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. 11, 2007
Filed:
Jan. 06, 2003
Maureen L. Bricker, Buffalo Grove, IL (US);
J. W. Adriaan Sachtler, Des Plaines, IL (US);
Charles P. Mcgonegal, Addison, IL (US);
Mark A. Krawczyk, Chicago, IL (US);
Ara J. Alexanian, Des Plaines, IL (US);
Martin Plassen, Oslo, NO;
Maureen L. Bricker, Buffalo Grove, IL (US);
J. W. Adriaan Sachtler, Des Plaines, IL (US);
Charles P. McGonegal, Addison, IL (US);
Mark A. Krawczyk, Chicago, IL (US);
Ara J. Alexanian, Des Plaines, IL (US);
Martin Plassen, Oslo, NO;
UOP LLC, Des Plaines, IL (US);
Abstract
A process and an assembly for simultaneously evaluating a plurality of catalysts is provided wherein the flow rate of a reactive fluid to each of a plurality of reactors is automatically adjusted based on the measured amount of catalyst sample in each reactor to concurrently obtain a substantially identical fluid space velocity in each of the reactors.