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:
Nov. 05, 1996
Filed:
Jan. 20, 1995
Applicant:
Inventors:
Ramesh Varadaraj, Flemington, NJ (US);
Stanley J Brois, Westfield, NJ (US);
Jan Bock, Warren, NJ (US);
Cornelius H Brons, Washington, NJ (US);
Assignee:
Exxon Research and Engineering Company, Florsham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
435244 ; 210610 ; 210631 ; 210925 ; 252344 ; 252352 ; 252357 ; 435248 ; 4352625 ; 435281 ;
Abstract
The present invention provides for enhanced bioremediation of hydrocarbon contaminated soils and waters by treating soil or water with a composition comprising of a metal chelated macrocyclic amido amines or mixtures thereof represented by the structural formula: ##STR1## where R is selected from linear or branched alkanes with 8 to 22 carbons, linear or branched alkenes with 4 to 22 carbon atoms;