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:
Jul. 29, 2025
Filed:
Jan. 12, 2022
Applicant:
Rj Lee Group, Inc., Monroeville, PA (US);
Inventors:
Alan M. Levine, Monroeville, PA (US);
Richard J. Lee, Murrysville, PA (US);
Steven J. Monaco, Venetia, PA (US);
Jonathan Lyle Wistrom, Maryville, MO (US);
Assignee:
RJ LEE GROUP, INC., Monroeville, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L 10/18 (2006.01); C10L 1/16 (2006.01);
U.S. Cl.
CPC ...
C10L 10/18 (2013.01); C10L 1/1616 (2013.01); C10L 2200/0415 (2013.01); C10L 2200/0461 (2013.01);
Abstract
Provided is a crude oil additive comprising a pyrolysis oil fraction. In some embodiments, the crude oil additive further comprises a dispersant. Also provided are methods of preparing the crude oil additive as well as methods for reducing the viscosity of crude oil and methods for increasing the API gravity of crude oil.