Inventor · disambiguated record
Darrell L. Werges
Also filed as: WERGES DARRELL L
3 granted patents·95 citations·filing 1974–1995
72Inventor score
Files withNALCO CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0189US5597858AHydrophobically associating dispersants used in forming polymer dispersionsNALCO CHEMICAL CO·Filed 1995·Granted Jan 28, 1997·80 cites·12 claims
- 0260US4067902AMixing two immiscible fluids of differing densityNALCO CHEMICAL CO·Filed 1974·Granted Jan 10, 1978·6 cites·13 claims
- 0348US3953367AMethod of producing a Raney copper catalyst and the catalyst so madeNALCO CHEMICAL CO·Filed 1974·Granted Apr 27, 1976·9 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →