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. 15, 2013
Filed:
Jun. 07, 2010
Applicants:
Seethalakshmi Suresh, Bangalore, IN;
Stephen Robert Vasconcellos, Doylestown, PA (US);
Narain Madhavan, Bangalore, IN;
Baraka Kawawa, Bensalem, PA (US);
Inventors:
Seethalakshmi Suresh, Bangalore, IN;
Stephen Robert Vasconcellos, Doylestown, PA (US);
Narain Madhavan, Bangalore, IN;
Baraka Kawawa, Bensalem, PA (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B03D 3/02 (2006.01); C08F 251/00 (2006.01); C08B 37/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coagulant composition includes chitosan, methacryloyloxyethyltrimethyl ammonium methyl sulfate and a redox initiator. A coagulant, method for making the coagulant and clarifying wastewater is also provided.