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:
Nov. 22, 2016
Filed:
Nov. 05, 2013
Applicant:
Thatcher Company, Salt Lake City, UT (US);
Inventors:
Mark A. Ross, Salt Lake City, UT (US);
Jeffrey W. Zidek, Salt Lake City, UT (US);
Assignee:
Thatcher Company, Inc., Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 5/08 (2006.01); C02F 5/12 (2006.01); B01D 21/01 (2006.01); C02F 1/52 (2006.01); C02F 1/56 (2006.01); C02F 1/68 (2006.01); C02F 5/02 (2006.01); B01D 15/00 (2006.01); B03D 3/00 (2006.01); C02F 1/70 (2006.01); C02F 1/28 (2006.01); C02F 1/20 (2006.01); C02F 1/44 (2006.01); C02F 1/66 (2006.01); C02F 1/78 (2006.01); C02F 101/00 (2006.01); C02F 101/10 (2006.01); C02F 101/20 (2006.01); C02F 101/22 (2006.01); C02F 103/00 (2006.01); C02F 103/10 (2006.01); C02F 103/16 (2006.01); C02F 103/32 (2006.01); C02F 103/34 (2006.01); C02F 103/40 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5245 (2013.01); C02F 1/281 (2013.01); C02F 1/56 (2013.01); C02F 1/683 (2013.01); C02F 1/20 (2013.01); C02F 1/28 (2013.01); C02F 1/283 (2013.01); C02F 1/44 (2013.01); C02F 1/66 (2013.01); C02F 1/70 (2013.01); C02F 1/78 (2013.01); C02F 2101/006 (2013.01); C02F 2101/103 (2013.01); C02F 2101/106 (2013.01); C02F 2101/20 (2013.01); C02F 2101/203 (2013.01); C02F 2101/206 (2013.01); C02F 2101/22 (2013.01); C02F 2103/008 (2013.01); C02F 2103/10 (2013.01); C02F 2103/16 (2013.01); C02F 2103/32 (2013.01); C02F 2103/346 (2013.01); C02F 2103/40 (2013.01); C02F 2209/04 (2013.01); C02F 2209/06 (2013.01);
Abstract
Described are chemical formulations that remove heavy metals from waste solutions containing a chelating agent. Also disclosed are methods for removing heavy metals from waste solutions utilizing such chemical formulations.
Ross, Mark. (2016). Formulations and methods for removing heavy metals from waste solutions containing chelating agents (U.S. Patent No. 9499420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9499420
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile