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:
Apr. 28, 2009
Filed:
Apr. 08, 2002
Applicant:
Enrico Rizzi, Grandate, IT;
Inventor:
Enrico Rizzi, Grandate, IT;
Assignee:
Ammonia Casale S.A., , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/00 (2006.01); B01J 19/00 (2006.01); F16J 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A safe, reliable chemical reactor () with a simple construction, easy to assemble and to disassemble comprises a casing (), a male member () supported by the casing () and inserted with a certain clearance in a female member () associated to the casing (), as well as a metallic foil () capable of being deformed fixedly connected to the male member () and protruding into said clearance (), in order to hinder the fluid passage through the clearance.