Inventor · disambiguated record
Edmund J. Rumanowski
Also filed as: RUMANOWSKI EDMUND J
3 granted patents·4 citations·filing 1980–1987
56Inventor score
Technology areasC07C
Files withSTAUFFER CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0134US4785120AProcess for preparing substituted phthalic anhydridesSTAUFFER CHEMICAL CO·Filed 1987·Granted Nov 15, 1988·2 cites·3 claims
- 0234US4288610APurification of pyrethroid intermediate compounds by selective partial saponificationSTAUFFER CHEMICAL CO·Filed 1980·Granted Sep 8, 1981·2 cites·7 claims
- 0328US4568764APreparation of cinnamic acidSTAUFFER CHEMICAL CO·Filed 1985·Granted Feb 4, 1986·0 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →