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. 22, 2011
Filed:
Jan. 23, 2006
Applicants:
David L. Stern, Asbury, NJ (US);
Bal K. Kaul, Faifax, VA (US);
John Di-yi Ou, Houston, TX (US);
Dana L. Pilliod, League City, TX (US);
Inventors:
David L. Stern, Asbury, NJ (US);
Bal K. Kaul, Faifax, VA (US);
John Di-Yi Ou, Houston, TX (US);
Dana L. Pilliod, League City, TX (US);
Assignee:
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/047 (2006.01);
U.S. Cl.
CPC ...
Abstract
The management of hydrogen in hydrogen-containing streams associated with petrochemical process units wherein the hydrogen-containing stream is subjected rapid cycle pressure swing adsorption to increase the concentration of hydrogen therein.