Inventor · disambiguated record
Louis Renbaum
Also filed as: RENBAUM LOUIS · RENBAUM LOUIS A
4 granted patents·39 citations·filing 1992–1999
74Inventor score
Top patents by PatentIndex Score
4 records- 0177US6031136AProcess for preparing methylene diphenylamines by partial neutralization of acidic methylene diphenylaminesBAYER AG·Filed 1993·Granted Feb 29, 2000·24 cites·8 claims
- 0259US5349082AToluene diisocyanate residueMILES INC·Filed 1993·Granted Sep 20, 1994·7 cites·5 claims
- 0345US6673970B1Process for preparing methylene diphenylamines by partial neutralization of acidic methylene diphenylaminesBAYER POLYMERS LLC·Filed 1999·Granted Jan 6, 2004·8 cites·1 claims
- 0425US5786506AProcess for distillation of crude isocyanate concentratesLUBRIZOL CORP·Filed 1992·Granted Jul 28, 1998·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Louis Renbaum files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →