Inventor · disambiguated record
Benjamin S. Ehrlich
Also filed as: EHRLICH BENJAMIN S
9 granted patents·297 citations·filing 1976–1995
91Inventor score
Top patents by PatentIndex Score
9 records- 0194US4098772AThermoplastic polyurethanes prepared with small amounts of monohydric alcoholsUPJOHN CO·Filed 1976·Granted Jul 4, 1978·87 cites·8 claims
- 0290US4822827AThermoplastic polyurethanes with high glass transition temperaturesDOW CHEMICAL CO·Filed 1987·Granted Apr 18, 1989·44 cites·25 claims
- 0390US4379904ANovel polyurethane productUPJOHN CO·Filed 1982·Granted Apr 12, 1983·52 cites·20 claims
- 0487US4169196AProcess for improving thermoplastic polyurethanesUPJOHN CO·Filed 1977·Granted Sep 25, 1979·38 cites·7 claims
- 0577US4080314APolyurethane elastomers based on alcohol-modified diisocyanateUPJOHN CO·Filed 1976·Granted Mar 21, 1978·23 cites·21 claims
- 0667US5089571ARegenerated, high molecular weight, thermoplastic resins and process for regenerating thermoplastic resinsDOW CHEMICAL CO·Filed 1990·Granted Feb 18, 1992·15 cites·4 claims
- 0755US4707525AOxymethylene polymer molding compositions having enhanced impact resistance and article molded therefromCELANESE CORP·Filed 1986·Granted Nov 17, 1987·15 cites·21 claims
- 0850US5648412ABlow-moldable rigid thermoplastic polyurethane resinsDOW CHEMICAL CO·Filed 1995·Granted Jul 15, 1997·11 cites·17 claims
- 0950US5491194AThermally processable blends of high modulus polyurethanes and mass polymerized ABS resinsDOW CHEMICAL CO·Filed 1995·Granted Feb 13, 1996·12 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Benjamin S. Ehrlich 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 →