Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-layer composite gas separation membranes, methods for preparation, and use

Multi-layer composite gas separation membranes, methods for preparation, and use

US Patent 11642629 · Granted May 9, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Segregation and treatment of waste water streams for enhanced oil recovery2025
Stacked membranes and their use in gas separation2024
Improving sulfur recovery operations with processes based on novel CO2 over SO2 2024
Methods for water extraction2024
Integrated heat management systems and processes for adsorbed natural gas storag2024
Processes and systems for upgrading crude oil2024
Reservoir management by controlling acid gas build-up in reservoir by partial CO2023
Preventing an over pressure condition with a mechanical shutdown valve2023
Multilayer aromatic polyamide thin-film composite membranes for separation of ga2023
Integrated heat management systems and processes for adsorbed natural gas storag2023
Producing fibers using spinnerets2023
Engine system with catalytic reactor2023