Inventor · disambiguated record
James L. Butterfield
Also filed as: BUTTERFIELD JAMES L
4 granted patents·6 citations·filing 1976–1977
63Inventor score
Files withMORTON NORWICH PRODUCTS INC4
Top patents by PatentIndex Score
4 records- 0165US4121036A3-Amino-2-Hydrazinopyridine derivativesMORTON NORWICH PRODUCTS INC·Filed 1977·Granted Oct 17, 1978·5 cites·4 claims
- 0232US4071632AMethod of alleviating hypertensionMORTON NORWICH PRODUCTS INC·Filed 1976·Granted Jan 31, 1978·1 cites·1 claims
- 0332US4064134AEthyl-3-(3-amino-2-pyridyl)carbazate hydrochlorideMORTON NORWICH PRODUCTS INC·Filed 1976·Granted Dec 20, 1977·0 cites·1 claims
- 0431US4121035A5-Amino-2-hydrazinopyridine and derivatives thereofMORTON NORWICH PRODUCTS INC·Filed 1977·Granted Oct 17, 1978·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →