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:
Jun. 25, 2013
Filed:
Dec. 21, 2011
Applicants:
John Campbell, Lancaster, GB;
Ronald Matthys Swart, Oldham, GB;
Lucy Emeleus, London, GB;
Susan Owens, Manchester, GB;
Inventors:
John Campbell, Lancaster, GB;
Ronald Matthys Swart, Oldham, GB;
Lucy Emeleus, London, GB;
Susan Owens, Manchester, GB;
Assignee:
Cytec Technology Corp., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 233/00 (2006.01); C09D 9/00 (2006.01); C11D 3/395 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for extracting metals from aqueous solutions, by contacting an aqueous solution containing a dissolved metal with a solvent extraction composition having a water-immiscible organic solvent; and a metal extractant compound according to Formula (1)