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.:

US 9694334 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 04, 2017

Filed:

Jul. 04, 2014
Applicant:

Saipem S.p.a., San Donato Milanese, IT;

Inventor:

Paolo Minola, Peschiera Borromeo, IT;

Assignee:

SAIPEM S.P.A., San Donato Milanese, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/00 (2006.01); B01F 3/04 (2006.01); B01J 4/00 (2006.01); B01J 10/00 (2006.01); B01J 19/00 (2006.01); B01J 19/24 (2006.01); C07C 273/00 (2006.01); C07C 273/02 (2006.01); C07C 273/04 (2006.01);
U.S. Cl.
CPC ...
B01J 4/002 (2013.01); B01F 3/04248 (2013.01); B01F 3/04262 (2013.01); B01J 10/002 (2013.01); B01J 19/24 (2013.01); C07C 273/02 (2013.01); C07C 273/04 (2013.01); B01F 2003/0429 (2013.01); B01F 2003/04304 (2013.01); B01F 2003/04319 (2013.01); B01F 2003/04368 (2013.01); B01J 2219/1946 (2013.01); B01J 2219/24 (2013.01); Y02P 20/142 (2015.11);
Abstract

A gas diffusion system configured to feed a gas stream, in particular a passivating gas stream, into an apparatus, in particular a decomposer, of a urea plant; the system extends along an axis and has a gas feed conduit having an outlet from which the gas flows substantially parallel to the axis, and a diffuser assembly configured to diffuse the gas supply from the conduit; the diffuser assembly is shaped so as to intercept the gas stream flowing axially from the outlet, and divert the gas stream substantially radially with respect to the axis and uniformly about the axis.


Find Patent Forward Citations

Minola, Paolo. (2017). Gas diffusion system and method for introducing a gas stream in an apparatus, in particular a passivating gas stream in a urea plant (U.S. Patent No. 9694334). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9694334

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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