid solution in atomized form onto the surface of the granules to provide a coating on the surface of the granules which enables substantially all of the agriculturally active ingredient on the granule to be solubilized by the naturally occurring moisture present on the foliage of a treated weed for absorption into the cells of the treated weed when the granules are applied thereto.
    Type: Application
    Filed: October 4, 2007
    Publication date: April 9, 2009
    Inventors: Harold E. Thompson, Robert D. Baker
  • Patent number: 5186732
    Abstract: A coated product comprising a water soluble core material having a water insoluble polymeric coating encapsulating said core and a process for the production thereof. The encapsulating coating comprising a water-borne, polyvinylidene chloride-based latex composition which provides for the release of the water soluble core material over an extended period of time.
    Type: Grant
    Filed: November 12, 1991
    Date of Patent: February 16, 1993
    Assignee: The O. M. Scott & Sons Company
    Inventors: Harold E. Thompson, Richard A. Kelch
  • Patent number: 5089041
    Abstract: A coated product comprising a water soluble core material having a water insoluble polymeric coating encapsulating said core and a process for the production thereof. The encapsulating coating comprising a water-borne, polyvinylidene chloride-based latex composition which provides for the release of the water soluble core material over an extended period of time.
    Type: Grant
    Filed: March 22, 1990
    Date of Patent: February 18, 1992
    Assignee: The O.M. Scott & Sons Company
    Inventors: Harold E. Thompson, Richard A. Kelch
  • Patent number: 4235343
    Abstract: A container assembly comprising one large and two smaller containers, two opposed wall portions of the large container having cavities therein which receive in sliding relation the smaller containers, respectively. The exposed surfaces of the smaller containers blend with the adjacent surfaces of the wall portions thereby to provide an uninterrupted surface contour on the containers so assembled. The cavities provide indentations by means of which the larger container may be conveniently manually grasped.
    Type: Grant
    Filed: July 30, 1979
    Date of Patent: November 25, 1980
    Inventor: Harold E. Thompson