Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catalytic cracking process

Catalytic cracking process

US Patent 5141624 · Granted Aug 25, 1992

Estimated economic value: $21,456,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Producing cementitious materials with improved hydrophobicity and strength using2021
Producing cementitious materials with improved hydrophobicity and strength using2020
High activity Ziegler-Natta catalysts, process for producing catalysts and use t2019
Regeneration of selective solvents for extractive processes2016
Filters for paramagnetic and diamagnetic substances2016
Extractive distillation for aromatics recovery2015
Filtration method for refining and chemical industries2015
Extractive distillation process for benzene recovery2015
Magnetic filter for refining and chemical industries2014
Feed mixtures for extraction process to produce rubber processing oil2014
Methods for removing heavy hydrocarbons from extractive solvents2014
Extraction process with novel solvent regeneration methods2014