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:
May. 09, 2017
Filed:
Jul. 14, 2013
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventor:
Sujit Banerjee, Marietta, GA (US);
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/37 (2006.01); C02F 1/56 (2006.01); D21H 17/22 (2006.01); C02F 1/52 (2006.01); C02F 11/12 (2006.01); C02F 103/28 (2006.01);
U.S. Cl.
CPC ...
D21H 17/375 (2013.01); C02F 1/5263 (2013.01); C02F 1/56 (2013.01); D21H 17/22 (2013.01); C02F 1/5272 (2013.01); C02F 11/122 (2013.01); C02F 11/127 (2013.01); C02F 2103/28 (2013.01);
Abstract
A method of treating a suspension of particles in a fluid including the steps of promoting flocculation of the particles, and dewatering the flocs to form a cake with a solids content, an improvement including the step of exposing the suspension to chemicals of the protein family. The suspension can include a suspension of biological sludge in water. The suspension can be a suspension of non biological material.