Inventor · disambiguated record
Preston Carl Holloway
Also filed as: HOLLOWAY PRESTON CARL
5 granted patents·5 citations·filing 2009–2021
66Inventor score
Top patents by PatentIndex Score
5 records- 0180US11584975B1Integrated pressure oxidative leach of copper sulphidic feed with copper heap leachSHERRITT INT CORPORATION·Filed 2021·Granted Feb 21, 2023·1 cites·34 claims
- 0275US10544482B2Recovery of copper from arsenic-containing process feedSHERRITT INT CORPORATION·Filed 2016·Granted Jan 28, 2020·2 cites·36 claims
- 0360US8147781B2Recovering metal values from a metalliferrous materialHOLLOWAY PRESTON CARL·Filed 2009·Granted Apr 3, 2012·2 cites·62 claims
- 0451US12286686B2Co-processing of copper sulphide concentrate with nickel laterite oreSHERRITT INT CORPORATION·Filed 2021·Granted Apr 29, 2025·0 cites·37 claims
- 0540US11118244B2Low acidity, low solids pressure oxidative leaching of sulphidic feedsSHERRITT INT CORPORATION·Filed 2018·Granted Sep 14, 2021·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →