The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2007
Filed:
Jun. 21, 2002
Process for the treatment of the by-products from a reaction for the production of organic compounds
Applicants:
Lionel Casaubon Seignour, Tavaux, FR;
Philippe Krafft, Tavaux, FR;
Bruno Fouchet, Tavaux, FR;
Inventors:
Assignee:
Solvay S.A., Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/38 (2006.01); C07C 17/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Process for the treatment of by-products from a reaction for the production of organic compounds comprising a stage of evaporation of a liquid phase comprising heavy by-products on a surface, in order to form a concentrated phase comprising the bulk of the heavy by-products and a vapor phase essentially devoid of heavy by-products, and a stage of recovery of the solid phase from the surface.