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:
Mar. 25, 2003
Filed:
Jul. 13, 2001
Applicant:
Inventors:
Guido Sartori, Milan, IT;
David Craig Dalrymple, Bloomsbury, NJ (US);
Saul Charles Blum, Edison, NJ (US);
Liza Marie Monette, Whitehouse, NJ (US);
Mohsen S. Yeganeh, Piscataway, NJ (US);
Assignee:
ExxonMobil Research and Engineering Co., Annandale, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 1/110 ; C09K 1/504 ;
U.S. Cl.
CPC ...
C23F 1/110 ; C09K 1/504 ;
Abstract
The present invention relates to a method for inhibiting high temperature corrosion of corrosion prone metal surfaces by organic acid-containing petroleum streams by providing an effective corrosion-inhibiting amount of triphenylstibine, typically up to 1000 wppm, to the metal surface.