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:
Jun. 09, 2009
Filed:
May. 04, 2007
Murphy J. Cormier, Lake Charles, LA (US);
Ronald J. Suchecki, Jr., China Spring, TX (US);
Robert K. Pertuit, Sulphur, LA (US);
Donald L. Brown, Flint, TX (US);
Troy L. Cormier, Lake Charles, LA (US);
Murphy J. Cormier, Lake Charles, LA (US);
Ronald J. Suchecki, Jr., China Spring, TX (US);
Robert K. Pertuit, Sulphur, LA (US);
Donald L. Brown, Flint, TX (US);
Troy L. Cormier, Lake Charles, LA (US);
Hoot Aerobic Systems, Inc., Lake Charles, LA (US);
Abstract
Disclosed is a method of denitrifying a solution including introducing into the solution an amount of a carbon source within a duration and at a frequency so that indigenous heterotrophic bacteria deplete dissolved oxygen in the solution and obtain oxygen from nitrate in the solution. Related apparatuses and compounds also are disclosed.