Inventor · disambiguated record
Richard Davie
Also filed as: DAVIE RICHARD · DAVIE RICHARD L
5 granted patents·90 citations·filing 1984–2019
79Inventor score
Top patents by PatentIndex Score
5 records- 0183US9926212B2High velocity cross flow dynamic membrane filterPRO EQUIPMENT INC·Filed 2015·Granted Mar 27, 2018·4 cites·17 claims
- 0280US4668387ADeep submergence rotating biological contactor apparatusENVIREX·Filed 1985·Granted May 26, 1987·57 cites·18 claims
- 0379US10927020B2High velocity cross flow dynamic membrane filterPRO EQUIPMENT INC·Filed 2019·Granted Feb 23, 2021·2 cites·16 claims
- 0468US4563282AWastewater treatment plant and methodENVIREX·Filed 1984·Granted Jan 7, 1986·27 cites·14 claims
- 0561US10246350B2High velocity cross flow dynamic membrane filterPRO EQUIPMENT INC·Filed 2018·Granted Apr 2, 2019·0 cites·20 claims
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