Patents by Inventor Barry L. McGraw

Barry L. McGraw 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: 10945452
    Abstract: Improved meals, improved meal compositions, and improved aquaculture feed compositions are provided based on plant meal, wherein anti-nutritional effects of one or more anti-nutritional substances (ANS) are mitigated. Also provided are methods for making and using the improved meals, improved meal compositions, and improved aquaculture feed compositions. Also provided are kits using the improved meals, improved meal compositions, and improved aquaculture feed composition. The improved meals, improved meal compositions, and improved aquaculture feed compositions demonstrate that plant meal protein digestibility may be improved, for example, for replacing fish meal protein.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: March 16, 2021
    Assignee: Ohio Soybean Council
    Inventors: Ramanathan S. Lalgudi, Robert J. Cain, Barry L. McGraw
  • Patent number: 10208169
    Abstract: In a method of producing a polymer composite, a polymer is provided in a liquid state such as a molten state. A plant material, such as soymeal, is provided that includes protein and carbohydrate. The plant material has a particle size less than 50 microns. A reactive protein denaturant is also provided. A dispersion of the plant material and the reactive protein denaturant is formed in a matrix of the liquid polymer. The plant material is reacted to bond with the reactive protein denaturant, and the reactive protein denaturant is reacted to bond with the polymer. The polymer is solidified to produce the polymer composite.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: February 19, 2019
    Assignee: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20160319083
    Abstract: In a method of producing a polymer composite, a polymer is provided in a liquid state such as a molten state. A plant material, such as soymeal, is provided that includes protein and carbohydrate. The plant material has a particle size less than 50 microns. A reactive protein denaturant is also provided. A dispersion of the plant material and the reactive protein denaturant is formed in a matrix of the liquid polymer. The plant material is reacted to bond with the reactive protein denaturant, and the reactive protein denaturant is reacted to bond with the polymer. The polymer is solidified to produce the polymer composite.
    Type: Application
    Filed: July 8, 2016
    Publication date: November 3, 2016
    Applicant: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Patent number: 9394444
    Abstract: In a method of producing a polymer composite, a polymer is provided in a liquid state such as a molten state. A plant material, such as soymeal, is provided that includes protein and carbohydrate. The plant material has a particle size less than 50 microns. A reactive protein denaturant is also provided. A dispersion of the plant material and the reactive protein denaturant is formed in a matrix of the liquid polymer. The plant material is reacted to bond with the reactive protein denaturant, and the reactive protein denaturant is reacted to bond with the polymer. The polymer is solidified to produce the polymer composite.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: July 19, 2016
    Assignee: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20150342221
    Abstract: Improved meals, improved meal compositions, and improved aquaculture feed compositions are provided based on plant meal, wherein anti-nutritional effects of one or more anti-nutritional substances (ANS) are mitigated. Also provided are methods for making and using the improved meals, improved meal compositions, and improved aquaculture feed compositions. Also provided are kits using the improved meals, improved meal compositions, and improved aquaculture feed composition. The improved meals, improved meal compositions, and improved aquaculture feed compositions demonstrate that plant meal protein digestibility may be improved, for example, for replacing fish meal protein.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 3, 2015
    Inventors: Ramanathan S. Lalgudi, Robert J. Cain, Barry L. McGraw
  • Patent number: 9187577
    Abstract: A filled nanoparticle includes a nanosized polymer shell encapsulating a reactive chemical. In another aspect, a filled nanoparticle includes a nanosized polymer shell encapsulating a core which includes a reactive functional group attached to a polymer. A miniemulsion polymerization process of producing filled nanoparticles includes: providing a mixture comprising monomer, initiator or catalyst to aid polymerization, reactive chemical, surfactant and water; shearing the mixture to form a miniemulsion of nanosized particles dispersed in water, the nanosized particles comprising the monomer combined with the reactive chemical; and then heating the miniemulsion to polymerize the monomer and produce filled nanoparticles comprising a nanosized polymer shell encapsulating the reactive chemical.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: November 17, 2015
    Assignee: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Jeff J. Boyce, Barry L. McGraw
  • Patent number: 8883935
    Abstract: A high refractive index composition comprising a reaction product of one or more first organic compounds capable of undergoing polymerization and one or more second compounds with high refractive index, and the method of making and using the composition. A composition comprising an organic compound obtained by coupling two reactive groups (a) and (b), wherein a. the reactive group (a) is Y—(CH2)n-M(O—R)3, wherein R is CH3, C2H5, C3H8, C4H10; and Y is —NH2, —COOH, —NCO, or epoxy; and wherein M is selected from the group consisting of Ti, Zr, V, Mg, Al, Mn, Sb, Ba, Ca, Ce, Si, and Sn; and b. the reactive group (b) is selected from the group consisting of carbazole, fluorene, imidazole with one or more functional groups selected from —OH, —NH2, —COOH, —NCO, -epoxy, -vinyl, -acrylic, -acyl, -alkyl, -halide, -amino, -ketone, -allyl, -allylic, -thiol, -isocyanate, and a mixture thereof; and the method of making and using the composition.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: November 11, 2014
    Assignee: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Patent number: 8871845
    Abstract: A composition for an easy to clean surface comprises a reaction product of a. a first compound of a formula AYB, wherein A comprises an alkyl group, Y comprises a metalloid, and B comprises alkali metal; b. a second compound comprising i. a compound (1) selected from a group consisting of a compound of a formula MR or a precursor of the compound of the formula MR, wherein M is selected from a group consisting of alkali metal, alkaline earth metal, transition metal, and a mixture thereof, and R is selected from a group consisting of phosphonic group, phosphinic group, phosphoric group, and a mixture thereof; ii. a compound (2) comprising metal oxides, metal hydroxides, or metal peroxides, wherein the metal is selected from alkaline earth metals; and/or iii. A mixture thereof; and c. an optional polymer. Methods of making and using the above compositions are also included.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: October 28, 2014
    Assignee: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20140228485
    Abstract: In a method of producing a polymer composite, a polymer is provided in a liquid state such as a molten state. A plant material, such as soymeal, is provided that includes protein and carbohydrate. The plant material has a particle size less than 50 microns. A reactive protein denaturant is also provided. A dispersion of the plant material and the reactive protein denaturant is formed in a matrix of the liquid polymer. The plant material is reacted to bond with the reactive protein denaturant, and the reactive protein denaturant is reacted to bond with the polymer. The polymer is solidified to produce the polymer composite.
    Type: Application
    Filed: April 21, 2014
    Publication date: August 14, 2014
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20140194341
    Abstract: Compositions are provided, the compositions comprising: a silica compound containing at least one nitrogen atom; and a carboxylated polymer containing at least one nitrogen atom. The compositions may be useful to control algal growth, including harmful algal blooms (HAB).
    Type: Application
    Filed: May 18, 2012
    Publication date: July 10, 2014
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Ramanathan S. Lalgudi, Phillip Denen, Barry L. McGraw
  • Patent number: 8623653
    Abstract: A corrosion detection product is a coating including a film forming material and a complexing agent, the complexing agent forming a complex when it comes into contact with a corrosion byproduct produced by corrosion of a substrate on which the coating is applied, the complex being detectably different from the complexing agent when the coating is exposed to radiation in order to detect the corrosion, the complexing agent being immobilized in the coating to reduce leaching of the complexing agent or the complex from the coating.
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: January 7, 2014
    Assignee: Battelle Memorial Institute
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20130046054
    Abstract: A high refractive index composition comprising a reaction product of one or more first organic compounds capable of undergoing polymerization and one or more second compounds with high refractive index, and the method of making and using the composition. A composition comprising an organic compound obtained by coupling two reactive groups (a) and (b), wherein a. the reactive group (a) is Y—(CH2)n-M(O—R)3, wherein R is CH3, C2H5, C3H8, C4H10; and Y is —NH2, —COOH, —NCO, or epoxy; and wherein M is selected from the group consisting of Ti, Zr, V, Mg, Al, Mn, Sb, Ba, Ca, Ce, Si, and Sn; and b. the reactive group (b) is selected from the group consisting of carbazole, fluorene, imidazole with one or more functional groups selected from —OH, —NH2, —COOH, —NCO, -epoxy, -vinyl, -acrylic, -acyl, -alkyl, -halide, -amino, -ketone, -allyl, -allylic, -thiol, -isocyanate, and a mixture thereof; and the method of making and using the composition.
    Type: Application
    Filed: April 28, 2011
    Publication date: February 21, 2013
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20130041083
    Abstract: A composition for an easy to clean surface comprises a reaction product of a. a first compound of a formula AYB, wherein A comprises an alkyl group, Y comprises a metalloid, and B comprises alkali metal; b. a second compound comprising i. a compound (1) selected from a group consisting of a compound of a formula MR or a precursor of the compound of the formula MR, wherein M is selected from a group consisting of alkali metal, alkaline earth metal, transition metal, and a mixture thereof, and R is selected from a group consisting of phosphonic group, phosphinic group, phosphoric group, and a mixture thereof; ii. a compound (2) comprising metal oxides, metal hydroxides, or metal peroxides, wherein the metal is selected from alkaline earth metals; and/or iii. A mixture thereof; and c. an optional polymer. Methods of making and using the above compositions are also included.
    Type: Application
    Filed: May 2, 2011
    Publication date: February 14, 2013
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20120252935
    Abstract: In a method of producing a polymer composite, a polymer is provided in a liquid state such as a molten state. A plant material, such as soymeal, is provided that includes protein and carbohydrate. A reactive protein denaturant is also provided. A dispersion of the plant material and the reactive protein denaturant is formed in a matrix of the liquid polymer. The plant material is reacted to bond with the reactive protein denaturant, and the reactive protein denaturant is reacted to bond with the polymer. The polymer is solidified to produce the polymer composite.
    Type: Application
    Filed: July 20, 2010
    Publication date: October 4, 2012
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20110105653
    Abstract: The present invention relates to a coating that includes a film forming binder, a solvent, and a metal complex that functions as a drier. In some preferred embodiments, the metal complex is an aluminum compound, and more particularly an aluminum compound having certain preferred structures as disclosed herein.
    Type: Application
    Filed: February 9, 2009
    Publication date: May 5, 2011
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain
  • Publication number: 20110104495
    Abstract: A filled nanoparticle includes a nanosized polymer shell encapsulating a reactive chemical. In another aspect, a filled nanoparticle includes a nanosized polymer shell encapsulating a core which includes a reactive functional group attached to a polymer. A miniemulsion polymerization process of producing filled nanoparticles includes: providing a mixture comprising monomer, initiator or catalyst to aid polymerization, reactive chemical, surfactant and water; shearing the mixture to form a miniemulsion of nanosized particles dispersed in water, the nanosized particles comprising the monomer combined with the reactive chemical; and then heating the miniemulsion to polymerize the monomer and produce filled nanoparticles comprising a nanosized polymer shell encapsulating the reactive chemical.
    Type: Application
    Filed: May 12, 2009
    Publication date: May 5, 2011
    Inventors: Ramanathan S. Lalgudi, Jeff J. Boyce, Barry L. McGraw
  • Publication number: 20110053275
    Abstract: A corrosion detection product is a coating including a film forming material and a complexing agent, the complexing agent forming a complex when it comes into contact with a corrosion byproduct produced by corrosion of a substrate on which the coating is applied, the complex being detectably different from the complexing agent when the coating is exposed to radiation in order to detect the corrosion, the complexing agent being immobilized in the coating to reduce leaching of the complexing agent or the complex from the coating.
    Type: Application
    Filed: April 9, 2009
    Publication date: March 3, 2011
    Inventors: Ramanathan S. Lalgudi, Barry L. McGraw, Robert J. Cain