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James A Leacock

age ~88

from West Dummerston, VT

Also known as:
  • Jas Leacock

James Leacock Phones & Addresses

  • West Dummerston, VT
  • 375 Marlborough St, Boston, MA 02115 • (617)2621366
  • New York, NY
  • Dummerston, VT
  • 375 Marlborough St APT 1, Boston, MA 02115 • (617)2913633

Work

  • Position:
    Production Occupations

Education

  • Degree:
    High school graduate or higher

Us Patents

  • Conductive Thermosets By Extrusion

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  • US Patent:
    7566749, Jul 28, 2009
  • Filed:
    Aug 31, 2005
  • Appl. No.:
    11/218209
  • Inventors:
    Alan Fischer - Cambridge MA,
    Timothy Jozokos - Pelham NH,
    James Leacock - Boston MA,
    Andrew Rich - Hanover MA,
  • Assignee:
    Hyperion Catalysis International, Inc. - Cambridge MA
  • International Classification:
    C08K 3/04
  • US Classification:
    524496, 524495
  • Abstract:
    Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
  • Conductive Thermosets By Extrusion

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  • US Patent:
    7910650, Mar 22, 2011
  • Filed:
    Aug 20, 2007
  • Appl. No.:
    11/841596
  • Inventors:
    Alan Fischer - Cambridge MA,
    Timothy Jozokos - Pelham NH,
    James Leacock - Boston MA,
    Andrew Rich - Hanover MA,
  • Assignee:
    Hyperion Catalysis International, Inc. - Cambridge MA
  • International Classification:
    C08K 3/04
  • US Classification:
    524495, 524496
  • Abstract:
    Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
  • Thermosets Containing Carbon Nanotubes By Extrusion

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  • US Patent:
    8163831, Apr 24, 2012
  • Filed:
    Feb 8, 2011
  • Appl. No.:
    13/023095
  • Inventors:
    Alan Fischer - Cambridge MA,
    Timothy Jozokos - Pelham NH,
    James Leacock - Boston MA,
    Andrew Rich - Hanover MA,
  • Assignee:
    Hyperion Catalysis International, Inc. - Cambridge MA
  • International Classification:
    C08K 3/04
  • US Classification:
    524495, 524496
  • Abstract:
    Methods of preparing conductive thermoset precursors containing carbon nanotubes is provided. Also provided is a method of preparing conductive thermosets containing carbon nanotubes. The carbon nanotubes may in individual form or in the form of aggregates having a macromorpology resembling the shape of a cotton candy, bird nest, combed yarn or open net. Preferred multiwalled carbon nanotubes have diameters no greater than 1 micron and preferred single walled carbon nanotubes have diameters less than 5 nm. Carbon nanotubes may be adequately dispersed in a thermoset precursor by using a extrusion process generally reserved for thermoplastics. The thermoset precursor may be a precursor for epoxy, phenolic, polyimide, urethane, polyester, vinyl ester or silicone. A preferred thermoset precursor is a bisphenol A derivative.
  • Recovery Of Methacrolein

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  • US Patent:
    4092132, May 30, 1978
  • Filed:
    Sep 6, 1977
  • Appl. No.:
    5/830737
  • Inventors:
    James Leacock - New York NY
  • Assignee:
    Halcon Research and Development Corp. - New York NY
  • International Classification:
    B01D 1900
  • US Classification:
    55 48
  • Abstract:
    Methacrolein is recovered from a gaseous mixture containing it by bringing the gaseous mixture into contact with acetic acid.
  • Process For Oxidation Of Hydrocarbons

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  • US Patent:
    4263448, Apr 21, 1981
  • Filed:
    Mar 30, 1979
  • Appl. No.:
    6/025505
  • Inventors:
    James Leacock - New York NY
  • Assignee:
    Halcon Research and Development Corp. - New York NY
  • International Classification:
    C07C 6705
  • US Classification:
    560246
  • Abstract:
    An oxidizable hydrocarbon is oxidized in a reaction zone at elevated temperature in the presence of a liquid reaction medium by introducing the hydrocarbon and a feed stream containing molecular oxygen to the reaction zone under conditions sufficient to oxidize at least a portion of the hydrocarbon; withdrawing at least a portion of the liquid reaction medium from the reaction zone; passing at least a portion of the withdrawn liquid reaction medium to an oxygen injection zone located external to the reaction zone; contacting the liquid in said oxygen-injection zone with a gas stream containing molecular oxygen under conditions sufficient to form a two-phase gas/liquid mixture; and passing said two-phase gas/liquid mixture to the reaction zone as the feed of molecular oxygen thereto.
  • Treatment Of Methacrolein-Containing Gases

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  • US Patent:
    4191710, Mar 4, 1980
  • Filed:
    Sep 6, 1977
  • Appl. No.:
    5/830736
  • Inventors:
    James Leacock - New York NY
  • Assignee:
    Halcon Research and Development Corp. - New York NY
  • International Classification:
    C07C 4502
    C07C 4516
  • US Classification:
    260601R
  • Abstract:
    Water is removed from the methacrolein-containing effluent produced by the catalytic oxidation of isobutylene or tertiary butyl alcohol by quenching the effluent in water in a plurality of quenching steps under graduated increasing pressure.
  • Process For Recovering Methacrylic Acid

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  • US Patent:
    4147721, Apr 3, 1979
  • Filed:
    Apr 6, 1978
  • Appl. No.:
    5/894062
  • Inventors:
    James Leacock - New York NY
  • Assignee:
    Halcon Research and Development Corporation - New York NY
  • International Classification:
    B01D 336
    C07C 5704
    C07C 5142
  • US Classification:
    562532
  • Abstract:
    In an oxidation process for converting methacrolein to methacrylic acid, methacrylic acid is recovered by cooling and condensing the effluent from the oxidation, followed by azeotropic distillation of the condensate with a suitable solvent, such as methyl n-propyl ketone. The condensed effluent contains methacrylic acid and water as the major components along with by-product acetic acid, a minor amount of unreacted methacrolein and impurities. Substantially dry crude methacrylic acid is separated as a bottom product from the azeotropic distillation and an azeotrope of water and the solvent is taken overhead and condensed. After condensation, solvent-rich and water-rich phases form and are separated. The solvent-rich phase is returned to the distillation column as a reflux, while the water-rich phase is sent to a stripping column for recovery of residual solvent. Water is withdrawn from the bottom of the stripping column and recycled or discarded, as desired.
  • Recovery Of Acetone Produced By Carbonylation

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  • US Patent:
    4252748, Feb 24, 1981
  • Filed:
    Dec 29, 1978
  • Appl. No.:
    5/974291
  • Inventors:
    Robert Hoch - New York NY
    James Leacock - New York NY
  • Assignee:
    Halcon Research and Development Corporation - New York NY
  • International Classification:
    C07C 4580
  • US Classification:
    568411
  • Abstract:
    Acetone produced as a by-product in the reaction of methyl acetate with carbon monoxide and hydrogen in the presence of a Group VIII noble metal catalyst and methyl iodide is recovered from the reaction mixture by supplying acetone to provide an acetone to methyl iodide molar ratio of at least 1:10 and distilling the mixture comprising methyl iodide, acetone and methyl acetate to separate substantially all of the methyl iodide and the supplied acetone and some of the methyl acetate from the remaining acetone and methyl acetate and thereafter separating the acetone from the methyl acetate.

Classmates

James Leacock Photo 1

James Leacock

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Schools:
Pinellas Park Christian High School Pinellas Park FL 1997-2001
Community:
Christy Thomas
James Leacock Photo 2

James Leacock

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Schools:
James Monroe High School Fredericksburg VA 1940-1944
Community:
Sherry Dickerson
James Leacock Photo 3

James Leacock

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Schools:
Catholic High School Port Huron MI 1965-1969
Community:
Wayne Cole, John Laffrey

Youtube

Some Day At Christmas ~ James Leacock

Some day at Christmas, this world will be at peace and there will be n...

  • Category:
    Music
  • Uploaded:
    18 Dec, 2010
  • Duration:
    2m 27s

His Kingdom Reigns

Taken from the Upcoming 2011 Gospel Compilation featuring James Leacoc...

  • Category:
    Music
  • Uploaded:
    07 Oct, 2010
  • Duration:
    3m 23s

James Leacock - Bass In Yo Face - Zuul's Evil...

A ghetto animated GIF from an unpublished ZED website circa 1999.

  • Category:
    Music
  • Uploaded:
    22 May, 2011
  • Duration:
    20s

James Leacock Bass In Yo Face Zuul's Evil D...

May 22, 2011 A ghetto animated GIF from an unpublished ZED website ci...

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James Leacock

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James Leacock

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James Wardell Leacock Sr.

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James Leacock

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