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:
Aug. 26, 1997
Filed:
Dec. 15, 1995
Applicant:
Inventors:
Arnold Riley Marsden, Jr, Mount Vernon, WA (US);
David Alan Weingaertner, Framingham, MA (US);
Lynton William Dicks, Houston, TX (US);
Arthur Lamar Otermat, Houston, TX (US);
Paul Carr Johnson, Fountain Hills, AZ (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ; B09B / ; A62D / ;
U.S. Cl.
CPC ...
405128 ; 405131 ; 405258 ; 405267 ; 588249 ; 588259 ;
Abstract
A system for in situ decontamination of contaminated soil in a contaminated zone comprising: