Inventor · disambiguated record
Brenda J. Hook
Also filed as: HOOK BRENDA J
2 granted patents·20 citations·filing 1989–1989
53Inventor score
Files withFIRST CHEMICAL CORP2
Top patents by PatentIndex Score
2 records- 0157US4986917ASelective recovery of a nitrophenolic by-product from nitration waste water by extractionFIRST CHEMICAL CORP·Filed 1989·Granted Jan 22, 1991·20 cites·17 claims
- 0228US4986920ASelective recovery of a nitrophenolic by-product from nitration waste water by precipitationFIRST CHEMICAL CORP·Filed 1989·Granted Jan 22, 1991·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →