Inventor · disambiguated record

Richard E. Crooks

Also filed as: CROOKS RICHARD E

2 granted patents·2 citations·filing 1980–1981

39Inventor score

Technology areasC07D Y02P

Files withDOW CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0130US4322538APreparation of symmetrical tetrachloropyridineDOW CHEMICAL CO·Filed 1981·Granted Mar 30, 1982·1 cites·10 claims
0225US4321389AProcess for preparing 4-bromotetrachloropyridineDOW CHEMICAL CO·Filed 1980·Granted Mar 23, 1982·1 cites·20 claims

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