Inventor · disambiguated record

Henry G. Stoeppel, Ii

Also filed as: STOEPPEL II HENRY G

2 granted patents·31 citations·filing 1995–1997

63Inventor score

Technology areasC10M

Files withCOGNIS CORP2

Top patents by PatentIndex Score

2 records

0161US6828287B1Biodegradable two-cycle engine oil compositions and ester base stocksCOGNIS CORP·Filed 1997·Granted Dec 7, 2004·18 cites·31 claims
0253US6664216B1Biodegradable two-cycle engine oil compositions and ester base stocksCOGNIS CORP·Filed 1995·Granted Dec 16, 2003·13 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →