Patents by Inventor John F. Hunt

John F. Hunt 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: 20200362378
    Abstract: The invention relates to composite components and methods of producing composite components. In yet another embodiment, the present invention relates to a method of producing a composite component using anaerobically digested biomass. In still yet another embodiment, the method further comprises using liquid effluent from the digester. In still yet another embodiment, the method further comprises wet-mat forming and cold pressing the anaerobically digested biomass and wet-mat drying under heat and pressure.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Inventors: Stephen W. Dvorak, John F. Hunt
  • Patent number: 10731190
    Abstract: The invention relates to composite components and methods of producing composite components. In yet another embodiment, the present invention relates to a method of producing a composite component using anaerobically digested biomass. In still yet another embodiment, the method further comprises using liquid effluent from the digester. In still yet another embodiment, the method further comprises wet-mat forming and cold pressing the anaerobically digested biomass and wet-mat drying under heat and pressure.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: August 4, 2020
    Assignees: DVO. Inc., The United States of America as Represented by the Secretary of Agriculture
    Inventors: Stephen W. Dvorak, John F. Hunt
  • Patent number: 9740799
    Abstract: A three-dimensional engineered shaped fiber configuration is formed using determined structural requirements for a three-dimensional engineered shaped fiber configuration and ascertained properties of an engineered molded fiber fiberboard material. A first cut on a top surface and a second cut on a bottom surface of the fiberboard material are calculated. These calculations are based, at least in part, on the structural requirements properties of the fiberboard material. The first cut and the second cut each have a depth, a width, and a position. The first cut and the second cut have a spacing between them such that the flat piece of fiberboard material can be folded at a point located in the spacing between the first cut and second cut to position a first portion of the fiberboard material at a particular angle with respect to a second portion of the fiberboard material.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: August 22, 2017
    Assignees: The Regents of the University of Colorado, a Body Corporate, The United States of America as Represented by the Secretary of Agriculture
    Inventors: Julee Ann Herdt, Kellen Scott Schauermann, John F. Hunt
  • Publication number: 20160186188
    Abstract: The invention is directed to methods and metric suitable for use in determining the solubility, expression and usability of a polypeptide encoded by a nucleic acid sequence. In certain aspects, the invention also relates to methods for introducing modifications in a polypeptide, for example through substitution of one or more codons in the nucleic acid sequence encoding the polypeptide, to increase or decrease the solubility, expression or usability of the polypeptide.
    Type: Application
    Filed: February 9, 2011
    Publication date: June 30, 2016
    Applicants: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY, THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: John F. Hunt, III, William Nicholson Price, II, Gaetano T. Montelione, Gregory P. Boel, Thomas Acton, Helen Neely
  • Patent number: 8936699
    Abstract: A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. The corrugated sheet or panel is formed by a wet processing method including successive cold and hot press steps in which a wet mat is pressed between an opposing perforated platen and non-perforated, elastomeric material platen of cross-sectional shape substantially matching the desired panel shape and dimensions.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: January 20, 2015
    Assignees: Noble Environmental Technologies Corporation, The United States of America as represented by the Secretary of Agriculture
    Inventors: Robert Noble, John F. Hunt, Timothy L. Newburn, Hongmei Gu
  • Publication number: 20130333854
    Abstract: A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. The corrugated sheet or panel is formed by a wet processing method including successive cold and hot press steps in which a wet mat is pressed between an opposing perforated platen and non-perforated, elastomeric material platen of cross-sectional shape substantially matching the desired panel shape and dimensions.
    Type: Application
    Filed: October 29, 2012
    Publication date: December 19, 2013
    Applicants: The United States of America as represented by the Secretary of Agriculture, Noble Environmental Technologies Corporation
    Inventors: Robert Noble, John F. Hunt, Timothy L. Newburn, Hongmei Gu
  • Publication number: 20130291480
    Abstract: A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material formed from a mixture of at least two different cellulose fibers, one of the fibers comprising bovine processed fiber (BPF). The panel has opposite first and second faces and is formed with alternating ribs and grooves. The ribs on the first face each have a first, flat peak and the ribs on the second face each have a second, flat peak facing in the opposite direction to the first peaks, the opposing first and second flat peaks forming opposing faces of the sheet. Each first peak is connected to adjacent second peaks by angled webs forming opposite side faces of ribs. The corrugated sheet may be sandwiched between two flat sheets of the same material to form a composite panel.
    Type: Application
    Filed: October 29, 2012
    Publication date: November 7, 2013
    Inventors: Robert Noble, John F. Hunt
  • Publication number: 20130264856
    Abstract: A honeycomb-shaped panel is formed from a plurality of generally sinusoidally shaped strips of molded fiberboard material each having spaced, oppositely directed flat peaks, the peaks of adjacent strips being secured together to form a plurality of hexagonally shaped cells extending perpendicular to the surfaces of the sheet. The strips may be cut from a single sheet of corrugated fiberboard sheet material and then secured together to form the honeycomb panel, or a plurality of such panels may be secured together face to face with their ribs aligned to form a stack, and selected cuts may be made through the secured, stacked panels to form a plurality of honeycomb panels of desired surface shape and height dimensions. The strips forming the cells are substantially rigid and resistant to collapse of the cells, and form a substantially rigid core when assembled between two flexible fiberboard skins, while the panel is bendable to adopt a desired panel curvature.
    Type: Application
    Filed: June 5, 2013
    Publication date: October 10, 2013
    Inventors: Robert Noble, John F. Hunt, Timothy L. Newburn, Hongmei Gu, James F. Mahoney, Coleen M. Lassegard
  • Publication number: 20130253683
    Abstract: A three-dimensional engineered shaped fiber configuration is formed using determined structural requirements for a three-dimensional engineered shaped fiber configuration and ascertained properties of an engineered molded fiber fiberboard material. A first cut on a top surface and a second cut on a bottom surface of the fiberboard material are calculated. These calculations are based, at least in part, on the structural requirements properties of the fiberboard material. The first cut and the second cut each have a depth, a width, and a position. The first cut and the second cut have a spacing between them such that the flat piece of fiberboard material can be folded at a point located in the spacing between the first cut and second cut to position a first portion of the fiberboard material at a particular angle with respect to a second portion of the fiberboard material.
    Type: Application
    Filed: December 2, 2011
    Publication date: September 26, 2013
    Applicants: United States of America, as Represented by the Department of Agriculture, The Regents of the University of Colorado, a Body Corporate
    Inventors: Julee Ann Herdt, Kellen Scott Schauermann, John F. Hunt
  • Publication number: 20130224803
    Abstract: The invention relates to composite components and methods of producing composite components. In yet another embodiment, the present invention relates to a method of producing a composite component using anaerobically digested biomass. In still yet another embodiment, the method further comprises using liquid effluent from the digester. In still yet another embodiment, the method further comprises wet-mat forming and cold pressing the anaerobically digested biomass and wet-mat drying under heat and pressure.
    Type: Application
    Filed: April 4, 2013
    Publication date: August 29, 2013
    Inventors: Stephen W. Dvorak, John F. Hunt
  • Publication number: 20130199743
    Abstract: The present invention relates to pressed fiberboard articles made using a binderless wet process from a combination of fibers and particles. A mixture of particles (e.g., wood particles) and cellulosic fibers is formed into a panel using only water, heat and pressure. The present invention is further directed to fiberboard articles having uniform density cores or higher density cores.
    Type: Application
    Filed: February 1, 2013
    Publication date: August 8, 2013
    Inventors: Christine M. Lee, John F. Hunt
  • Patent number: 8475894
    Abstract: A honeycomb-shaped panel is formed from a plurality of generally sinusoidally shaped strips of molded fiberboard material each having spaced, oppositely directed flat peaks, the peaks of adjacent strips being secured together to form a plurality of hexagonally shaped cells extending perpendicular to the surfaces of the sheet. The strips may be cut from a single sheet of corrugated fiberboard sheet material and then secured together to form the honeycomb panel, or a plurality of such panels may be secured together face to face with their ribs aligned to form a stack, and selected cuts may be made through the secured, stacked panels to form a plurality of honeycomb panels of desired surface shape and height dimensions. The strips forming the cells are substantially rigid and resistant to collapse of the cells, and form a substantially rigid core when assembled between two flexible fiberboard skins, while the panel is bendable to adopt a desired panel curvature.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: July 2, 2013
    Assignees: Nobel Environmental Technologies Corp., The United States of America as Represented by the Secretary of Agriclture
    Inventors: Robert Noble, John F. Hunt, Hongmei Gu, Timothy L. Newburn, James F. Mahoney, Coleen M. Lassegard
  • Patent number: 8414808
    Abstract: The invention relates to composite components and methods of producing composite components. In yet another embodiment, the present invention relates to a method of producing a composite component using anaerobically digested biomass. In still yet another embodiment, the method further comprises using liquid effluent from the digester. In still yet another embodiment, the method further comprises wet-mat forming and cold pressing the anaerobically digested biomass and wet-mat drying under heat and pressure.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: April 9, 2013
    Assignees: DVO. Inc., The United States of America as Represented by the Secretary of Agriculture
    Inventors: Stephen W. Dvorak, John F. Hunt
  • Patent number: 8297027
    Abstract: A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. Spaced slits are cut through the ribs on one face of the sheet and terminate short of the opposite face so as to form at least one slotted portion of more flexibility which may be bent to form a curve. The corrugated sheet is sandwiched between two flat sheets of the same material to form a composite panel. The corrugated sheet or panel is formed by a wet processing method including successive cold and hot press steps in which a wet mat is pressed between an opposing perforated platen and non-perforated, elastomeric material platen of cross-sectional shape substantially matching the desired panel shape and dimensions.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: October 30, 2012
    Assignees: The United States of America as represented by the Secretary of Agriculture, Noble Environmental Technologies Corp.
    Inventors: Robert Noble, Hongmei Gu, Timothy L. Newburn, James F. Mahoney, John F. Hunt
  • Patent number: 7888385
    Abstract: The present invention relates to a method of treating asthma by raising the pH of the airways of an individual. The effect can be mediated directly by administering a pharmaceutically acceptable basic solution or alternatively, the effect can be mediated by enhancing the activity of glutaminase.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: February 15, 2011
    Inventors: John F. Hunt, Benjamin M. Gaston
  • Publication number: 20110033894
    Abstract: Methods and systems for engineering surface epitopes, based on protein sequence characteristics with statistically significant influence on the likelihood of x-ray structure solution, to improve protein crystallization, as well as related material, are disclosed.
    Type: Application
    Filed: April 13, 2010
    Publication date: February 10, 2011
    Inventors: William N. Price, II, John F. Hunt, III
  • Publication number: 20100201026
    Abstract: The invention relates to composite components and methods of producing composite components. In yet another embodiment, the present invention relates to a method of producing a composite component using anaerobically digested biomass. In still yet another embodiment, the method further comprises using liquid effluent from the digester. In still yet another embodiment, the method further comprises wet-mat forming and cold pressing the anaerobically digested biomass and wet-mat drying under heat and pressure.
    Type: Application
    Filed: October 2, 2009
    Publication date: August 12, 2010
    Inventors: Stephen W. Dvorak, John F. Hunt
  • Patent number: 7635569
    Abstract: Many proteins, when produced recombinantly, suffer from improper processing, folding and lack normal solubility. Modified proteins, including those indicative of disease states, also can have such defects. The present invention is directed to methods of identifying proper and improper protein folding, aberrant processing and/or insolubility. The method relies on the use of two components: a specialized fusion protein and structural complementation. The fusion protein contains sequences from the protein of interest and one portion of a marker protein that, by itself, is not active. A host cell then provides the remainder of the marker protein that serves to “complement” the function of the fused marker protein such that their association restores activity, permitting detection.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: December 22, 2009
    Assignees: Board of Regents, The University of Texas System, Trustees of Columbia University in the City of New York
    Inventors: Philip Jordan Thomas, John F. Hunt, William Christian Wigley, Rhesa D. Stidham
  • Publication number: 20090255205
    Abstract: A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. Spaced slits are cut through the ribs on one face of the sheet and terminate short of the opposite face so as to form at least one slotted portion of more flexibility which may be bent to form a curve. The corrugated sheet is sandwiched between two flat sheets of the same material to form a composite panel. The corrugated sheet or panel is formed by a wet processing method including successive cold and hot press steps in which a wet mat is pressed between an opposing perforated platen and non-perforated, elastomeric material platen of cross-sectional shape substantially matching the desired panel shape and dimensions.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 15, 2009
    Inventors: Robert Noble, Hongmei Gu, Timothy L. Newburn, James F. Mahoney, John F. Hunt
  • Publication number: 20090054384
    Abstract: The present invention relates to a method of treating asthma by raising the pH of the airways of an individual. The effect can be mediated directly by administering a pharmaceutically acceptable basic solution or alternatively, the effect can be mediated by enhancing the activity of glutaminase.
    Type: Application
    Filed: August 22, 2008
    Publication date: February 26, 2009
    Inventors: John F. Hunt, Benjamin M. Gaston