Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catalyst, its preparation and use for hydrodesulfurization of residua and heavy crudes

Catalyst, its preparation and use for hydrodesulfurization of residua and heavy crudes

US Patent 7968069 · Granted Jun 28, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluid catalytic cracking of p-cresol dimer into phenolic monomers and process th2025
Synthesizing graphene derivatives from asphaltene2022
Procedure for obtaining a catalytic formulation for the production of ultra low 2021
Slurry phase organic-inorganic fused hybrid catalyst for residue hydroprocessing2020
Procedure for preparation of improved solid hydrogen transfer agents for process2020
Process for upgradation of heavy crude oil/residue using waste plastic as hydrog2020
Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils a2018
Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils a2018
Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils a2018
Hydroconversion process to upgrade the transport properties of heavy and extra-h2018
Process for partial upgrading of heavy and/or extra-heavy crude oils for transpo2018
Process for partial upgrading of heavy and/or extra-heavy crude oils for transpo2018