TREA

ROBERT C. RICHARDSON

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  • MENTOR, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating compositions
    • Patent number 6,962,895
    • Issue date Nov 8, 2005
    • The Lubrizol Corporation
    • Curtis R. Scharf
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Combination of a sulfur compound and specific phosphorus compounds...
    • Patent number 6,489,271
    • Issue date Dec 3, 2002
    • The Lubrizol Corporation
    • Robert C. Richardson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Compositions for extending seal life, and lubricants and functional...
    • Patent number 6,362,136
    • Issue date Mar 26, 2002
    • The Lubrizol Corporation
    • Robert C. Richardson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating compositions
    • Patent number 5,883,057
    • Issue date Mar 16, 1999
    • The Lubrizol Corporation
    • Bernard C. Roell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents