Patent · US Active

Phenolic dimers, the process of preparing same and the use thereof

US7732390B2 · kind B2 · utility

42Cited by
32References
37Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 24, 2004
Grant dateJun 8, 2010
Priority date
Expiry dateMar 31, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC10N2060/14
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

This invention relates to detergents, lubricating oil additives and compositions, and methods of preparing detergents, lubricating oil additives and compositions. More specifically, this invention relates to novel phenolic dimers.

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