Patents by Inventor James P. Hamilton

James P. Hamilton 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: 10526487
    Abstract: Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a “solvent resonance” in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: January 7, 2020
    Assignee: WiSys Technology Foundation
    Inventors: James P. Hamilton, Philip V. Streich
  • Patent number: 10112156
    Abstract: The present invention includes a solvent system comprising a pristine nanoparticle solute suspended in a liquid solvent. The solute is selected from the group consisting of a metal oxide, a mixed metal oxide, a chalcogenide, and a mixed metal chalcogenide; and the solvent system is characterized by a value of chi less than about 0.00.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: October 30, 2018
    Assignee: WISYS TECHNOLOGY FOUNDATION, INC.
    Inventors: James P. Hamilton, Lester F. Lampert
  • Patent number: 9290660
    Abstract: Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a “solvent resonance” in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: March 22, 2016
    Assignee: WISYS TECHNOLOGY FOUNDATION, INC.
    Inventors: James P. Hamilton, Philip V. Streich
  • Publication number: 20140147398
    Abstract: The present invention includes a solvent system comprising a pristine nanoparticle solute suspended in a liquid solvent. The solute is selected from the group consisting of a metal oxide, a mixed metal oxide, a chalcogenide, and a mixed metal chalcogenide; and the solvent system is characterized by a value of chi less than about 0.00.
    Type: Application
    Filed: March 5, 2012
    Publication date: May 29, 2014
    Applicant: WiSys Technology Foundation
    Inventors: James P. Hamilton, Lester F. Lampent
  • Publication number: 20140001143
    Abstract: Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 2, 2014
    Inventors: Andrei G. Fadeev, Theresa Chang, Dana C. Bookbinder, Santona Pal, Chandan K. Saha, Steven E. DeMartino, Christopher L. Timmons, John S. Peanasky, Robert A. Schaut, Paul S. Danielson, Melinda A. Drake, Robert M. Morena, Kaveh Adib, James P. Hamilton, Susan L. Schiefelbein
  • Publication number: 20130327740
    Abstract: Embodiments of glass containers resistant to delamination and methods for forming the same are disclosed. According to one embodiment, a delamination resistant glass container may include a glass article having a body extending between an interior surface and an exterior surface. The body defines an interior volume. The body may include an interior region extending from 10 nm below the interior surface of the body into a thickness of the body. The interior region has a persistent layer homogeneity such that the body is resistant to delamination.
    Type: Application
    Filed: June 7, 2013
    Publication date: December 12, 2013
    Inventors: Kaveh Adib, Paul S. Danielson, James P. Hamilton, Robert M. Morena, John S. Peanasky, Robert A. Schaut, Susan L. Schiefelbein
  • Publication number: 20130075650
    Abstract: Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a “solvent resonance” in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.
    Type: Application
    Filed: November 1, 2012
    Publication date: March 28, 2013
    Inventors: James P. Hamilton, Philip V. Streich
  • Publication number: 20130071313
    Abstract: Solvents for macromolecules generally believed to be insoluble in their pristine form are identified by generation of a “solvent resonance” in the relationship between solvent quality (deduced by Rayleigh scattering) and an intrinsic property of solvents. A local extreme of the solvent resonance identifies the ideal intrinsic property of an ideal solvent which may then be used to select a particular solvent or solvent combination. A solvent for graphene is used in the production of transparent conductive electrodes.
    Type: Application
    Filed: November 1, 2012
    Publication date: March 21, 2013
    Inventors: James P. Hamilton, Philip V. Streich
  • Publication number: 20080299566
    Abstract: The present invention provides methods for identifying, diagnosing, evaluating or monitoring a disease state in a subject comprising identifying the methylation status of a panel of genes in the subject. The present invention also relates to identifying, diagnosing, evaluating or monitoring the responsiveness of a subject to a therapeutic regimen, with the methods comprising determining the methylation status of a panel of genes in the subject.
    Type: Application
    Filed: December 18, 2006
    Publication date: December 4, 2008
    Inventors: Stephen J. Meltzer, James P. Hamilton, Fumiaki Sato
  • Patent number: 4207225
    Abstract: A plasticizing composition for polyvinyl chloride resin is prepared by mixing from about 20 to about 50 parts by weight of tris(alkoxyalkyl)phosphate having the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are alkoxyalkyl radicals having the formula: ##STR2## wherein n is an integer from 1 to 18; x is an integer from 1 to 2;R' is either hydrogen or an alkyl radical, andR" is either hydrogen or an alkyl radical;in combination with from about 80 to about 50 parts by weight of another phosphate ester selected from the group consisting triaryl phosphate, alkyl diphenyl phosphate, trialkyl phosphate, tris(alkylphenyl)phosphate, alkylphenyl/phenyl phosphate, and mixture thereof. Polyvinyl chloride resins plasticized with 30 or more parts per hundred of such phosphate ester plasticizer mixtures are heat stable, fire resistant and flexible at low temperatures.
    Type: Grant
    Filed: March 6, 1979
    Date of Patent: June 10, 1980
    Assignee: FMC Corporation
    Inventors: Harry H. Beacham, James P. Hamilton