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.

Date of Patent:
Jun. 04, 2002

Filed:

Feb. 02, 2001
Applicant:
Inventors:

Rajender Singh Sangwan, Lucknow, IN;

Bali Ram Tyagi, Lucknow, IN;

Neelam Singh Sangwan, Lucknow, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05F 1/100 ;
U.S. Cl.
CPC ...
C05F 1/100 ;
Abstract

The present invention provides a novel ecological method of phyto-remediation of alkaline ad chemically degraded soils, said method comprising the steps of dispersing biomass obtained from Pelargonium sp. in alkaline or chemically degraded soil.


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