Inventor · disambiguated record
Steven J. Engman
Also filed as: ENGMAN STEVEN J
2 granted patents·149 citations·filing 1996–1996
70Inventor score
Files withAMCOL INTERNATIONAL CORP2
Top patents by PatentIndex Score
2 records- 0189US5952095AIntercalates and exfoliates formed with long chain (C10 +) monomeric organic intercalant compounds; and composite materials containing sameAMCOL INTERNATIONAL CORP·Filed 1996·Granted Sep 14, 1999·70 cites·66 claims
- 0288US5844032AIntercalates and exfoliates formed with non-EVOH monomers, oligomers and polymers; and EVOH composite materials containing sameAMCOL INTERNATIONAL CORP·Filed 1996·Granted Dec 1, 1998·79 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →