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:
May. 23, 2006
Filed:
Jul. 25, 2003
John R. Brewer, Katy, TX (US);
David J. Brown, Houston, TX (US);
J. Parks Craig, Houston, TX (US);
Chinh T. Dang, Houston, TX (US);
Martyn D. Roberts, Houston, TX (US);
John R. Brewer, Katy, TX (US);
David J. Brown, Houston, TX (US);
J. Parks Craig, Houston, TX (US);
Chinh T. Dang, Houston, TX (US);
Martyn D. Roberts, Houston, TX (US);
Stone & Webster Process Technology, Inc., Houston, TX (US);
Abstract
Systems and apparatuses for stabilizing the movement of the reactor furnace tubes of a fired heater, furnace, heat exchanger or other device utilizing reactor furnace tubes to thereby reduce harmful stresses on the tubes, extend the useful life of the tubes, increase the efficiency and safety of reaction processes and allow for the streamlining the design of the tubes.