Patent · US Active

Method of purifying alcohol from a fermentation broth

US8399716B2 · kind B2 · utility

0Cited by
4References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 30, 2007
Grant dateMar 19, 2013
Priority date—
Expiry dateDec 27, 2028

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C29/84
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Method for purifying an alcohol, notably 1,3-propanediol, from a fermentation broth.

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