Inventor · disambiguated record
Donald R. Parnell
Also filed as: PARNELL DONALD R
3 granted patents·20 citations·filing 1975–1977
66Inventor score
Files withCORNING GLASS WORKS3
Top patents by PatentIndex Score
3 records- 0166US4141877AProcessing organic polymers with hydrated glassesCORNING GLASS WORKS·Filed 1977·Granted Feb 27, 1979·13 cites·8 claims
- 0229US4080187AFormation of foamed silicate articlesCORNING GLASS WORKS·Filed 1975·Granted Mar 21, 1978·4 cites·10 claims
- 0328US4142878AMolding hydrosilicate materialsCORNING GLASS WORKS·Filed 1977·Granted Mar 6, 1979·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →