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:
May. 24, 1988
Filed:
Dec. 10, 1986
Applicant:
Inventors:
Bruce N Bastian, Houston, TX (US);
Marion W Kemblowski, Houston, TX (US);
Edward H Hsu, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ;
U.S. Cl.
CPC ...
98 56 ; 98 57 ; 405128 ; 405258 ; 405 36 ;
Abstract
A system employing wind-driven venting for reducing the volatile organics content of soil contaminated by leakage or accidental spill of volatile organics such as petroleum hydrocarbons is disclosed.