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Paul L. Wiggins

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  • Baton Rouge, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating composition
    • Patent number 8,536,297
    • Issue date Sep 17, 2013
    • Albemarle Corporation
    • Peter J. Schreiber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Diimines and secondary diamines
    • Patent number 8,212,078
    • Issue date Jul 3, 2012
    • Albemarle Corporation
    • John Y. Lee
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Formulations for reaction injection molding and for spray systems
    • Patent number 8,143,365
    • Issue date Mar 27, 2012
    • Albemarle Corporation
    • William R. Brown
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chain extenders
    • Patent number 8,080,626
    • Issue date Dec 20, 2011
    • Albemarle Corporation
    • Paul L. Wiggins
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chain extenders
    • Patent number 8,076,518
    • Issue date Dec 13, 2011
    • Albemarle Corporation
    • Paul L. Wiggins
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chain extenders
    • Patent number 7,964,695
    • Issue date Jun 21, 2011
    • Albemarle Corporation
    • John Y. Lee
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Diimines and secondary diamines
    • Patent number 7,767,858
    • Issue date Aug 3, 2010
    • Albemarle Corporation
    • Paul L. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Diimines and secondary diamines
    • Patent number 7,288,677
    • Issue date Oct 30, 2007
    • Albemarle Corporation
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reducing the coloration of aromatic diamines
    • Patent number 5,874,619
    • Issue date Feb 23, 1999
    • Albemarle Corporation
    • Paul L. Wiggins
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilization of (hydrocarbylthio) aromatic amines against odor for...
    • Patent number 5,840,984
    • Issue date Nov 24, 1998
    • Albemarle Corporation
    • Gregory H. Lambeth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for purifying a 2,6-dialkylphenol
    • Patent number 5,705,039
    • Issue date Jan 6, 1998
    • Albemarle Corporation
    • Sam F. Clarke
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Epoxy curing agent composition
    • Patent number 4,775,736
    • Issue date Oct 4, 1988
    • Ethyl Corporation
    • Paul L. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin compositions containing poly-(hydrocarbylthio)aromatic...
    • Patent number 4,757,119
    • Issue date Jul 12, 1988
    • Ethyl Corporation
    • Paul L. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Coating Composition
    • Publication number 20120252971
    • Publication date Oct 4, 2012
    • ALBEMARLE CORPORATION
    • Peter J. Schreiber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Chain Extenders
    • Publication number 20110137005
    • Publication date Jun 9, 2011
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Formulations For Reaction Injection Molding And For Spray Systems
    • Publication number 20100160592
    • Publication date Jun 24, 2010
    • ALBEMARLE CORPORATION
    • William R. Brown
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Diamines Having Reduced Color
    • Publication number 20080315155
    • Publication date Dec 25, 2008
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Blends of Diamines Having Reduced Color
    • Publication number 20080262187
    • Publication date Oct 23, 2008
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Diimines and Secondary Diamines
    • Publication number 20080194788
    • Publication date Aug 14, 2008
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DIIMINES AND SECONDARY DIAMINES
    • Publication number 20080033210
    • Publication date Feb 7, 2008
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DIIMINES AND SECONDARY DIAMINES
    • Publication number 20080004406
    • Publication date Jan 3, 2008
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Chain Extenders
    • Publication number 20070270566
    • Publication date Nov 22, 2007
    • ALBEMARLE CORPORATION
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Chain Extenders
    • Publication number 20070073030
    • Publication date Mar 29, 2007
    • ALBEMARLE CORPORATION
    • Paul L. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Commercial ADMA products having reduced salts and odor and the nove...
    • Publication number 20060281951
    • Publication date Dec 14, 2006
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Diimines and secondary diamines
    • Publication number 20060217567
    • Publication date Sep 28, 2006
    • John Y. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...