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:
Sep. 24, 2019
Filed:
Aug. 11, 2016
Applicant:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Inventors:
Nicolas Richet, Fontenay-le-Fleury, FR;
Hans Werner Scholz, Bad Nauheim, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/02 (2006.01); F16L 58/08 (2006.01); B01J 19/00 (2006.01); B01J 19/24 (2006.01); F16L 58/14 (2006.01);
U.S. Cl.
CPC ...
B01J 19/02 (2013.01); B01J 19/0066 (2013.01); B01J 19/2415 (2013.01); F16L 58/08 (2013.01); F16L 58/14 (2013.01); B01J 2219/0218 (2013.01); B01J 2219/0236 (2013.01);
Abstract
A reforming tube including a cavity emerging on either side of the tube, an external wall, an internal wall, a protection element for protecting against corrosion inserted into the cavity mirroring at least a portion of the internal wall, a space between the internal wall and the protective part, and a refractory material which fills in the space between the internal wall and the protection element.