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:
Jun. 27, 1989
Filed:
Oct. 26, 1987
Applicant:
Inventor:
James E Bruya, Seattle, WA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 10 ; 134 251 ; 134 26 ; 585861 ; 210908 ; 210909 ;
Abstract
A method of decontaminating soil consisting of removing organic hazardous waste from contaminated soil with an aqueous ammonia solution. The resulting aqueous ammonia solution containing organic hazardous waste is further processed to isolate the organic hazardous waste in a small volume for disposal. Soil so treated can be returned to excavation site without further processing.
Bruya, James. (1989). Soil decontamination method (U.S. Patent No. 4841998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4841998
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile