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:
Dec. 04, 2012
Filed:
Jun. 03, 2011
Applicant:
Robert Stanforth, Madison, WI (US);
Inventor:
Robert Stanforth, Madison, WI (US);
Assignee:
TRC Environmental Corporation, Windsor, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes for reducing hexavalent chromium, Cr(VI) in a chromite ore processing residue matrix and processes for analyzing and determining effective treatment are disclosed.
Stanforth, Robert. (2012). Process for solubilizing, reducing and fixing hexavalent chromium contained in chromite ore processing residue into trivalent chromium (U.S. Patent No. 8323593). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8323593
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile