Patent · US Active

Process and a device for the continuous treatment of mixed substances

US8519093B2 · kind B2 · utility

4Cited by

14References

50Claims

0Family size

Assignee

LIST AG · CH

Inventors

Andreas Diener · Großschirma, DE
Pierre-Alain Fleury · Ramlinsburg, CH
Thomas Isenschmid · Magden, CH
Alfred Kunz · Muttenz, CH
Alain Schwick · Allschwil, CH
Manuel Steiner · Basel, CH
Daniel Witte · Weil am Rhein, DE

Key dates

Filing date	Feb 5, 2010
Grant date	Aug 27, 2013
Priority date	—
Expiry date	Feb 5, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/10
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for the continuous thermal treatment of mixed substances, especially of solutions, suspensions and emulsions, wherein the continuous treatment of the mixed substances is divided into a main vaporization and a degassing stage, in which instance the main vaporization and the degassing take place in each case takes place in a separate mixer-kneader.

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