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:
Jul. 10, 2012
Filed:
Jun. 14, 2007
Applicants:
Huimin Chen, Willington, CT (US);
Dennis A. Clifford, Houston, TX (US);
Meidong Wang, Amherst, NY (US);
T. Danny Xiao, Willington, CT (US);
Inventors:
Huimin Chen, Willington, CT (US);
Dennis A. Clifford, Houston, TX (US);
Meidong Wang, Amherst, NY (US);
T. Danny Xiao, Willington, CT (US);
Assignees:
Inframat Corporation, Farmington, CT (US);
University of Houston, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 13/36 (2006.01); B01J 20/06 (2006.01); B01D 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of making unique water treatment compositions are provided. In one embodiment, a method of making a doped metal oxide or hydroxide for treating water comprises: disposing a metal precursor solution and a dopant precursor solution in a reaction vessel comprising water to form a slurry; and precipitating the doped metal oxide or hydroxide from the slurry.