Stephen J. JOHNSON

Person

  • Lawrence, KS, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Low molecular weight polyacrylates for EOR

    • Patent number 11,447,686
    • Issue date Sep 20, 2022
    • University of Kansas
    • Stephen J Johnson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Low molecular weight polyacrylates for EOR

    • Patent number 11,034,883
    • Issue date Jun 15, 2021
    • The University of Kansas
    • Stephen J Johnson
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW MOLECULAR WEIGHT POLYACRYLATES FOR EOR

    • Publication number 20210261853
    • Publication date Aug 26, 2021
    • ConocoPhillips Company
    • Stephen J JOHNSON
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LOW MOLECULAR WEIGHT POLYACRYLATES FOR EOR

    • Publication number 20160115371
    • Publication date Apr 28, 2016
    • Stephen J. JOHNSON
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...