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. 10, 2013
Filed:
Feb. 12, 2010
Applicants:
Edwin R. Hendrickson, Hockessin, DE (US);
Abigail K. Luckring, West Chester, PA (US);
Sharon JO Keeler, Bear, DE (US);
Michael P. Perry, Landenberg, PA (US);
Eric R. Choban, Williamstown, NJ (US);
Inventors:
Edwin R. Hendrickson, Hockessin, DE (US);
Abigail K. Luckring, West Chester, PA (US);
Sharon Jo Keeler, Bear, DE (US);
Michael P. Perry, Landenberg, PA (US);
Eric R. Choban, Williamstown, NJ (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure relates to developing an enriched steady state microbial consortium capable of modifying crude oil components of an oil reservoir under anaerobic denitrifying conditions. The steady state consortium may be used to improve oil recovery.