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. 30, 2017
Filed:
May. 08, 2014
Christopher Lin, Calgary, CA;
Amitava Sarkar, Calgary, CA;
Brian C. Speirs, Calgary, CA;
Ren Zhu, Calgary, CA;
Stuart R. D. Lunn, Calgary, CA;
Christopher Lin, Calgary, CA;
Amitava Sarkar, Calgary, CA;
Brian C. Speirs, Calgary, CA;
Ren Zhu, Calgary, CA;
Stuart R. D. Lunn, Calgary, CA;
ExxonMobil Upstream Research Company, Spring, TX (US);
Abstract
Disclosed is a method for treating oil sands tailings. The tailings are conditioned with an aluminate and treated with a silicate-containing stream from a hydrocarbon operation or from a geothermal source to produce chemically-induced micro-agglomerates (CIMA) and water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile