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:
Jan. 07, 2020
Filed:
Jul. 17, 2015
Applicant:
The Frazer and Cruickshank Living Trust Dated 3/24/1982, Christiansted, VI (US);
Inventors:
Nancy S. Sherwood, Wellsville, OH (US);
Matthew T. Luebbers, Fairlawn, OH (US);
Rebecca H. Carroll, Yorkville, OH (US);
Assignee:
THE FRAZER AND CRUICKSHANK LIVING TRUST, Christiansted, VI (US);
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); C02F 1/42 (2006.01); C02F 1/70 (2006.01); C02F 101/20 (2006.01); C02F 101/00 (2006.01); C02F 101/10 (2006.01);
U.S. Cl.
CPC ...
C02F 1/281 (2013.01); C02F 1/42 (2013.01); C02F 1/705 (2013.01); C02F 2101/006 (2013.01); C02F 2101/106 (2013.01); C02F 2101/20 (2013.01); C02F 2209/06 (2013.01);
Abstract
A system for reducing a level of metallic contaminants from an aqueous stream is described, including at least one of an aluminum oxide sorption media and an ion exchange media (media) and a functionalized activated alumina media (media), wherein the system is configured to: