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:
Aug. 29, 2006
Filed:
Apr. 24, 2003
Applicants:
Chen Y. Yeh, Edison, NJ (US);
Xingtao Gao, Edison, NJ (US);
William E. Cormier, Lansdale, PA (US);
Gary M. Pasquale, Lansdale, PA (US);
Inventors:
Chen Y. Yeh, Edison, NJ (US);
Xingtao Gao, Edison, NJ (US);
William E. Cormier, Lansdale, PA (US);
Gary M. Pasquale, Lansdale, PA (US);
Assignee:
ABB Lummus Global Inc., Bloomfield, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for treating zeolite particles to remove organic templating agent therefrom is accomplished by calcining the zeolite particles in a fluidized-bed at a temperature of no more than about 600° C. for a period of time sufficient to remove at least about 50% of the organic templating agent.