Patents Assigned to Elf Atochem S.A. and Haber Partners Sarl
  • Carboxylic acid-based corrosion-inhibiting composition and application thereof in corrosion prevention
    Patent number: 5507861
    Abstract: There is provided a corrosion inhibiting composition comprising carboxylic acids or derivatives thereof wherein said acids are monocarboxylic acids containing an odd number of carbon atoms, and the application thereof to the prevention of corrosion.
    Type: Grant
    Filed: February 12, 1993
    Date of Patent: April 16, 1996
    Assignee: Elf Atochem S.A. and Haber Partners Sarl
    Inventors: Henri-Jean Caupin, Harry Seidl, Pierre Steinmetz