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:
Aug. 16, 2011
Filed:
Sep. 20, 2007
Applicants:
Indje Ognianov Mihaylov, Mississauga, CA;
Douglas Albert Hope, Mississauga, CA;
Inventors:
Indje Ognianov Mihaylov, Mississauga, CA;
Douglas Albert Hope, Mississauga, CA;
Assignee:
CVRD Inco Limited, Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for selective removal of cadmium from a feed solution also containing other metals such as nickel (Ni) and/or cobalt (Co), utilizing a thiourea based ion exchange resin, and a method for eluting cadmium adsorbed on the thiourea based resin.
Quick Actions:
Mihaylov, Indje. (2011). Method for selective removal of cadmium (U.S. Patent No. 7998441). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7998441
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