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:
Oct. 10, 2017
Filed:
Sep. 25, 2015
Applicants:
Ovivo Inc., Montreal, CA;
The University of Akron, Akron, OH (US);
Inventors:
Lu-Kwang Ju, Akron, OH (US);
Hiren K. Trivedi, Cedar Park, TX (US);
Assignees:
Ovivo Inc., Montreal, CA;
The University of Akron, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 3/32 (2006.01); C02F 11/02 (2006.01); C02F 11/04 (2006.01); C02F 1/66 (2006.01); C02F 11/12 (2006.01);
U.S. Cl.
CPC ...
C02F 3/322 (2013.01); C02F 1/66 (2013.01); C02F 11/02 (2013.01); C02F 11/04 (2013.01); C02F 11/12 (2013.01); Y02W 10/27 (2015.05);
Abstract
Phagotrophic algae are used in connection with aerobic or anaerobic digestion of solids, especially waste activated sludge (WAS), to more efficiently digest solids and to meet, over a shorter period of time, volatile solids standards and specific oxygen uptake rate requirements as well as pathogen reduction requirements.