Inventor · disambiguated record
Norman S. Trouw
Also filed as: TROUW NORMAN · TROUW NORMAN S
3 granted patents·56 citations·filing 1980–1985
72Inventor score
Files withCELANESE CORP3
Top patents by PatentIndex Score
3 records- 0164US4693825AMethod for the preparation of polybenzimidazole membranesCELANESE CORP·Filed 1985·Granted Sep 15, 1987·29 cites·17 claims
- 0261US4460736ABlend of sulfone polymer and wholly aromatic polyesterCELANESE CORP·Filed 1980·Granted Jul 17, 1984·20 cites·44 claims
- 0337US4598099AProcess for the production of polybenzimidazole foamsCELANESE CORP·Filed 1985·Granted Jul 1, 1986·7 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →