Inventor · disambiguated record
Roland Minges
Also filed as: MINGES ROLAND
26 granted patents·526 citations·filing 1990–2020
97Inventor score
Top patents by PatentIndex Score
26 records- 0191US6399031B1Continuous flow reactor having a plurality of alternating bendsBASF AG·Filed 1997·Granted Jun 4, 2002·97 cites·37 claims
- 0290US5498747ACarbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis (1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizersBASF AG·Filed 1995·Granted Mar 12, 1996·56 cites·4 claims
- 0384US5208368APreparation of mixtures of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates of reduced iodine color numberBASF AG·Filed 1991·Granted May 4, 1993·36 cites·12 claims
- 0481US5616784AThermal cleavage of carbamic estersBASF AG·Filed 1995·Granted Apr 1, 1997·23 cites·9 claims
- 0581US5504241ACarbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizersBASF AG·Filed 1995·Granted Apr 2, 1996·31 cites·9 claims
- 0680US5597942ACarbodiimides and/or oligomeric polycarbodiimides based on 1 3-bis (1-methyl-1-isocyanatoethyl) benzene their use as hydrolysis stabilizersBASF AG·Filed 1996·Granted Jan 28, 1997·35 cites·2 claims
- 0778US5633329APreparation of high molecular weight polymersBASF AG·Filed 1996·Granted May 27, 1997·52 cites·7 claims
- 0878US5494941APreparation of chlorofluorocarbon-free flexible polyurethane foams using diphenylmethane diisocyanate-based polyisocyanate mixtures containing urethane groups, and modified polyisocyanate mixtures of the typeBASF AG·Filed 1993·Granted Feb 27, 1996·26 cites·8 claims
- 0975US5173518APreparation of cellular polyurethane elastomers using polyether carbonate diols as a starting componentBASF AG·Filed 1992·Granted Dec 22, 1992·24 cites·10 claims
- 1069US5246993AOligomeric carbodiimidesBASF AG·Filed 1992·Granted Sep 21, 1993·19 cites·30 claims
- 1167US5484916AProcess for the preparation of isocyanates containing uretdione groups by using imidazole group containing polymeric catalystsBASF AG·Filed 1993·Granted Jan 16, 1996·14 cites·6 claims
- 1266US5654479A4-substituted bis(2,6-diisopropylphenyl)-carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparationBASF AG·Filed 1996·Granted Aug 5, 1997·7 cites·2 claims
- 1365US6229043B1Preparation of mixtures of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates having a reduced iodine color number and a reduced chlorine contentBASF CORP·Filed 1996·Granted May 8, 2001·10 cites·19 claims
- 1465US5597885APreparation of chlorofluorocarbon-free flexible polyurethane foams using diphenylmethane diisocyanate-based polyisocyanate mixtures containing urethane groups, and modified polyisocyanate mixturesBASF AG·Filed 1995·Granted Jan 28, 1997·17 cites·6 claims
- 1563US5207942APreparation of mixtures of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates having a reduced iodine color numberBASF AG·Filed 1991·Granted May 4, 1993·18 cites·9 claims
- 1662US11976030B2Process to recover high quality 3-methyl-but-3-en-1-olBASF SE·Filed 2019·Granted May 7, 2024·0 cites·16 claims
- 1760US11618725B2Process to recover 3-methyl-but-3-en-1-olBASF SE·Filed 2020·Granted Apr 4, 2023·0 cites·15 claims
- 1860US5596063APreparation of chlorofluorocarbon-free flexible polyurethane foams using diphenylmethane diisocyanate-based polyisocyanate mixtures containing urethane groups, and modified polyisocyanate mixtures of this typeBASF AG·Filed 1995·Granted Jan 21, 1997·14 cites·7 claims
- 1956US5637664APolymeric, catalytically active compounds, their preparation, and their use as catalysts in the preparation of polyisocyanates containing uretdione groupsBASF AG·Filed 1995·Granted Jun 10, 1997·5 cites·8 claims
- 2053US5153140AProcess for controlling and optimising industrial processes for the preparation of dyes, fluorescent whitening agents and their intermediatesCIBA GEIGY CORP·Filed 1990·Granted Oct 6, 1992·19 cites·15 claims
- 2151US5532414A4-substituted bis(2,6-diisopropylphenyl)-carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparationBASF AG·Filed 1993·Granted Jul 2, 1996·5 cites·2 claims
- 2245US10919827B2Process for recovering 3-methylbut-3-en-1-olBASF SE·Filed 2018·Granted Feb 16, 2021·0 cites·19 claims
- 2344US5449775AImidazole group containing polymeric catalysts their preparation, and their use in the preparation of isocyanates containing uretdione groupsBASF AG·Filed 1993·Granted Sep 12, 1995·4 cites·3 claims
- 2441US5621138A4-substituted bis (2,6-diisopropylphenyl)- carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparationBASF AG·Filed 1996·Granted Apr 15, 1997·6 cites·1 claims
- 2540US5565527APolymeric, catalytically active compounds, their preparation, and their use as catalysts in the preparation of polyisocyanates containing uretdione groupsBASF AG·Filed 1995·Granted Oct 15, 1996·7 cites·5 claims
- 2634US5116955AProcess for the preparation of mono- and polyazo dyesCIBA GEIGY CORP·Filed 1990·Granted May 26, 1992·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →