Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Membrane apparatus/process adapted for plasmapheresis

Membrane apparatus/process adapted for plasmapheresis

US Patent 4687580 · Granted Aug 18, 1987

Estimated economic value: $4,411,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Asymmetric semipermeable membrane for the treatment of biological fluids1992
Hollow fibre useful in blood treating processes1988
Process/apparatus for the withdrawal/return of body fluids1987