Patents by Inventor David Fowlie

David Fowlie 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).

  • Publication number: 20230211388
    Abstract: Pulse dosing is used to administer a cleaning formulation into a fluid process stream flowing through structural components of a processing facility. The fluid process stream may contain corn, corn-derived products, or a combination thereof, or the fluid process stream may contain a process condensate, a rinse fluid, a cleaning fluid or any combination thereof. The processing facility may be an ethanol processing plant, a protein processing plant, a corn oil processing plant, an ethanol and corn oil processing plant, an ethanol and protein processing plant, or an ethanol, corn oil and protein processing plant. Pulse dosing may include administering the cleaning formulation into the fluid process stream for a period of x seconds every y minutes, with no administration of the cleaning formulation between the periods of x seconds.
    Type: Application
    Filed: February 23, 2023
    Publication date: July 6, 2023
    Applicant: Phibro Animal Health Corporation
    Inventor: David Fowlie
  • Patent number: 11612916
    Abstract: Pulse dosing is used to administer a cleaning formulation into a fluid process stream flowing through structural components of a processing facility. The fluid process stream may contain corn, corn-derived products, or a combination thereof, or the fluid process stream may contain a process condensate, a rinse fluid, a cleaning fluid or any combination thereof. The processing facility may be an ethanol processing plant, a protein processing plant, a corn oil processing plant, an ethanol and corn oil processing plant, an ethanol and protein processing plant, or an ethanol, corn oil and protein processing plant. Pulse dosing may include administering the cleaning formulation into the fluid process stream for a period of x seconds every y minutes, with no administration of the cleaning formulation between the periods of x seconds.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: March 28, 2023
    Assignee: Phibro Animal Health Corporation
    Inventor: David Fowlie
  • Patent number: 11312921
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: April 26, 2022
    Assignees: POLYMER VENTURES, INC., Phibro Animal Health Corp
    Inventors: Christopher B. Murphy, David A. Fowlie
  • Publication number: 20210229139
    Abstract: Pulse dosing is used to administer a cleaning formulation into a fluid process stream flowing through structural components of a processing facility. The fluid process stream may contain corn, corn-derived products, or a combination thereof, or the fluid process stream may contain a process condensate, a rinse fluid, a cleaning fluid or any combination thereof. The processing facility may be an ethanol processing plant, a protein processing plant, a corn oil processing plant, an ethanol and corn oil processing plant, an ethanol and protein processing plant, or an ethanol, corn oil and protein processing plant. Pulse dosing may include administering the cleaning formulation into the fluid process stream for a period of x seconds every y minutes, with no administration of the cleaning formulation between the periods of x seconds.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 29, 2021
    Applicant: Phibro Animal Health Corporation
    Inventor: David Fowlie
  • Publication number: 20200172828
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 4, 2020
    Inventors: Christopher B. Murphy, David A. Fowlie
  • Patent number: 10597603
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: March 24, 2020
    Assignees: POLYMER VENTURES, INC., Phibro Animal Health Corp
    Inventors: Christopher B. Murphy, David A Fowlie
  • Patent number: 9938485
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: April 10, 2018
    Assignees: Polymer Venture Inc., Phibro Animal Health Co.
    Inventors: Christopher B. Murphy, David A Fowlie
  • Publication number: 20170175032
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Application
    Filed: March 1, 2017
    Publication date: June 22, 2017
    Applicants: Polymer Ventures Inc., Phibro Animal Health Corp.
    Inventors: Christopher B. Murphy, David A Fowlie
  • Publication number: 20170037338
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Application
    Filed: October 21, 2016
    Publication date: February 9, 2017
    Applicants: Polymer Ventures Inc., Phibro Animal Health Corp.
    Inventors: Christopher B. Murphy, David A. Fowlie
  • Patent number: 9540588
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: January 10, 2017
    Assignees: Polymer Ventures Inc., Phibro Animal Health Co.
    Inventors: Christopher B Murphy, David A Fowlie
  • Publication number: 20160168506
    Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.
    Type: Application
    Filed: December 15, 2015
    Publication date: June 16, 2016
    Applicants: Polymer Ventures Inc., Phibro Animal Health Corp.
    Inventors: Christopher B. Murphy, David A. Fowlie
  • Patent number: 7371787
    Abstract: A treated wood-based composite is formed by treating a green wood furnish with an amount of a treating agent effective to increase the value of the resulting wood-based composite. The treating agent can be, for example, a fire retardant, a wood preservative, a dye, a pigment, a stain, bleach, a water repellant, a drying oil, or a combination thereof. The treated green wood furnish is blended with a binder and then bound, as by pressing the furnish, to form a non-leaching fire-retardant wood based composite. Another aspect of the invention is the product formed according to the preceding process. The addition of the treating agent to green wood chips, without the need to dry them to low moisture content, is believed to be novel.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: May 13, 2008
    Assignee: Viance, LLC
    Inventors: Alan F. Preston, David A. Fowlie, Kevin J. Archer
  • Publication number: 20040028934
    Abstract: A treated wood-based composite is formed by treating a green wood furnish with an amount of a treating agent effective to increase the value of the resulting wood-based composite. The treating agent can be, for example, a fire retardant, a wood preservative, a dye, a pigment, a stain, bleach, a water repellant, a drying oil, or a combination thereof. The treated green wood furnish is blended with a binder and then bound, as by pressing the furnish, to form a non-leaching fire-retardant wood based composite. Another aspect of the invention is the product formed according to the preceding process. The addition of the treating agent to green wood chips, without the need to dry them to low moisture content, is believed to be novel.
    Type: Application
    Filed: March 7, 2003
    Publication date: February 12, 2004
    Inventors: Alan F. Preston, David A. Fowlie, Kevin J. Archer
  • Patent number: 6569540
    Abstract: The invention is a wood composite including wood particles, a binder, at least one wood stabilizer, and optionally other ingredients. Examples of the wood stabilizer are an ammoniacal wood stabilizer or ammoniacal copper dimethyl glyoxime. The wood stabilizer is present in an amount effective to reduce the swelling value of the wood composite to less than that of an analogous wood composite not treated with the wood stabilizer. A method for making wood composites and the product of that method are also disclosed. The method includes providing green wood particles and applying to them a wood stabilizer as described above, preferably without an intervening drying step. It is contemplated that the wood stabilizer can be applied in an amount effective to at least substantially preserve the resulting wood composite against at least one of rot, termites, and carpenter ants. While or after applying the stabilizer, a water repellant material is applied to the wood particles.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: May 27, 2003
    Assignee: Chemical Specialties, Inc.
    Inventors: Alan F. Preston, David A. Fowlie, Kevin J. Archer