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:
Mar. 25, 2014
Filed:
Jan. 02, 2013
Applicant:
King Abdulaziz City for Science and Technology, Riyadh, SA;
Inventors:
Saad A. Al-Jlil, Riyadh, SA;
Omar A. Al-Harbi, Riyadh, SA;
Assignee:
King Abdulaziz City for Science and Technology, Riyadh, SA;
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); C02F 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for removing heavy metals from contaminated water, comprising collecting metal salt precipitates from a water softening process, drying said precipitates, contacting water having a concentration of one or more heavy metals with said precipitates, and collecting water having a reduced concentration of said heavy metal(s).
Al-Jlil, Saad. (2014). Heavy metal removal from waste streams (U.S. Patent No. 8679349). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8679349
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile