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. 11, 2017
Filed:
Dec. 13, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Meredith McMurdo Doyle, St. Paul, MN (US);
Mark R. Stouffer, Middletown, CT (US);
Thomas E. Wood, Stillwater, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); C02F 1/70 (2006.01); B01D 24/00 (2006.01); B01J 31/06 (2006.01); C02F 101/16 (2006.01); C02F 101/36 (2006.01); C02F 101/38 (2006.01);
U.S. Cl.
CPC ...
C02F 1/705 (2013.01); B01D 24/00 (2013.01); B01J 31/06 (2013.01); C02F 1/283 (2013.01); C02F 1/288 (2013.01); C02F 1/70 (2013.01); C02F 2101/16 (2013.01); C02F 2101/36 (2013.01); C02F 2101/38 (2013.01); C02F 2303/185 (2013.01);
Abstract
Described herein is a liquid filtration device is disclosed comprising a fluid conduit fluidly connecting a fluid inlet to a fluid outlet; and a water filtration medium disposed in the fluid conduit; the water filter medium comprising a metal-containing particulate, wherein the metal-containing particulate comprises a thermolysis product of a metal carboxylate; and methods of removing chloramines from aqueous solutions.