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:
Jul. 03, 2018
Filed:
Nov. 27, 2013
Applicant:
Psmg, Llc, Woodstock, GA (US);
Inventor:
Jason Holt, Ball Ground, GA (US);
Assignee:
PSMG, LLC, Milton, GA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/56 (2006.01); C08L 71/02 (2006.01); C08L 33/26 (2006.01); C08L 39/00 (2006.01); C02F 11/14 (2006.01); C02F 103/10 (2006.01); C02F 103/28 (2006.01);
U.S. Cl.
CPC ...
C08L 71/02 (2013.01); C02F 1/56 (2013.01); C08L 33/26 (2013.01); C08L 39/00 (2013.01); C02F 11/14 (2013.01); C02F 2103/10 (2013.01); C02F 2103/28 (2013.01); C02F 2303/00 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract
Powder blends are described comprising blends of particulate water soluble high molecular weight polymer flocculants. The polymer flocculants can include polyethylene oxide, polyDadmac, Dadmac-acrylamide copolymers, copolymers thereof and combinations thereof. The powder blends allows the use of fine powders while reducing potential air quality and safety issues. The powder blends can be used for waste water purification, fiber dewatering, and the like. The powder blends can be diluted by a water dilution flow prior to entering a waste water stream.