Inventor · disambiguated record
Joachim Streu
Also filed as: STREU JOACHIM
12 granted patents·292 citations·filing 1987–1996
93Inventor score
Files withBASF AG12
Top patents by PatentIndex Score
12 records- 0190US5498747ACarbodiimides 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
- 0289US4778830APolyester polyols liquid at room temperature and their preparation and use in preparing plastics by polyisocyanate addition polymerizationBASF AG·Filed 1987·Granted Oct 18, 1988·39 cites·20 claims
- 0387US4798851AProcess for the preparation of elastic, noncellular or cellular polyurethane- or polyurethane-polyurea molded articlesBASF AG·Filed 1987·Granted Jan 17, 1989·35 cites·5 claims
- 0481US5504241ACarbodiimides 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
- 0580US5597942ACarbodiimides 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
- 0675US4897431AProcess for the preparation of primarily closed cell rigid foams containing urethane groups or urethane- and isocyanurate groups, and their useBASF AG·Filed 1987·Granted Jan 30, 1990·21 cites·9 claims
- 0775US4845266AProcess for the preparation of polyester polyolsBASF AG·Filed 1987·Granted Jul 4, 1989·22 cites·17 claims
- 0873US4837245AProcess for the preparation of non-cellular or cellular polyurethane elastomers in the presence of a polyester polyol containing therein titanium and/or tin compounds as catalystsBASF AG·Filed 1987·Granted Jun 6, 1989·19 cites·8 claims
- 0968US4731392AProcess for the preparation of polyester polyols, based on 2-methyl-1,4-butanediol, which are liquid at room temperature, and their use for the preparation of plastic materialsBASF AG·Filed 1987·Granted Mar 15, 1988·16 cites·17 claims
- 1066US5654479A4-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
- 1151US5532414A4-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
- 1241US5621138A4-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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →