Patents Examined by Matthew A. Taexton
  • Corrosion inhibition system
    Patent number: 4420414
    Abstract: Novel oil-dispersible corrosion inhibiting solutions are disclosed which contain an ethoxylated tertiary amine along with an organic corrosion inhibitor in a solvent. The inhibiting solutions containing the instant ethoxylated amines are effective in reducing corrosion rates in the oil field.
    Type: Grant
    Filed: April 11, 1983
    Date of Patent: December 13, 1983
    Assignee: Texaco Inc.
    Inventor: Frederick W. Valone