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:
Jul. 13, 2004
Filed:
Nov. 27, 2001
Klemens Kohlgrüber, Kürten, DE;
Frank Weyrich, Leverkusen, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
Apparatus for carrying out mass transfer processes with high-viscosity liquids comprising a vertically arranged vessel ( ) having a feeder ( ) for the liquid to be treated, an outlet ( ) for volatile components and an outlet ( ) for the treated liquid, the feeder means ( ) being equipped with a distributor element ( ) having a multiplicity of orifices ( ) for subdividing the high-viscosity liquid to be treated into a multiplicity of individual streams, wherein essentially vertically arranged wire loops ( ) are disposed in the vicinity of the orifices ( ), along which wire loops the high-viscosity liquid runs off under the action of gravity.