Inventor · disambiguated record
Stearns T. Putnam
Also filed as: PUTNAM STEARNS T
3 granted patents·66 citations·filing 1974–1974
73Inventor score
Files withHERCULES INC3
Top patents by PatentIndex Score
3 records- 0189US3951921ACationic water soluble resinous reaction product of polyaminopolyamide-epichlorohydrin and nitrogen compoundHERCULES INC·Filed 1974·Granted Apr 20, 1976·39 cites·9 claims
- 0267US3966684ACationic water soluble polymeric reaction product of polyaminopolyureylene-epichlorohydrin and nitrogen compoundHERCULES INC·Filed 1974·Granted Jun 29, 1976·15 cites·9 claims
- 0361US3966694ACationic water soluble polymeric reaction product of poly(diallylamine)-epihalohydrin and nitrogen compoundHERCULES INC·Filed 1974·Granted Jun 29, 1976·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →