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:
May. 30, 2006
Filed:
Feb. 06, 2001
Applicants:
Egon Zich, Leichlingen, DE;
Helmut Jansen, Dormagen, DE;
Thomas Rietfort, Bottrop, DE;
Björn Kaibel, Hilden, DE;
Inventors:
Egon Zich, Leichlingen, DE;
Helmut Jansen, Dormagen, DE;
Thomas Rietfort, Bottrop, DE;
Björn Kaibel, Hilden, DE;
Assignee:
Julius Montz GmbH, Hilden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid distributor for packed or filled columns having a multiplicity of horizontal layers involved in heat transfer or mass transfer. At least one layer of the column has an increased density by comparison with the other layers and is designed specifically for flooding. The specific surface can be greater than the specific surface of the underlying layers by a factor of 1.5 to 10.