US Patent 9145528 Methods of preparing oil compositions for fuel refining

Patent 9145528 was granted and assigned to Sapphire Energy on September, 2015 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Sapphire Energy

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

91455280

Date of Patent

September 29, 2015

Patent Application Number

132655080

Date Filed

April 21, 2010

Patent Primary Examiner

‌

In Suk Bullock

Patent abstract

Disclosed herein are methods and systems for upgrading (for example, removing heteroatoms, metals, or metalloids) an oil composition derived or extracted from a biomass. The upgraded oil composition can be used to make a desired product, for example, a fuel product.