Inventor · disambiguated record
David A. Crea
Also filed as: CREA DAVID A
4 granted patents·29 citations·filing 1982–1986
74Inventor score
Files withFMC CORP4
Top patents by PatentIndex Score
4 records- 0148US4595492ARecovery of phosphorus from dilute waste streamsFMC CORP·Filed 1984·Granted Jun 17, 1986·8 cites·6 claims
- 0247US4462973APhosphorus purificationFMC CORP·Filed 1983·Granted Jul 31, 1984·8 cites·17 claims
- 0341US4492627ARecovery of phosphorus from waste pondsFMC CORP·Filed 1982·Granted Jan 8, 1985·9 cites·6 claims
- 0429US4744971AProcess for treatment of phossy water for recyclingFMC CORP·Filed 1986·Granted May 17, 1988·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →