Assignee
HERDING ENTSTAUBUNG
DE·4 granted patents·170 citations·filing 1987–1994
Top patents by PatentIndex Score
4 records- 0189US4979969AFilter for the separating of solids particles from hot, gaseous or liquid mediaHERDING ENTSTAUBUNG·Filed 1989·Granted Dec 25, 1990·86 cites·19 claims
- 0272US5547481AFilter element having an inherently stable, permeably porous plastic bodyHERDING ENTSTAUBUNG·Filed 1993·Granted Aug 20, 1996·50 cites·22 claims
- 0359US5618412AFixed-bed bioreactor and carrier body for purifying fluidsHERDING ENTSTAUBUNG·Filed 1994·Granted Apr 8, 1997·23 cites·22 claims
- 0444US4876288ACarrier material for immobilization of microorganismsHERDING ENTSTAUBUNG·Filed 1987·Granted Oct 24, 1989·11 cites·19 claims
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