Patent · US Active

Method and plant for purifying unsaturated compounds

US9259664B2 · kind B2 · utility

0Cited by

2References

10Claims

0Family size

Assignee

Evonik Röhm GmbH · DE

Inventors

Benedikt Laux · Monzernheim, DE
Christian Maul · Neustadt, DE
Volker Schleep · Lorsch, DE
Ingo Sander · Shanghai, CN

Key dates

Filing date	Nov 6, 2012
Grant date	Feb 16, 2016
Priority date	—
Expiry date	Nov 18, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C69/54
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Process for purifying unsaturated compounds, and a plant for performing the process. Unsaturated compound obtained by the process.

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