TREA

George F. Schaefer

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  • Strongsville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Triesters from alpha-and-beta-hydroxyesters
    • Patent number 9,676,924
    • Issue date Jun 13, 2017
    • Polymer Additives Inc.
    • John D. Bradshaw
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Plasticizer mixture of epoxidized fatty acid glycerin carbonate est...
    • Patent number 9,221,958
    • Issue date Dec 29, 2015
    • Valtris Specialty Chemicals
    • John D. Bradshaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ether-ester plasticizers
    • Patent number 7,498,372
    • Issue date Mar 3, 2009
    • Ferro Corporation
    • George F. Schaefer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Glycerin triester plasticizer
    • Patent number 6,811,722
    • Issue date Nov 2, 2004
    • Ferro Corporation
    • Lei Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Glycerin triester plasticizer
    • Patent number 6,740,254
    • Issue date May 25, 2004
    • Ferro Corporation
    • Lei Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Glycerin triester plasticizer
    • Patent number 6,652,774
    • Issue date Nov 25, 2003
    • Ferro Corporation
    • Lei Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    TRIESTERS FROM ALPHA-AND-BETA-HYDROXYESTERS
    • Publication number 20160145189
    • Publication date May 26, 2016
    • Valtris Specialty Chemicals
    • John D. Bradshaw
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Plasticizer Mixture Of Epoxidized Fatty Acid Glycerin Carbonate Est...
    • Publication number 20150057397
    • Publication date Feb 26, 2015
    • FERRO CORPORATION
    • John D. Bradshaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Asymmetric Cyclic Diester Compounds
    • Publication number 20100113664
    • Publication date May 6, 2010
    • Ferro Corporation
    • John D. Bradshaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Asymmetric Cyclic Diester Compounds
    • Publication number 20090312470
    • Publication date Dec 17, 2009
    • Ferro Corporation
    • John D. Bradshaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ETHER-ESTER PLASTICIZERS
    • Publication number 20070123622
    • Publication date May 31, 2007
    • Ferro Corporation
    • George F. Schaefer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Glycerin Triester Plasticizer
    • Publication number 20040106819
    • Publication date Jun 3, 2004
    • Ferro Corporation
    • Lei Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Glycerin triester plasticizer
    • Publication number 20030120104
    • Publication date Jun 26, 2003
    • Ferro Corporation
    • Lei Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Glycerin triester plasticizer
    • Publication number 20030116750
    • Publication date Jun 26, 2003
    • Lei Zhou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...