TREA

John H. Speidel, JR.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Epoxidation process
    • Patent number 8,124,797
    • Issue date Feb 28, 2012
    • Lyondell Chemical Technology, L.P.
    • Jay F. Miller
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Propylene oxide process
    • Patent number 7,649,102
    • Issue date Jan 19, 2010
    • Lyondell Chemical Technology, L.P.
    • Te Chang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Direct epoxidation process
    • Patent number 7,550,610
    • Issue date Jun 23, 2009
    • Lyondell Chemical Technology, L.P.
    • Te Chang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Direct epoxidation process
    • Patent number 7,541,479
    • Issue date Jun 2, 2009
    • Lyondell Chemical Technology, L.P.
    • Te Chang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Direct epoxidation process
    • Patent number 7,138,535
    • Issue date Nov 21, 2006
    • Lyondell Chemical Technology, L.P.
    • Peter J. Whitman
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Epoxidation process
    • Publication number 20100331556
    • Publication date Dec 30, 2010
    • Jay F. Miller
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Propylene oxide reactor gas distribution system
    • Publication number 20100174099
    • Publication date Jul 8, 2010
    • Lyondell Chemical Technology, L.P.
    • Arsam Behkish
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Propylene oxide process
    • Publication number 20090247773
    • Publication date Oct 1, 2009
    • Te Chang
    • C07 - ORGANIC CHEMISTRY