Inventor · disambiguated record
Richard K. Putney
Also filed as: PUTNEY RICHARD K · PUTNEY RICHARD KNIGHT
2 granted patents·5 citations·filing 1977–1977
48Inventor score
Technology areasC09B
Files withHERCULES INC2
Top patents by PatentIndex Score
2 records- 0147US4115377ARubine mixed strontium-cadmium salts of 3-chloro-4-methyl-6-sulfophenylazo-hydroxynaphthoic acidHERCULES INC·Filed 1977·Granted Sep 19, 1978·4 cites·3 claims
- 0227US4148666ACrystalline nickel chelate of 1-nitroso-2-naphthol and process for producing sameHERCULES INC·Filed 1977·Granted Apr 10, 1979·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →