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Richard Peacock

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  • Missouri City, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for closed relief of a polyolefin loop reactor sy...
    • Patent number 9,718,948
    • Issue date Aug 1, 2017
    • Chevron Phillips Chemical Company LP
    • John D. Hottovy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 9,610,558
    • Issue date Apr 4, 2017
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System and method for closed relief of a polyolefin loop reactor sy...
    • Patent number 9,447,264
    • Issue date Sep 20, 2016
    • Chevron Phillips Chemical Company LP
    • John D. Hottovy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 9,221,920
    • Issue date Dec 29, 2015
    • Chevron Philips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 8,765,884
    • Issue date Jul 1, 2014
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    System and method for closed relief of a polyolefin loop reactor sy...
    • Patent number 8,703,063
    • Issue date Apr 22, 2014
    • Chevron Phillips Chemical Company LP
    • John D. Hottovy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 8,569,433
    • Issue date Oct 29, 2013
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 8,303,899
    • Issue date Nov 6, 2012
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 8,128,877
    • Issue date Mar 6, 2012
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Energy efficient polyolefin process
    • Patent number 8,017,701
    • Issue date Sep 13, 2011
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Purification of 1,3-butadiene
    • Patent number 6,093,285
    • Issue date Jul 25, 2000
    • Phillips Petroleum Company
    • Daniel T. Fernald
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Copolymer production, product thereof and diluent removal therefrom
    • Patent number 6,066,708
    • Issue date May 23, 2000
    • Phillips Petroleum Company
    • Larry L. Nash
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reactor heat exchange system
    • Patent number 5,989,500
    • Issue date Nov 23, 1999
    • Phillips Petroleum Company
    • Richard Peacock
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ENERGY EFFICIENT POLYOLEFIN PROCESS
    • Publication number 20160101399
    • Publication date Apr 14, 2016
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR CLOSED RELIEF OF A POLYOLEFIN LOOP REACTOR SY...
    • Publication number 20150284551
    • Publication date Oct 8, 2015
    • Chevron Phillips Chemical Company LP
    • John D. Hottovy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENERGY EFFICIENT POLYOLEFIN PROCESS
    • Publication number 20140256889
    • Publication date Sep 11, 2014
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR CLOSED RELIEF OF A POLYOLEFIN LOOP REACTOR SY...
    • Publication number 20140194583
    • Publication date Jul 10, 2014
    • Chevron Phillips Chemical Company LP
    • John D. Hottovy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENERGY EFFICIENT POLYOLEFIN PROCESS
    • Publication number 20140024788
    • Publication date Jan 23, 2014
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENERGY EFFICIENT POLYOLEFIN PROCESS
    • Publication number 20130056899
    • Publication date Mar 7, 2013
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENERGY EFFICIENT POLYOLEFIN PROCESS
    • Publication number 20120139149
    • Publication date Jun 7, 2012
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SYSTEM AND METHOD FOR CLOSED RELIEF OF A POLYOLEFIN LOOP REACTOR SY...
    • Publication number 20110311014
    • Publication date Dec 22, 2011
    • Chevron Phillips Chemical Company LP
    • John D. Hottovy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENERGY EFFICIENT POLYOLEFIN PROCESS
    • Publication number 20110300025
    • Publication date Dec 8, 2011
    • Chevron Phillips Chemical Company LP
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Energy efficient polyolefin process
    • Publication number 20060063896
    • Publication date Mar 23, 2006
    • Robert R. McElvain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...