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:
Nov. 18, 2025
Filed:
Dec. 06, 2023
Chevron U.s.a. Inc., San Ramon, CA (US);
Joel Edward Schmidt, Oakland, CA (US);
Tengfei Liu, Fairfield, CA (US);
Robert E. Montgomery, Moss Point, MS (US);
Richard L. Grove, Spanish Fort, AL (US);
Thomas Michael Porritt, Ocean Springs, MS (US);
Hye-Kyung Cho Timken, Albany, CA (US);
Chevron U.S.A. Inc., San Ramon, CA (US);
Abstract
A continuous process for transporting a waste plastic feedstock to a refinery processing unit, includes forming a solution containing (i) about 1 to about 40 wt. %, based on the total weight of the solution, of one or more waste plastic feedstocks and (ii) a recycled inert carrier fluid received from a refinery processing unit, and processing the solution comprising the one or more waste plastic feedstocks and the recycled inert carrier fluid in the presence of a catalyst under catalytic cracking conditions.