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. 22, 2005
Filed:
Sep. 30, 2002
Applicants:
Vasco Mezzedimi, Poggibonsi, IT;
Lorenzo Barbieri, Avenza, IT;
Andrea Ronchieri, Massa, IT;
Inventors:
Assignee:
Nuovo, Pignone Holding S.p.A., Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J008/02 ; B01J008/06 ; F28D007/00 ; F28D007/16 ;
U.S. Cl.
CPC ...
Abstract
A device used as a chemical reactor or heat exchanger in general, with a thin tube plate, of the type in which at least one pipe is connected to a tube plate, this tube plate being closed by a chamber with a container function, wherein this chamber is produced by a section with any shape, with a base which is joined to the plate by a lateral portion; connection elements are also provided between the tube plate and the base of the chamber.