Inventor · disambiguated record
Wolfgang Matzke
Also filed as: MATZKE WOLFGANG
2 granted patents·47 citations·filing 1989–1992
64Inventor score
Files withESCHER WYSS GMBH2
Top patents by PatentIndex Score
2 records- 0173US4909900AMethod for high temperature, high consistency quick bleaching of raw paper pulpESCHER WYSS GMBH·Filed 1989·Granted Mar 20, 1990·21 cites·15 claims
- 0259US5417806AMethod of removing fine contaminants from used paper fibre materialESCHER WYSS GMBH·Filed 1992·Granted May 23, 1995·26 cites·18 claims
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