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. 04, 2014
Filed:
Nov. 20, 2007
Applicants:
John E. Litz, Lakewood, CO (US);
Charles S. Williams, Golden, CO (US);
Inventors:
John E. Litz, Lakewood, CO (US);
Charles S. Williams, Golden, CO (US);
Assignee:
WRT International LLC, Wheat Ridge, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and compositions for removing radium from drinking water using a natural zeolite.
Litz, John. (2014). Method for removing cationic contaminants from water using natural zeolite underloaded with transition metal ions to limit leakage of intrinsic arsenic therefrom (U.S. Patent No. 8663479). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8663479
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile