Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Supported carbogenic molecular sieve membrane and method of producing the same

Supported carbogenic molecular sieve membrane and method of producing the same

US Patent 5972079 · Granted Oct 26, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and process for upgrading heavy hydrocarbons2025
Integration of polymeric waste co-processing in cokers to produce circular chemi2025
Apparatus and process for upgrading heavy hydrocarbons2025
Integration of polymeric waste co-processing in cokers to produce circular chemi2025
Extractive solids removal from heavy fractions2024
Slurry hydroconversion process for upgrading heavy hydrocarbons2023
Synthetic crude composition2023
Sulfur-doped porous carbon derived from heavy hydrocarbons and methods for produ2023
Production of lubricant oils from thermally cracked resids2022
Upgrading polynucleararomatic hydrocarbon-rich feeds2021
Hydroprocessing of catalytic slurry oil and coker bottoms2020
Resid upgrading with reduced coke formation2020