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. 21, 1984
Filed:
Apr. 09, 1982
Applicant:
Inventors:
Heinz Holter, 4390 Gladbeck, DE;
Heinz Gresch, Dortmund-Derne, DE;
Heinrich Igelbuscher, Gladbeck, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 77 ; 55 96 ; 55 99 ; 55262 ; 5534 / ; 55390 ;
Abstract
A process for cleaning filtering separators used in dry chemisorption systems. A maximum of 1-2% of the total filter area is in the cleaning process at any given time, to provide for utmost efficiency of the chemisorption activity. In the cleaning stage, the separators are cleaned by shock devices or similar means and are coated with fresh chemisorption mass before being returned to the chemisorption system.