Inventor · disambiguated record

David S. Barmby

Also filed as: BARMBY DAVID S

2 granted patents·31 citations·filing 1975–1975

59Inventor score

Technology areasC07C C10G

Files withSUN OIL CO PENNSYLVANIA1 SUN VENTURES INC1

Top patents by PatentIndex Score

2 records

0174US4300015ACrystalline alumino-silicate zeolites containing polyvalent metal cationsSUN OIL CO PENNSYLVANIA·Filed 1975·Granted Nov 10, 1981·28 cites·21 claims
0244US3987080ARegeneration of vanadium-bronze ammoxidation catalystSUN VENTURES INC·Filed 1975·Granted Oct 19, 1976·3 cites·5 claims

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