Inventor · disambiguated record
Wudneh Admassu
Also filed as: ADMASSU WUDNEH
4 granted patents·54 citations·filing 1988–1989
76Inventor score
Files withDOW CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0174US4955993ASemi-permeable hollow fiber gas separation membranes possessing a non-external discriminating regionDOW CHEMICAL CO·Filed 1989·Granted Sep 11, 1990·34 cites·106 claims
- 0248US4900334AProcess for treating a liquid-wet polycarbonate membrane to improve its gas separation propertiesDOW CHEMICAL CO·Filed 1988·Granted Feb 13, 1990·11 cites·15 claims
- 0333US4959082APolycarbonate gas separation membranes containing substituted benzenes and processes for making and using the sameDOW CHEMICAL CO·Filed 1989·Granted Sep 25, 1990·5 cites·25 claims
- 0430US4843733AProcess for drying water-wet polycarbonate membranesDOW CHEMICAL CO·Filed 1988·Granted Jul 4, 1989·4 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Wudneh Admassu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →