Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyaldehyde activated membranes

Polyaldehyde activated membranes

US Patent 4824870 · Granted Apr 25, 1989

Estimated economic value: $274,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Membrane support for drip chamber2011
Needle protector device2005
Adaptive tolerance reference inspection system2004
Leukocyte filter construction2004
Donor blood sampling system2004
Drip chamber for intravenous infusion1999
Whole blood and platelet leukocyte filtration apparatus1999
Whole blood and platelet leukocyte filtration method1998
Intravenous cannula assembly1998
Motor vehicle protective cover1994
Blotting methods using polyaldehyde activated membranes1992
Blotting methods using polyaldehyde activated membranes1992