US Patent Issued to SABIC Global Technologies on Oct. 20 for "Methods and systems for conversion of mixed plastics to high value chemicals" (Indian, Saudi Arabia Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,904, issued on Oct. 20, was assigned to SABIC Global Technologies B.V. (Bergen Op Zoom, Netherlands).

"Methods and systems for conversion of mixed plastics to high value chemicals" was invented by Ravichander Narayanaswamy (Bangalore, India), Alexander Stanislaus (Bangalore, India), Hatem Belfadhel (Riyadh, Saudi Arabia) and Shailesh Singh Bhaisora (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided herein are methods and systems for decontaminating and converting a mixed plastic waste feed to a hydrogen-rich stream suitable for hydrocarbon refinery processing. Methods include the depolymerization of mixed plastic waste, remova...