Inventor · disambiguated record
Norbert Munch
Also filed as: MUENCH NORBERT
4 granted patents·55 citations·filing 1988–1989
77Inventor score
Top patents by PatentIndex Score
4 records- 0169US4935031AProcess for short-term preservation of rawhides and skinsHOECHST AG·Filed 1988·Granted Jun 19, 1990·16 cites·13 claims
- 0260US4877540AMethylolated and optionally etherified urethanes containing fluoroalkyl ligandsCASSELLA FARBWERKE MAINKUR AG·Filed 1988·Granted Oct 31, 1989·18 cites·15 claims
- 0358US4978361AEconomy chrome tanningHOECHST AG·Filed 1989·Granted Dec 18, 1990·13 cites·5 claims
- 0449US4971835AProcessing for rendering leather hydrophobic and oleophobic by impregnation with fluoro chemicalsHOECHST AG·Filed 1988·Granted Nov 20, 1990·8 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →