Inventor · disambiguated record
Michael Lugmayr
Also filed as: LUGMAYR MICHAEL
4 granted patents·80 citations·filing 1990–1995
79Inventor score
Technology areasC08G
Files withBASF AG4
Top patents by PatentIndex Score
4 records- 0178US5494941APreparation 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
- 0273US5059633APreparation of flexible polyurethane foams having low compressive strength and block polyoxypropylenepolyoxyethylenepolyol mixtures which can be used for this purposeBASF AG·Filed 1990·Granted Oct 22, 1991·23 cites·10 claims
- 0365US5597885APreparation 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
- 0460US5596063APreparation 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →