Andrew G. Narvaez Jr.

Person

  • League City, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Heterogeneous in-situ polymer blend

    • Patent number 9,644,092
    • Issue date May 9, 2017
    • ExxonMobil Chemical Patents Inc.
    • Peijun Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified polyethylene compositions

    • Patent number 9,580,533
    • Issue date Feb 28, 2017
    • ExxonMobil Chemical Patents Inc.
    • Peijun Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Enhanced catalyst performance for production of vinyl terminated pr...

    • Patent number 8,993,702
    • Issue date Mar 31, 2015
    • ExxonMobil Chemical Patents Inc.
    • Donna J. Crowther
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High vinyl terminated propylene based oligomers

    • Patent number 8,779,067
    • Issue date Jul 15, 2014
    • ExxonMobil Chemical Patents Inc.
    • Patrick Brant
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High vinyl terminated propylene based oligomers

    • Patent number 8,653,209
    • Issue date Feb 18, 2014
    • ExxonMobil Chemical Patents Inc.
    • Patrick Brant
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefin functionalization by metathesis reaction

    • Patent number 8,623,962
    • Issue date Jan 7, 2014
    • ExxonMobil Chemical Patents Inc.
    • John R. Hagadorn
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymacromonomer and process for production thereof

    • Patent number 8,431,662
    • Issue date Apr 30, 2013
    • ExxonMobil Chemical Patents Inc.
    • Patrick Brant
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High vinyl terminated propylene based oligomers

    • Patent number 8,372,930
    • Issue date Feb 12, 2013
    • ExxonMobil Chemical Patents Inc.
    • Patrick Brant
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process of making a heterogeneous polymer blend

    • Patent number 7,935,760
    • Issue date May 3, 2011
    • ExxonMobil Chemical Patents Inc.
    • Peijun Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Heterogeneous In-Situ Polymer Blend

    • Publication number 20140309359
    • Publication date Oct 16, 2014
    • Peijun Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Enhanced Catalyst Performance for Production of Vinyl Terminated Pr...

    • Publication number 20130197180
    • Publication date Aug 1, 2013
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • Donna J. Crowther
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Modified Polyethylene Compositions

    • Publication number 20130090433
    • Publication date Apr 11, 2013
    • Exxonmobile Chemical Patents Inc.
    • Peijun JIANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    High Vinyl Terminated Propylene Based Oligomers

    • Publication number 20130066103
    • Publication date Mar 14, 2013
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • Patrick BRANT
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    High Vinyl Terminated Propylene Based Oligomers

    • Publication number 20130059992
    • Publication date Mar 7, 2013
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • Patrick BRANT
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Olefin Functionalization By Metathesis Reaction

    • Publication number 20130030126
    • Publication date Jan 31, 2013
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • John R. HAGADORN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Heterogeneous polymer blend and process of making the same

    • Publication number 20060293455
    • Publication date Dec 28, 2006
    • Peijun Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process of making a heterogeneous polymer blend

    • Publication number 20060293461
    • Publication date Dec 28, 2006
    • Peijun Jiang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...