Patent · US Active

Method for recovering a polymer from a liquid medium

US7893195B2 · kind B2 · utility

8Cited by

6References

20Claims

0Family size

Assignee

SOLVAY (Société Anonyme) · BE

Inventors

Eric Fassiau · Brussels, BE
Bernard Vandenhende · Leest, BE
Jean-Raphael Caille · Namur, BE
Jean-Christophe Lepers · Ottignies, BE

Key dates

Filing date	Aug 17, 2006
Grant date	Feb 22, 2011
Priority date	—
Expiry date	Oct 12, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/62
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Method for recovering a polymer from a liquid medium (1) substantially containing the polymer and a solvent for the latter, wherein:

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