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:
Mar. 16, 2010
Filed:
Mar. 08, 2007
Duane R. Smith, Edgar, WI (US);
Michael Howdeshell, Ringle, WI (US);
Lori Marten, Stevens Point, WI (US);
John A. Meidl, Schofield, WI (US);
Thomas J. Vollstedt, Weston, WI (US);
Robert J. Wenta, Wisconsin Rapids, WI (US);
Todd Wingers, Denver, CO (US);
Joseph E. Zuback, Camarillo, CA (US);
Duane R. Smith, Edgar, WI (US);
Michael Howdeshell, Ringle, WI (US);
Lori Marten, Stevens Point, WI (US);
John A. Meidl, Schofield, WI (US);
Thomas J. Vollstedt, Weston, WI (US);
Robert J. Wenta, Wisconsin Rapids, WI (US);
Todd Wingers, Denver, CO (US);
Joseph E. Zuback, Camarillo, CA (US);
Siemens Water Technologies Corp., Warrendale, PA (US);
Abstract
The invention is directed to a method and apparatus for treating wastewater. The wastewater treatment system includes a bioreactor including activated carbon and a first biological population. The wastewater treatment system may also include a membrane bioreactor and/or a wet oxidation unit.