Inventor · disambiguated record
Ernest B. Spitzner
Also filed as: SPITZNER ERNEST · SPITZNER ERNEST B
5 granted patents·16 citations·filing 1978–1980
74Inventor score
Files withHENKEL CORP5
Top patents by PatentIndex Score
5 records- 0166US4251664ASulfonamidothiadiazoles, metal complexes thereof, and solutions containing such compounds for use in extraction of metal valuesHENKEL CORP·Filed 1978·Granted Feb 17, 1981·6 cites·5 claims
- 0263US4252959ASulfonylhydrazines, metal complexes thereof, and solutions containing such compounds for use in extraction of metal valuesHENKEL CORP·Filed 1979·Granted Feb 24, 1981·5 cites·17 claims
- 0342US4294961ABenzothiazine 1,1-dioxidesHENKEL CORP·Filed 1980·Granted Oct 13, 1981·2 cites·16 claims
- 0435US4252732AProcessing of steroids containing amino functionalityHENKEL CORP·Filed 1980·Granted Feb 24, 1981·2 cites·21 claims
- 0531US4237062ASulfonylthiosemicarbazides, metal complexes thereof, and solutions containing such compounds for use in extraction of metal valuesHENKEL CORP·Filed 1979·Granted Dec 2, 1980·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →