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. 17, 2017
Filed:
Jun. 27, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Allen R. Siedle, Bloomington, IN (US);
Mark R. Stouffer, Middletown, CT (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); C01B 21/09 (2006.01); B01J 20/26 (2006.01); C02F 101/12 (2006.01); C02F 101/38 (2006.01); C02F 101/36 (2006.01); C02F 103/02 (2006.01);
U.S. Cl.
CPC ...
C02F 1/283 (2013.01); B01J 20/20 (2013.01); B01J 20/261 (2013.01); B01J 20/2803 (2013.01); B01J 20/28016 (2013.01); B01J 20/3085 (2013.01); B01J 20/3204 (2013.01); B01J 20/3236 (2013.01); C01B 21/091 (2013.01); C02F 1/288 (2013.01); C02F 2101/12 (2013.01); C02F 2101/36 (2013.01); C02F 2101/38 (2013.01); C02F 2103/02 (2013.01); C02F 2303/02 (2013.01); C02F 2303/185 (2013.01); C02F 2305/02 (2013.01);
Abstract
Described herein is a filtration medium comprising a carbon substrate having a surface of COE, wherein E is selected from at least one of S, Se, and Te; and wherein x is no more than 0.1 and y is 0.005 to 0.3; a filtration device comprising the filtration medium; and methods of removing chloramines from aqueous solutions.
Siedle, Allen. (2017). Filtration medium comprising a carbon oxychalcogenide (U.S. Patent No. 9790105). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9790105
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile