Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for producing mesophase pitch by hydrogenation of high-temperature coal tar

Process for producing mesophase pitch by hydrogenation of high-temperature coal tar

US Patent 9994775 · Granted Jun 12, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and system for preparing fuel by using high acid value biological oil and2025
Method for preparing pickering miniemulsion and its catalytic application2024
Method and system for preparing fuel by using high acid value biological oil and2024
Device for continuously producing sugar by hydrolyzation using lignocellulosic r2023
Device for continuously producing sugar by hydrolyzation using lignocellulosic r2023
System and method for continuously preparing furfural using lignocellulosic raw 2023
System and method for continuously preparing furfural using lignocellulosic raw 2023
System and method for continuously preparing furfural using acid-containing pent2021
System and method for continuously preparing furfural using acid-containing pent2021
Method for preparing hydrogen-rich gas by gasification of solid organic substanc2017