Inventor · disambiguated record

Fritz Berke

Also filed as: BERKE FRITZ

2 granted patents·23 citations·filing 1985–1996

60Inventor score

Technology areasC08L C10M

Files withHUELS CHEMISCHE WERKE AG2

Top patents by PatentIndex Score

2 records

0154US4661163ALubricant for processing of plasticsHUELS CHEMISCHE WERKE AG·Filed 1985·Granted Apr 28, 1987·13 cites·20 claims
0242US5880193ADispersants for pigment concentratesHUELS CHEMISCHE WERKE AG·Filed 1996·Granted Mar 9, 1999·10 cites·18 claims

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