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:
Dec. 22, 2009
Filed:
Oct. 01, 2004
Applicants:
Bryan Bertram, Floyds Knobs, IN (US);
Christopher Abrams, Louisville, KY (US);
Brian S. Cooke, Clarksville, IN (US);
Inventors:
Bryan Bertram, Floyds Knobs, IN (US);
Christopher Abrams, Louisville, KY (US);
Brian S. Cooke, Clarksville, IN (US);
Assignee:
The Dallas Group of America, Inc., Whitehouse, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10L 8/00 (2006.01); C11B 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of purifying a biodiesel fuel by contacting the biodiesel fuel with at least one adsorbent material, such as magnesium silicate. Such method removes impurities, such as soap, formed during the production of biodiesel fuels.