TREA

William R. Sweet

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  • Richmand Hts., OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispersants
    • Patent number 8,613,799
    • Issue date Dec 24, 2013
    • Lubrizol Limited
    • Dean Thetford
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Quenching oil compositions
    • Patent number 7,358,217
    • Issue date Apr 15, 2008
    • The Lubrizol Corporation
    • William R. Sweet
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Stable emulsions from gelled overbased substrates with surfactants...
    • Patent number 6,172,122
    • Issue date Jan 9, 2001
    • The Lubrizol Corporation
    • Saurabh S. Lawate
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Overbased carboxylate gels
    • Patent number 5,919,741
    • Issue date Jul 6, 1999
    • The Lubrizol Corporation
    • Scot E. Jaynes
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mixed carboxylate overbased gels
    • Patent number 5,401,424
    • Issue date Mar 28, 1995
    • The Lubrizol Corporation
    • James N. Vinci
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Novel Dispersants
    • Publication number 20100263575
    • Publication date Oct 21, 2010
    • Lubrizol Limited
    • Dean Thetford
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Emulsified water-blended fuel compositions
    • Publication number 20060048443
    • Publication date Mar 9, 2006
    • Brian B. Filippini
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Quenching oil compositions
    • Publication number 20050039832
    • Publication date Feb 24, 2005
    • William R Sweet
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Quenching oil compositions
    • Publication number 20050011597
    • Publication date Jan 20, 2005
    • William R Sweet
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Emulsified water-blended fuel compositions
    • Publication number 20020088167
    • Publication date Jul 11, 2002
    • The Lubrizol Corporation
    • Brian B. Filippini
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...