Inventor · disambiguated record
Marcel Petinaux
Also filed as: DIETERICH DIETER · PETINAUX MARCEL
8 granted patents·123 citations·filing 1977–1992
88Inventor score
Files withBAYER AG8
Top patents by PatentIndex Score
8 records- 0186US4405527AProcess for the preparation of polyisocyanatesBAYER AG·Filed 1982·Granted Sep 20, 1983·22 cites·7 claims
- 0283US4774357AProcess for purifying polyisocyanates and the polyisocyanates thus purifiedBAYER AG·Filed 1984·Granted Sep 27, 1988·19 cites·9 claims
- 0379US4745216AProcess for the production of polyisocyanatesBAYER AG·Filed 1985·Granted May 17, 1988·15 cites·18 claims
- 0478US4924028AProcess for the production of polynuclear aromatic polyaminesBAYER AG·Filed 1989·Granted May 8, 1990·15 cites·5 claims
- 0578US4914236AProcess for the preparation of multinuclear aromatic polyaminesBAYER AG·Filed 1988·Granted Apr 3, 1990·15 cites·9 claims
- 0667US5196591AProcess for the production of polynuclear aromatic polyaminesBAYER AG·Filed 1992·Granted Mar 23, 1993·17 cites·4 claims
- 0757US5359141AProcess for the production of polynuclear aromatic polyaminesBAYER AG·Filed 1992·Granted Oct 25, 1994·14 cites·4 claims
- 0848US4176118AAromatic uretdione-diisocyanate-disulphonic acidsBAYER AG·Filed 1977·Granted Nov 27, 1979·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →