Inventor · disambiguated record
Michael Huellmann
Also filed as: HUELLMANN MICHAEL
9 granted patents·1 pending application·154 citations·filing 1989–2022
87Inventor score
Top patents by PatentIndex Score
10 records- 0193US5455352APreparation of N-(2-hydroxyethyl)-piperazineBASF AG·Filed 1994·Granted Oct 3, 1995·107 cites·14 claims
- 0278US5336815APreparation of vinyl glycolsBASF AG·Filed 1993·Granted Aug 9, 1994·16 cites·7 claims
- 0363US5081311APreparation of muscone, intermediates for this preparation and preparation of said intermediatesBASF AG·Filed 1990·Granted Jan 14, 1992·7 cites·9 claims
- 0460US5120880APreparation of muscone, intermediates for this preparation and preparation of said intermediatesBASF ATKIENGESELLSCHAFT·Filed 1991·Granted Jun 9, 1992·7 cites·1 claims
- 0558US5410070APreparation of N-alkenylpyrrolidonesBASF AG·Filed 1994·Granted Apr 25, 1995·6 cites·10 claims
- 0655US5463020APreparation of polytetrahydrofuran or tetrahydrofuran/alkylene oxide copolymersBASF AG·Filed 1994·Granted Oct 31, 1995·9 cites·10 claims
- 0755US2024300887A1Process for manufacturing carboxylic acidsBASF SE·Filed 2022·Application pending·0 cites
- 0839US5359122APreparation of 3-arylacrylic acids and their derivativesBASF AG·Filed 1994·Granted Oct 25, 1994·2 cites·5 claims
- 0932US4965376A3,9-dihydroxynonyne and its derivatives protected at the 9-OH functionBASF AG·Filed 1989·Granted Oct 23, 1990·0 cites·2 claims
- 1028US5068479APreparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetra-hydronaphthaleneBASF AG·Filed 1991·Granted Nov 26, 1991·0 cites·6 claims
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