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:
Mar. 26, 1996
Filed:
Jun. 30, 1994
Applicant:
Inventor:
Winton G Aubert, Plano, TX (US);
Assignee:
Atlantic Richfield Company, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B09B / ; B09B / ;
U.S. Cl.
CPC ...
588250 ; 405128 ;
Abstract
Organic waste such as hydrocarbon waste, refinery sludges, tank bottom sludges, certain wastes from paint, solvent and wax manufacturing and active metals and active metal oxide compositions are disposed of by combining such compositions with bentonite and water to adsorb the waste composition into the bentonite followed by injection of the waste, bentonite and water slurry into a subterranean disposal zone to fix the waste material within disaggregated matrix or created fractures.