Assignee
SCHMIDDING WILH GMBH & CO
AT·3 granted patents·44 citations·filing 1990–1994
Top patents by PatentIndex Score
3 records- 0149US5100521AProcess and an arrangement for preparing ozonic gases and solutionsSCHMIDDING WILH GMBH & CO·Filed 1991·Granted Mar 31, 1992·20 cites·11 claims
- 0242US5609766AProcess for treating bromide-containing water using ozoneSCHMIDDING WILH GMBH & CO·Filed 1994·Granted Mar 11, 1997·16 cites·13 claims
- 0339US5133946AProcess for bleaching cellulosic materials and plant for carrying out the processSCHMIDDING WILH GMBH & CO·Filed 1990·Granted Jul 28, 1992·8 cites·15 claims
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