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. 27, 1999
Filed:
Nov. 01, 1994
Applicant:
Inventors:
David E Salt, Highland Park, NJ (US);
Ilya Raskin, Manalapan, NJ (US);
Nanda P Kumar, New Brunswick, NJ (US);
Slavik Douchenkov, East Brunswick, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21B / ;
U.S. Cl.
CPC ...
75712 ; 210602 ; 405128 ; 423D / ; 588256 ;
Abstract
The present invention provides a method for remediating soil contaminated with Cr(VI) by reducing the Cr(VI) to Cr(III) in the soil. The method involves contacting the contaminated soil with a plant that accomplishes the reduction. Removal of the plant from the environment is not required; in fact, preferred embodiments of the invention involve plowing the plant back into the soil environment and replanting the soil.
Quick Actions:
Salt, David. (1999). Conversion of metal oxidation states by phytoreduction (U.S. Patent No. 5928406). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5928406
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile