George D. Chappell

Person

  • Rosenberg, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst for sulfite scavengers

    • Patent number 4,098,716
    • Issue date Jul 4, 1978
    • Nalco Chemical Company
    • James R. Stanford
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Catalyst for sulfite scavengers

    • Patent number 3,996,135
    • Issue date Dec 7, 1976
    • Nalco Chemical Company
    • James R. Stanford
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    High temperature corrosion inhibitor for gas and oil wells

    • Patent number 3,959,158
    • Issue date May 25, 1976
    • Nalco Chemical Company
    • James R. Stanford
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...