Patent · US Active

Ethoxylated fatty diamine as a corrosion inhibitor for pipelines and storage tanks

US12291785B2 · kind B2 · utility

0Cited by
21References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 22, 2022
Grant dateMay 6, 2025
Priority date—
Expiry dateJul 25, 2043

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC23F11/142
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A corrosion inhibition composition includes a carrier fluid and corrosion inhibitor consisting essentially of a compound represented by Formula (I):

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.