Patent · US Active

Method for the production of acrylic acid or salts thereof

US12203114B2 · kind B2 · utility

0Cited by

7References

6Claims

0Family size

Assignee

BASF SE

Inventors

Diego Ghislieri · Ludwigshafen, DE
Tobias Joachim Zimmermann · Munich, DE
Stefan Seemayer · Ludwigshafen, DE
Michael Breuer · Darmstadt, DE
Doreen Schachtschabel · Kohlhof, DE

Key dates

Filing date	Oct 9, 2019
Grant date	Jan 21, 2025
Priority date	—
Expiry date	Oct 9, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y305/05001
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Described herein are methods for the production of ammonium acrylate or salts thereof from acrylonitrile using nitrilase as a catalyst.

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