Patents Assigned to Green Products & Technologies, L.L.C.
  • Patent number: 11311036
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic base that obviates all the drawbacks of strong bases such as sodium hydroxide. The new compound is made by dissolving glycine in water and adding calcium hydroxide at a molar ration of about 1:1. Next, sodium percarbonate is dissolved in the solution to produce the new compound, which can be referred to as glycine hydroxide.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 26, 2022
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John T. MacDonald
  • Patent number: 11034598
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. Also disclosed is a method for adjusting the pH of a fluid, the method comprising adding an effective amount of a solution to the fluid for adjusting the pH thereof to a desired level, wherein the solution is prepared by mixing glycine in water to form a glycine solution; and adding hydrogen chloride to the glycine solution.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: June 15, 2021
    Assignee: GREEN PRODUCTS & TECHNOLOGIES, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Patent number: 10723640
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. Also disclosed is a method for adjusting the pH of a fluid, the method comprising adding an effective amount of a solution to the fluid for adjusting the pH thereof to a desired level, wherein the solution is prepared by mixing glycine in water to form a glycine solution; and adding hydrogen chloride to the glycine solution.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: July 28, 2020
    Assignee: Green Products & Technologies, L. L. C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Patent number: 10392554
    Abstract: Disclosed is a method for treating a system, the method comprising providing a composition comprising HCl, urea, complex substituted keto-amine-hydrochloride, at least one alcohol selected from the group consisting of isopropyl alcohol and propargyl alcohol, an ethoxylate, and at least one ketone selected from the group consisting of methyl vinyl ketone, acetone, and acetophenone; and inserting the composition into at least one of an oil well and a gas well.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: August 27, 2019
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John T. MacDonald, II
  • Patent number: 9938170
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. Also disclosed is a method for adjusting the pH of a fluid, the method comprising adding an effective amount of a solution to the fluid for adjusting the pH thereof to a desired level wherein the solution is prepared by mixing glycine in water to form a glycine solution; and adding hydrogen chloride to the glycine solution.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: April 10, 2018
    Assignee: Green Products & Technologies, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Publication number: 20170334754
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. Also disclosed is a method for adjusting the pH of a fluid, the method comprising adding an effective amount of a solution to the fluid for adjusting the pH thereof to a desired level, wherein the solution is prepared by mixing glycine in water to form a glycine solution; and adding hydrogen chloride to the glycine solution.
    Type: Application
    Filed: June 5, 2017
    Publication date: November 23, 2017
    Applicant: Green Products & Technologies, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Patent number: 9714373
    Abstract: A composition comprising a base, nonylphenol, at least one quaternary ammonium compound, and glycol ether EB is provided in a method for solubilizing calcium carbonate in an aqueous suspension or dispersion of calcium carbonate.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: July 25, 2017
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John T. MacDonald, II
  • Patent number: 9399589
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic base that obviates all the drawbacks of strong bases such as sodium hydroxide. The new compound is made by dissolving glycine in water and adding calcium hydroxide at a molar ration of about 1:1. Next, sodium percarbonate is dissolved in the solution to produce the new compound, which can be referred to as glycine hydroxide.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: July 26, 2016
    Assignee: Green Products & Technologies, L.L.C
    Inventor: John T. MacDonald
  • Patent number: 9365810
    Abstract: A composition including HCl, urea, complex substituted keto-amine-hydrochloride, an alcohol, an ethoxylate, and a ketone is provided in a method for solubilizing calcium carbonate in an aqueous suspension or dispersion of calcium carbonate.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: June 14, 2016
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John T. MacDonald
  • Patent number: 9315400
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. A method of solubilizing calcium carbonate in an aqueous suspension or dispersion includes adding to the aqueous suspension or dispersion an effective amount of a solution of hydrogen glycine sufficient to solubilize the aqueous suspension or dispersion of calcium carbonate.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: April 19, 2016
    Assignee: Green Products & Technologies, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Patent number: 9212306
    Abstract: A composition including HCl, urea, complex substituted keto-amine-hydrochloride, an alcohol, an ethoxylate, and a ketone is provided in a method for solubilizing calcium carbonate in an aqueous suspension or dispersion of calcium carbonate.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: December 15, 2015
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John T. MacDonald
  • Patent number: 9056815
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine. A method of taming an acid includes adding the solution of hydrogen glycine to the acid in an effective amount for substantially preventing corrosion and fuming during an application of a mixture thereof.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: June 16, 2015
    Assignee: Green Products & Technologies, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Patent number: 8853446
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: October 7, 2014
    Assignee: Green Products & Technologies, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Publication number: 20140041690
    Abstract: Glycine is an organic compound that can be used in the making of a synthetic acid that obviates all the drawbacks of strong acids such as hydrochloric acid. The new compound is made by dissolving glycine in water, in a weight ratio of approximately 1:1 to 1:1.5. The solution is mixed until the glycine is essentially fully dissolved in the water. Once dissolution is complete, hydrogen chloride gas is dissolved in the solution to produce the new compound, which can be referred to as hydrogen glycine.
    Type: Application
    Filed: May 18, 2011
    Publication date: February 13, 2014
    Applicant: GREEN PRODUCTS & TECHNOLOGIES, L.L.C.
    Inventors: John T. MacDonald, II, John Thomas MacDonald, III
  • Patent number: 8430971
    Abstract: A composition is provided for lowering a pH of a drilling fluid. The composition includes HCl, urea, complex substituted keto-amine-hydrochloride, an alcohol, an ethoxylate, and a ketone. A method of using the composition includes adding the composition to a drilling fluid for a well to assist in lowering a pH thereof. Methods are also provided for performing hydraulic fracturing of an oil or a gas well, for adjusting a pH of a drilling fluid, for adjusting and maintaining a pH of a process fluid, for solubilizing calcium carbonate in an aqueous suspension or dispersion of calcium carbonate, for removing a foulant in a fluid-handling element, and for adjusting a pH and lowering a salt level of turf.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: April 30, 2013
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John MacDonald
  • Patent number: 7938912
    Abstract: A composition is provided for use in cleaning a surface of a cementitious material. The composition includes HCl, urea, complex substituted keto-amine-hydrochloride, an alcohol, an ethoxylate, and a ketone. A method of using the composition includes applying the composition to a surface from which it is desired to clean a cementitious material and removing the composition and released cementitious material from the surface.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: May 10, 2011
    Assignee: Green Products & Technologies, L.L.C.
    Inventor: John MacDonald