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:
Jan. 25, 2005
Filed:
Nov. 14, 2000
Ramesh Gupta, Berkeley Heights, NJ (US);
Salvatore Joseph Rossetti, Bernardsville, NJ (US);
David Charles Dankworth, Whitehouse Station, NJ (US);
Jeffrey L. Kaufman, Kingwood, TX (US);
David Lee Vannauker, Kingwood, TX (US);
James Philip Bailor, Seabrook, TX (US);
Ramesh Gupta, Berkeley Heights, NJ (US);
Salvatore Joseph Rossetti, Bernardsville, NJ (US);
David Charles Dankworth, Whitehouse Station, NJ (US);
Jeffrey L. Kaufman, Kingwood, TX (US);
David Lee Vannauker, Kingwood, TX (US);
James Philip Bailor, Seabrook, TX (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
A method for extending the operating life of a fixed bed reactor for reacting a feedstock in which a feedstock is contacted with a fixed bed of catalytic material contained in the reactor.