Inventor · disambiguated record
Joann Henry
Also filed as: HENRY JOANN
3 granted patents·122 citations·filing 1986–1989
76Inventor score
Files withSTANDARD OIL CO OHIO3
Top patents by PatentIndex Score
3 records- 0193US4766265ACatalysts for the conversion of ethane to liquid aromatic hydrocarbonsSTANDARD OIL CO OHIO·Filed 1987·Granted Aug 23, 1988·52 cites·19 claims
- 0292US4906800AProcedure for imparting selectivity to hydrogenation catalysts and method for using the sameSTANDARD OIL CO OHIO·Filed 1986·Granted Mar 6, 1990·41 cites·45 claims
- 0383US4891164AMethod for separating and immobilizing radioactive materialsSTANDARD OIL CO OHIO·Filed 1989·Granted Jan 2, 1990·29 cites·65 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →