Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Membrane filtration process

Membrane filtration process

US Patent 4610792 · Granted Sep 9, 1986

Estimated economic value: $398,000 ⓘ

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Membrane filtration apparatus and process for reuse of industrial wastewater2022
Membrane filtration apparatus and process for reuse of industrial wastewater2020
Method of making a composite porous material2013
Composite porous materials and methods of making and using the same2010
Composite porous materials and methods of making and using the same2010
Method and apparatus for microfiltration2002
Method and apparatus for microfiltration2001
Wastewater treatment process1990
Water purification system1981