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. 14, 1989
Filed:
Dec. 22, 1987
Applicant:
Inventors:
Uwe Brand, Lampertheim, DE;
Emile DeDecker, Hoboken, BE;
Ernst Deuker, Gruenstadt, DE;
Hugo Fuchs, Ludwigshafen, DE;
Klaus Kartte, Beindersheim, DE;
Gerald Neubauer, Weinheim, DE;
Jozef Oostvogels, Schoten, BE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210634 ; 55 89 ;
Abstract
Water-immiscible solvents are removed from offgases containing same by washing with water-containing caprolactam.
Quick Actions:
Brand, Uwe. (1989). Removal of water-immiscible solvents from offgases containing same (U.S. Patent No. 4804473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4804473
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile