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. 20, 2012
Filed:
May. 04, 2005
Applicants:
Wolfgang Hoell, Ettlingen, DE;
Gunther Mann, Obrigheim, DE;
Inventors:
Wolfgang Hoell, Ettlingen, DE;
Gunther Mann, Obrigheim, DE;
Assignees:
ATC, Obrigheim, DE;
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01G 56/00 (2006.01); C22B 60/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for the removal of uranium(VI) species from waters by means of weakly basic, polyacrylic-based anion exchangers, said uranium(VI) species being present in the form of uranyl complexes as dissolved uranyl.