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:
Sep. 08, 2020
Filed:
Jul. 20, 2018
Applicant:
Rj Lee Group, Inc., Monroeville, PA (US);
Inventors:
Alan M. Levine, Monroeville, PA (US);
Steven J. Monaco, Venetia, PA (US);
Richard J. Lee, Murrysville, PA (US);
Assignee:
RJ LEE GROUP, INC., Monroeville, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/00 (2006.01); B01D 17/02 (2006.01); B01J 20/12 (2006.01); B01J 20/34 (2006.01); C10B 53/07 (2006.01); C10G 21/14 (2006.01); C10G 21/28 (2006.01); C10G 25/00 (2006.01); C10G 25/12 (2006.01); C10G 53/04 (2006.01); C10G 53/08 (2006.01); B01D 3/00 (2006.01); B01D 3/40 (2006.01); B01D 3/14 (2006.01); C10G 21/00 (2006.01);
U.S. Cl.
CPC ...
C10B 53/07 (2013.01); B01D 3/009 (2013.01); B01D 3/143 (2013.01); B01D 3/148 (2013.01); B01D 3/40 (2013.01); B01D 5/006 (2013.01); B01D 17/0202 (2013.01); B01J 20/12 (2013.01); B01J 20/3475 (2013.01); C10G 21/00 (2013.01); C10G 21/14 (2013.01); C10G 21/28 (2013.01); C10G 25/003 (2013.01); C10G 25/12 (2013.01); C10G 53/04 (2013.01); C10G 53/08 (2013.01); B01D 2256/24 (2013.01); B01D 2257/7027 (2013.01); C10G 2300/202 (2013.01); C10G 2300/44 (2013.01);
Abstract
The present invention provides a method and apparatus for processing to improve the properties of pyrolysis oil and, as a result, the commercial value of the same. The net result is creation of an oil with a much lighter color in lieu of the black color, reducing or elimination the undesired sulfury/amine aroma and reducing the amount of PAH which is believed to be a carcinogen.