Patents by Inventor Douglas A. Hamilton

Douglas A. 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).

  • Publication number: 20200226468
    Abstract: A computer system is provided that is programmed to receive data sets, a target metric, and a parameter that indicates a desired number of synthesized data sets. A memory stores instructions and data including the input data sets, the target metric, the parameter that indicates a desired number of synthesized data sets, and a neural network. The neural network includes a summing node and multiple processing nodes. At least one hardware processor is configured to perform operations where each processing node of a neural network weights input data set values, determines gating operations to select processing operations, and generates a node output by applying the gating operations to weighted input data set values. Weighted node outputs from the processing nodes produce a value for the target parameter. The neural network is iteratively trained by modifying the gating operations, the input weight values, and the node output weight value until the neural network converges.
    Type: Application
    Filed: January 16, 2020
    Publication date: July 16, 2020
    Inventor: Douglas HAMILTON
  • Publication number: 20190303719
    Abstract: A computer system is provided that is programmed to select feature sets from a large number of features. Features for a set are selected based on metagradient information returned from a machine learning process that has been performed on an earlier selected feature set. The process can iterate until a selected feature set converges or otherwise meets or exceeds a given threshold.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 3, 2019
    Inventors: Douglas HAMILTON, Michael O'ROURKE, Xuyang LIN, Hyunsoo JEONG, William DAGUE, Tudor MOROSAN
  • Publication number: 20190235221
    Abstract: The present invention provides, in various embodiments, a miniature movable-beam laser objective configured to fit within the very small dimensions of a standard objective. This small, portable movable-laser source allows the beam to be directed at a computer-generated target or at the spot of a focused target-designator beam.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Diarmaid Douglas-Hamilton, Sudha Thimmaraju, Stephen F. Fulghum, JR., Thomas G. Kenny, Thomas G. Kenny, JR.
  • Publication number: 20190225707
    Abstract: Phosphorylation and dephosphorylation of MENA and MENA isoforms regulates the metastatic activity of cancer cells. Administration of a MENA kinase inhibitor results in significant reduction in the development of cancer metastasis in established and developing tumors. Administration of a MENA kinase inhibitor in conjunction with a tyrosine kinase inhibitor enhances efficacy of tyrosine kinase inhibitor therapy. Administration of a MENA kinase inhibitor in conjunction with anti-microtubule agent results in significant reduction in chemotherapy-induced tumor cell dissemination and enhances efficacy of anti-microtubule therapy.
    Type: Application
    Filed: July 7, 2017
    Publication date: July 25, 2019
    Inventors: Douglas A. HAMILTON, Anna L. BLOIS
  • Patent number: 10289757
    Abstract: The present application concerns automated optimization, customization or production methods for the design of a solar photovoltaic array, involving one or more or all components in a photovoltaic array, in which the products include system designs, production drawings, permitting and construction drawings, layouts for the mechanical and electrical systems, bill of materials and financial return analyses of such a photovoltaic array.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: May 14, 2019
    Assignee: HST Solar Farms, Inc.
    Inventors: Tucker McClure, Santanov Chaudhuri, Eric Ware, Neal Shah, Rudra Roy, Gregg Luconi, David Ives Brown, Donald Douglas-Hamilton
  • Publication number: 20180331530
    Abstract: A receptacle including an electronic processor configured to receive information from an external load and determine, from the information, an operation profile of the external load. The electronic processor analyzes a present operation of the external load and discontinues power to the external load when a present operation of the external load differs from the operational profile.
    Type: Application
    Filed: May 15, 2018
    Publication date: November 15, 2018
    Inventors: Matthew Samojeden, Robert Simon, Douglas Hamilton, David Lutz, Joseph DeBartolo
  • Publication number: 20180290204
    Abstract: A continuous casting apparatus includes a first belt carried by a first upstream pulley and a first downstream pulley, a second belt carried by a second upstream pulley and a second downstream pulley, and a mold region defined by a first mold support section arranged behind the first belt and a second mold support section arranged behind the second belt. The first mold support section supports the first belt and defines a shape of the first belt in the mold region and the second mold support section supports the second belt and defines a shape of the second belt in the mold region. At least one of the first mold support section and the second mold support section includes a transition portion and a generally planar portion downstream from the transition portion. The transition portion has a variable radius configured to receive molten metal from a metal feeding device.
    Type: Application
    Filed: April 5, 2018
    Publication date: October 11, 2018
    Applicant: HAZELETT STRIP-CASTING CORPORATION
    Inventors: CHARLES D DYKES, VALERY G KAGAN, DOUGLAS A HAMILTON, CASEY J DAVIS, JOHN E PENNUCCI
  • Publication number: 20180286514
    Abstract: A GUI driven computer implemented system prediction, comparison and selection of treatment modalities for surgical management of stone disease. A computer memory is configured to store regression weights for stone, patient, machine prediction variables for ESWL and URS for a percentile grouping calculation. A computer processer configured to compute a probability of success (Ps) and a probability of complications (Pc) for the ESWL and URS treatment modalities for the percentile grouping as a weighted combination of the regression weights and user input values for the prediction variables. The GUI includes a user selectable display space configured to display the stone, patient and machine prediction variables and receive and display user input of values for each prediction variable and a first results display space configured to display the computed Ps and Pc for each of ESWL and URS for the percentile grouping.
    Type: Application
    Filed: February 20, 2018
    Publication date: October 4, 2018
    Inventors: Ryan Geoffrey Nathaniel Seltzer, Christopher Mark Gleason, Blake Douglas Hamilton
  • Publication number: 20160201055
    Abstract: Some embodiments comprise methods, systems, and compositions to promote, improve and/or increase neuronal differentiation, oligodendrocyte differentiation, or neurological outcome or function in a patient in need thereof. Some embodiments also comprise the administration a composition comprising a pharmaceutically effective amount of one or more of a group comprising microRNA-146a, a promoter of microRNA-146a expression, a microRNA-146a mimic, thymosin beta 4, and a phosphodiesterase 5 inhibitor to treat neurological conditions, disease, or injury in mammals, including in human beings.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 14, 2016
    Inventors: Xianshuang Liu, Zhenggang Zhang, Michael Chopp, Lei Wang, Douglas A. Hamilton, James W. Bennett, Keith Hall
  • Patent number: 9335532
    Abstract: A laser assembly is provided which includes an objective assembly having an objective and a dichroic mirror, a collimating assembly having a collimating lens and a selectively displaceable mount, and a laser supply assembly having a laser source. The laser assembly can provide laser light through the collimating lens, which collimates the laser light into a collimated beam. The laser beam is preferably transmitted onto the dichroic mirror, which reflects the laser light through the objective along the optical path of the objective which converges into a focal point. Such a laser assembly preferably provides substantial control of the laser beam, for example, for micromanipulation of a sample.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: May 10, 2016
    Assignee: Hamilton Thorne, Inc.
    Inventors: Thomas G. Kenny, Diarmaid H. Douglas-Hamilton
  • Publication number: 20150331972
    Abstract: The present application concerns automated optimization, customization or production methods for the design of a solar photovoltaic array, involving one or more or all components in a photovoltaic array, in which the products include system designs, production drawings, permitting and construction drawings, layouts for the mechanical and electrical systems, bill of materials and financial return analyses of such a photovoltaic array.
    Type: Application
    Filed: May 15, 2015
    Publication date: November 19, 2015
    Inventors: Tucker McClure, Santanov Chaudhuri, Eric Ware, Neal Shah, Rudra Roy, Gregg Luconi, David Ives Brown, Donald Douglas-Hamilton
  • Publication number: 20150273019
    Abstract: A novel composition and method of treating a wound is provided. The method comprises administering a therapeutically effective amount of periostin and/or CCN2 proteins to the wound.
    Type: Application
    Filed: January 9, 2015
    Publication date: October 1, 2015
    Inventors: Douglas Hamilton, Andrew Leask
  • Patent number: 9040272
    Abstract: The present invention provides a method and system for using eye-safe infrared energy from a Class I laser to manipulate cells in culture. The laser energy produces one or more phase boundary propulsion events, which generate hydrodynamic forces sufficient to manipulate cells at the focal point.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: May 26, 2015
    Assignee: Hamilton Thorne, Inc.
    Inventors: Diarmaid H. Douglas-Hamilton, Thomas G. Kenny
  • Patent number: 8422128
    Abstract: A modular laser objective for use with a microscope is provided. A mounting modular body permits the modular objective to be releasably mounted to the turret of a microscope. The objective has an optical axis that permits an image beam to be emitted through the objective toward the eyepiece of a microscope. The modular body supports a mirror positioned at an angle to the optical axis of the objective. A modular laser assembly is mounted on the modular body on a first side of the mirror for directing a laser beam toward the mirror so that the energy is reflected off the mirror and through the objective in a direction that is substantially aligned with the optical axis of the objective.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: April 16, 2013
    Assignee: Hamilton-Thorne, Inc.
    Inventors: Diarmaid H. Douglas-Hamilton, Thomas G. Kenny
  • Patent number: 8149504
    Abstract: An objective assembly for use with a microscope is provided. The objective has an optical axis that permits an image beam to be emitted through the objective toward the eyepiece of a microscope. A mirror is positioned at an angle to the optical axis of the objective. A laser assembly is positioned on a first side of the mirror for directing a laser beam toward said mirror so that the energy is reflected off the mirror and through the objective in a direction that is substantially aligned with the optical axis of the objective. An indicator assembly including a source of light is positioned with the light incident on the other side of the mirror to reflect a beam of light in a direction opposite to the direction of the laser beam to provide an optical representation at the eyepiece of a microscope of the position of the laser beam being emitted by the objective.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: April 3, 2012
    Assignee: Hamilton Thorne Biosciences, Inc.
    Inventors: Thomas G. Kenny, Diarmaid H. Douglas-Hamilton
  • Publication number: 20120071407
    Abstract: A novel method of treating a wound is provided. The method comprises administering a therapeutically effective amount of periostin to the wound.
    Type: Application
    Filed: June 17, 2011
    Publication date: March 22, 2012
    Inventors: Douglas Hamilton, Christopher Elliott, Jianjun Guan
  • Publication number: 20110306108
    Abstract: The present invention provides a method and system for using eye-safe infrared energy from a Class I laser to manipulate cells in culture. The laser energy produces one or more phase boundary propulsion events, which generate hydrodynamic forces sufficient to manipulate cells at the focal point.
    Type: Application
    Filed: June 13, 2011
    Publication date: December 15, 2011
    Inventors: Diarmaid H. Douglas-Hamilton, Thomas G. Kenny
  • Publication number: 20110300598
    Abstract: The present invention provides a device of integrated neuronal cells interfaced with an electronic device and a method of producing the same.
    Type: Application
    Filed: June 9, 2011
    Publication date: December 8, 2011
    Inventors: Douglas Hamilton Smith, Bryan Pfister, David F. Meaney
  • Publication number: 20110244000
    Abstract: An antimicrobial film laminate assembly is disclosed. The assembly includes an antimicrobial film laminate having a first surface at least partially coated with an adhesive and an opposing second surface, the antimicrobial film laminate includes at least one antimicrobial compound, and a unitary backing positioned upon the first surface of the antimicrobial film laminate.
    Type: Application
    Filed: April 5, 2011
    Publication date: October 6, 2011
    Inventors: Lawrence Woodcock Gorin, John David Haywood, Robert Douglas Hamilton
  • Patent number: 7807452
    Abstract: The invention relates, generally, to a method of removing sharp edges from a microscope coverslip comprising grinding down the edges and polishing the edges The invention also relates to a device for determining cell motility comprising a slide, a coverslip, comprising at least one edge that has been smoothed and a chamber, created by the slide and the coverslip and which is tangential to the coverslip, such that motile cells entering the chamber are substantially undamaged. The invention also relates to a method for using the device to determine cell motility.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: October 5, 2010
    Assignee: Hamilton Thorne, Inc.
    Inventors: Diarmaid H. Douglas-Hamilton, Meg D. Hamilton