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:
Feb. 02, 2010
Filed:
Mar. 14, 2006
Applicants:
Peter Z. Havlik, Tulsa, OK (US);
Nathan Jannasch, Broken Arrow, OK (US);
Paul Ahner, Tulsa, OK (US);
H. Lynn Tomlinson, Tulsa, OK (US);
Inventors:
Peter Z. Havlik, Tulsa, OK (US);
Nathan Jannasch, Broken Arrow, OK (US);
Paul Ahner, Tulsa, OK (US);
H. Lynn Tomlinson, Tulsa, OK (US);
Assignee:
Syntroleum Corporation, Tulsa, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 61/08 (2006.01); C10G 25/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method of removing contaminants from a hydroprocessing feed stream. More specifically, the invention relates to a method of removing contaminants from a hydroprocessing feed stream which originates in a Fischer-Tropsch reactor using a guard bed that employs a temperature profile.