Patents by Inventor R. Dougherty

R. Dougherty 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: 20160186023
    Abstract: An additive for imparting caustic removability to a hot melt adhesive includes a hydrocarbon copolymer containing one or more dicarboxylic acid moieties in at least partial ester form and a C5 hydrocarbon polymer comprising a polymeric backbone and, pendent thereon, one or more dicarboxylic acid moieties in at least partial ester form. The hydrocarbon copolymer and a C5 hydrocarbon polymer may have a weight average molecular weight less than 50,000, a flashpoint greater than or equal to 150° C., and may be soluble in a caustic solution having a pH of 8 or greater. A caustic removable hot melt adhesive composition may include the additive composition, a block copolymer, a tackifler, and/or a processing oil. The caustic removable hot melt adhesive composition may be applied to a label to adhere the label to the surface of an article, such as a recyclable bottle.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 30, 2016
    Applicant: Fina Technology, Inc.
    Inventors: William R. DOUGHERTY, Nestor P. HANSEN
  • Publication number: 20140120280
    Abstract: An additive composition for imparting caustic removability to a hot melt adhesive includes an ester functionalized polymer having a polymeric backbone and, pendent thereon, one or more dicarboxylic acid moieties in at least partial ester form. The polymeric backbone has a weight average molecular weight less than 50,000. The ester functionalized polymer may be, for example, an at least partial ester of a maleated hydrocarbon. The additive may further include a low molecular weight ?,? ethylenically unsaturated anhydride-containing or acid-containing polymer. A caustic removable hot melt adhesive composition comprises a hot melt adhesive additive and a conventional hot melt adhesive resin. A caustic removable adhesive label comprises a substrate and a caustic removable hot melt adhesive composition which includes an additive composition. The caustic removable hot melt adhesives can be used on labels for articles, such as glass bottles.
    Type: Application
    Filed: April 11, 2012
    Publication date: May 1, 2014
    Applicant: Cray Valley USA, LLC
    Inventors: William R. Dougherty, Nestor P. Hansen
  • Patent number: 8461277
    Abstract: An additive composition for imparting caustic removability to a hot melt adhesive comprises a low molecular weight ?,? ethylenically unsaturated anhydride-containing or acid-containing polymer. The polymer is selected from the group consisting of a low molecular weight carboxylic anhydride homo-polymer or the at least partial ester thereof, a low molecular weight carboxylic anhydride copolymer or the at least partial ester thereof, a low molecular weight carboxylic anhydride polyolefin, a low molecular weight carboxylic anhydride vinyl aromatic copolymer, and a low molecular weight carboxylic anhydride grafted copolymer, or the combination or mixtures thereof. A caustic removable hot melt adhesive composition comprises a hot melt adhesive additive and a conventional hot melt adhesive resin. A caustic removable adhesive label comprises a substrate and a caustic removable hot melt adhesive composition which includes an additive composition.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: June 11, 2013
    Assignee: Cray Valley USA, LLC
    Inventors: William R. Dougherty, Alan J. Pape, Nestor P. Hansen, W. Paul Boggs, Charles C. Mateer
  • Publication number: 20100320110
    Abstract: A lightweight portable garden container consists of a space frame that supports a flexible waterproof liner such that the floor of the flexible liner is elevated above the ground. The flexible liner includes a plurality of drain holes formed in the bottom surface that are attached to a manifold for collecting water draining from the flexible liner. The manifold drains into a closed reservoir which is attached to a pump that recirculates water from the reservoir back into to the container for irrigating the plants growing therein. The raised floor facilitates gardening at a comfortable level, while the recirculation system minimizes the amount of wasted water.
    Type: Application
    Filed: June 17, 2009
    Publication date: December 23, 2010
    Inventor: William R. DOUGHERTY
  • Publication number: 20100255228
    Abstract: An additive composition for imparting caustic removability to a hot melt adhesive comprises a low molecular weight ?,? ethylenically unsaturated anhydride-containing or acid-containing polymer. The polymer is selected from the group consisting of a low molecular weight carboxylic anhydride homo-polymer or the at least partial ester thereof, a low molecular weight carboxylic anhydride copolymer or the at least partial ester thereof, a low molecular weight carboxylic anhydride polyolefin, a low molecular weight carboxylic anhydride vinyl aromatic copolymer, and a low molecular weight carboxylic anhydride grafted copolymer, or the combination or mixtures thereof. A caustic removable hot melt adhesive composition comprises a hot melt adhesive additive and a conventional hot melt adhesive resin. A caustic removable adhesive label comprises a substrate and a caustic removable hot melt adhesive composition which includes an additive composition.
    Type: Application
    Filed: April 5, 2010
    Publication date: October 7, 2010
    Applicant: CRAY VALLEY TECHNOLOGY USA, LLC
    Inventors: WILLIAM R. DOUGHERTY, Alan J. Pape, Nestor P. Hansen, W. Paul Boggs, Charles C. Mateer
  • Publication number: 20100112713
    Abstract: The present invention relates to methods and compositions for the detection of biomarkers associated with colorectal diseases and disorders. In preferred embodiments, said colorectal disease is colorectal cancer. In some embodiments, the invention relates to the detection of said biomarkers using non-invasive methods. In further embodiments, the invention relates to the isolation and evaluation of biomarkers residing in feces from a subject at risk for or exhibiting symptoms associated with a colorectal disease or disorder. In still further embodiments, said biomarkers include exfoliated colonocytes. In additional embodiments, mRNA transcripts isolated from said colonocytes and associated with said colorectal diseases and disorders are quantified.
    Type: Application
    Filed: November 4, 2009
    Publication date: May 6, 2010
    Inventors: Robert S. Chapkin, Laurie A. Davidson, Joanne R. Lupton, Edward R. Dougherty, JR.
  • Publication number: 20100010797
    Abstract: The present invention describes methods for carrying out experiments on living cells, including making measurements of the operation transcriptional regulatory processes and indicators of the kinds of processes operating in the cell in response to external stimuli. Image analysis allows for gathering data concerning the flow of information through a cell's genomic regulatory network as it is executing a programmatic change in its activities as a function of said stimuli. The method also allows collection of data of the results of the information-processing in the cell by observing the decisions the cell makes when modulating cellular process activities.
    Type: Application
    Filed: July 15, 2009
    Publication date: January 14, 2010
    Applicant: Translational Genomics Research Institute
    Inventors: Michael Bittner, Edward R. Dougherty
  • Publication number: 20080280777
    Abstract: The present invention describes methods for carrying out experiments on living cells, including making measurements of the operation transcriptional regulatory processes and indicators of the kinds of processes operating in the cell in response to external stimuli. Image analysis allows for gathering data concerning the flow of information through a cell's genomic regulatory network as it is executing a programmatic change in its activities as a function of said stimuli. The method also allows collection of data of the results of the information-processing in the cell by observing the decisions the cell makes when modulating cellular process activities.
    Type: Application
    Filed: May 9, 2008
    Publication date: November 13, 2008
    Applicant: Translational Genomics Research Institute
    Inventors: Michael Bittner, Edward R. Dougherty
  • Patent number: 7363169
    Abstract: Simulating a microarray includes defining a number of parameters. A microarray is generated according to the parameters using an imaging procedure. The microarray is compared to a known value, and the imaging procedure is evaluated in response to the comparison. A simulated microarray image can be generated based on parameters. The simulated microarray can be associated with known values. An imaging procedure is applied to the simulated microarray image to generate observed values. The known values (e.g., intensities) can be compared to the observed values to evaluate the imaging procedure.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: April 22, 2008
    Assignees: United States of America as represented by the Secretary of the Department of Health and Human Services, The Texas A&M University System
    Inventors: Edward R. Dougherty, Yoganand Balagurunathan, Yidong Chen
  • Patent number: 7337941
    Abstract: A brazing flux mixture comprised of brazing flux, a polyvinyl butyral resin binder, and an organic solvent which can be applied over an entire aluminum alloy brazing sheet, or can be applied on the brazing sheet only where metallurgical bonds or joints are required, that is sufficiently durable to withstand processing operations and also provides good metallurgical bonds upon brazing.
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: March 4, 2008
    Assignee: Alcoa Inc.
    Inventors: Deborah B. Scott, legal representative, Raymond J. Kilmer, Joseph R. Dougherty, Robert P. Anthony, Darwin H. Scott
  • Publication number: 20080048693
    Abstract: A probe station for probing a test device has a chuck element for supporting the test device. An electrically conductive outer shield enclosure at least partially encloses such chuck element to provide EMI shielding therefor. An electrically conductive inner shield enclosure is interposed between and insulated from the outer shield enclosure and the chuck element, and at least partially encloses the chuck element.
    Type: Application
    Filed: October 24, 2007
    Publication date: February 28, 2008
    Inventors: Ron Peters, Leonard Hayden, Jeffrey Hawkins, R. Dougherty
  • Publication number: 20070247180
    Abstract: A probe station for probing a test device has a chuck element for supporting the test device. An electrically conductive outer shield enclosure at least partially encloses such chuck element to provide EMI shielding therefor. An electrically conductive inner shield enclosure is interposed between and insulated from the outer shield enclosure and the chuck element, and at least partially encloses the chuck element.
    Type: Application
    Filed: June 20, 2007
    Publication date: October 25, 2007
    Inventors: Ron Peters, Leonad Hayden, Jeffrey Hawkins, R. Dougherty
  • Patent number: 7257563
    Abstract: Embodiments of the invention encompass methods for modeling of complex systems, which include, but are not limited to gene regulatory networks, biological systems, and the like. Other embodiments of the invention include the development of computational tools for the identification and discovery of potential targets for therapeutic intervention in diseases such as cancer. The embodiments discussed utilize methods that model the potential effect of individual genes on the global dynamical network behavior, both from the view of random gene mutation as well as intervention in order to elicit desired network behavior.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: August 14, 2007
    Assignees: The Board of Regents of The University of Texas, The Texas A&M University System
    Inventors: Ilya Shmulevich, Edward R. Dougherty, Wei Zhang
  • Publication number: 20060267610
    Abstract: A probe station for probing a test device has a chuck element for supporting the test device. An electrically conductive outer shield enclosure at least partially encloses such chuck element to provide EMI shielding therefor. An electrically conductive inner shield enclosure is interposed between and insulated from the outer shield enclosure and the chuck element, and at least partially encloses the chuck element.
    Type: Application
    Filed: June 9, 2006
    Publication date: November 30, 2006
    Inventors: Ron Peters, Leonard Hayden, Jeffrey Hawkins, R. Dougherty
  • Patent number: 7078464
    Abstract: Compositions comprising acid salts of amine-functionalized styrene-maleic anhydride resins are disclosed. The salts can be dissolved in organic solvents, UV/EB polymerizable monomers and/or oligomers, and/or water and act as a polymeric surfactants to disperse pigments or fillers, emulsifying agents, or hard resin additives in a variety of formulations. The compositions react under UV/EB cure conditions, and provide enhanced properties such as cure speed, hardness and adhesion to polymer compositions.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: July 18, 2006
    Assignee: Sartomer Technology, Inc.
    Inventors: John Schmidhauser, James Goodrich, Bruce McEuen, William R. Dougherty
  • Patent number: 7003403
    Abstract: Relatedness between genes is quantified by constructing nonlinear models predicting gene expression. Effectiveness of the model is evaluated to provide a measurement of the relatedness of genes associated with the model. Various types of models, including full-logic or neural networks can be constructed. A graphical user interface presents results of the analysis to allow evaluation by a user. Each gene's contribution to the measurement of relatedness can be shown on a graph, and graphical representations of models used to predict gene expression can be displayed.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: February 21, 2006
    Assignees: The United States of America as represented by the Department of Health and Human Services, The Texas A & M University System
    Inventors: Edward R. Dougherty, Seungchan Kim, Michael L. Bittner, Yidong Chen
  • Patent number: 6901572
    Abstract: A programming technique for a programmable logic device (PLD) is disclosed wherein the programmed PLD controls a circuit's behavior according to a desired circuit behavior implementation. A user constructs a program, wherein the program comprises instructions defining inputs, outputs, and conditional branching for an abstract state sequencer that implements the desired circuit behavior. The programming technique then translates the states and resources for the abstract state sequencer into HDL source code, which in turn may be translated into a programming bit pattern for the PLD.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: May 31, 2005
    Assignee: Lattice Semiconductor Corporation
    Inventors: Paul R. Dougherty, Srirama Chandra, Hans W. Klein
  • Publication number: 20050062489
    Abstract: A probe station for probing a test device has a chuck element for supporting the test device. An electrically conductive outer shield enclosure at least partially encloses such chuck element to provide EMI shielding therefor. An electrically conductive inner shield enclosure is interposed between and insulated from the outer shield enclosure and the chuck element, and at least partially encloses the chuck element.
    Type: Application
    Filed: November 3, 2004
    Publication date: March 24, 2005
    Inventors: Ron Peters, Leonard Hayden, Jeffrey Hawkins, R. Dougherty
  • Publication number: 20040009358
    Abstract: A brazing flux mixture comprised of brazing flux, a polyvinyl butyral resin binder, and an organic solvent which can be applied over an entire aluminum alloy brazing sheet, or can be applied on the brazing sheet only where metallurgical bonds or joints are required, that is sufficiently durable to withstand processing operations and also provides good metallurgical bonds upon brazing.
    Type: Application
    Filed: April 21, 2003
    Publication date: January 15, 2004
    Inventors: Darwin H. Scott, Deborah B. Scott, Raymond J. Kilmer, Joseph R. Dougherty, Robert P. Anthony
  • Patent number: D555235
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: November 13, 2007
    Assignee: Aeiomed, Inc.
    Inventors: Kurt J. Korkowski, Timothy R. Dougherty, Joseph A. Baser, David Markovich, Steven S. Bordewick, Mark J. Weimholt, H. Stephen Quinn, Laurel D. Brandt