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:
Oct. 19, 1976
Filed:
Jan. 08, 1974
Applicant:
Inventors:
Horst Queiser, Hochstadt, DT;
Horst Schwarz, Wiesbaden, DT;
Volker Tiegs, Frankfurt am Main, DT;
Horst Sitter, Frankfurt am Main, DT;
Assignee:
Licentia Patent-Verwaltungs-G.m.b.H., Frankfurt, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
2328 / ; 55465 ;
Abstract
In a catalytic converter which has a housing, gas inlet and outlet nipples in the housing, a screen positioned in and held by said housing for supporting a loose catalyst material thereon and a free space provided in the housing above the loose catalyst material, there is provided a flow-directing device for guiding a stream, after its introduction into the housing through the gas inlet nipple, onto the loose catalyst uniformly and vertically from above.