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:
Oct. 14, 2008
Filed:
Nov. 10, 2003
Applicants:
Stephen N. Vaughn, Kingwood, TX (US);
John K. Pierce, Houston, TX (US);
Douglas B. King, Houston, TX (US);
Christopher G. Lington, Houston, TX (US);
Inventors:
Stephen N. Vaughn, Kingwood, TX (US);
John K. Pierce, Houston, TX (US);
Douglas B. King, Houston, TX (US);
Christopher G. Lington, Houston, TX (US);
Assignee:
Exxonmobil Chemical Patents Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/10 (2006.01); G01N 1/22 (2006.01); B01J 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and process are described in which a plurality of preloaded catalyst samples tubes can be serially and automatically moved from a support to a reaction zone where each catalyst sample can be heated and a preheated reagent feed contacted with the sample and the effluent fed to a product collection and analysis system.