Inventor · disambiguated record
Roy H. Werner
Also filed as: WERNER ROY H
5 granted patents·293 citations·filing 1983–1989
85Inventor score
Top patents by PatentIndex Score
5 records- 0196US4474477AMixing apparatusBARRETT HAENTJENS & CO·Filed 1983·Granted Oct 2, 1984·129 cites·13 claims
- 0290US4761077AMixing apparatusBARRETT HAENTJENS & CO·Filed 1987·Granted Aug 2, 1988·90 cites·10 claims
- 0371US4642919ASubmersible sludge removing apparatusBARRETT HAENTJENS & CO·Filed 1985·Granted Feb 17, 1987·27 cites·5 claims
- 0467US4818392ALiquid waste treatment systemHAZLETON ENVIRONMENTAL PRODUCT·Filed 1987·Granted Apr 4, 1989·31 cites·2 claims
- 0562US5092909ABiodesulphurization process utilizing bacteriaBARRETT HAENTJENS & CO·Filed 1989·Granted Mar 3, 1992·16 cites·1 claims
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