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:
Mar. 26, 1996
Filed:
Jan. 24, 1994
Applicant:
Inventors:
Assignee:
Linde Aktiengesellschaft, Wiesbaden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25J / ;
U.S. Cl.
CPC ...
62 36 ; 196100 ; 202158 ; 261 97 ;
Abstract
An apparatus and process for cryogenic separation of air are described which utilize a pipe distributor or a channel distributor for liquid distribution. The air separation apparatus contains a rectifying column having at least one section equipped with packing materials, wherein a liquid distributor is positioned thereabove. The main channel and/or the distributing channels of the liquid distributor are closed over at least a portion of their top. Also described is a liquid distributor for use in a mass transfer column.
Kreis, Helmut. (1996). Apparatus and process for cryogenic separation of air and liquid (U.S. Patent No. 5501079). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5501079
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile