Inventor · disambiguated record
Jay C. Smith
Also filed as: MANUEL RONALD J · SMITH JAY C · SMITH JAY CHARLES
10 granted patents·2 pending applications·129 citations·filing 1976–2019
89Inventor score
Files withFREEPORT MCMORAN INC3FREEPORT MCMORAN CORP2FREEPORT MINERALS CO2FREEPORT MINERALS CORP2FREEPORT MCMORAN SULPHUR LLC1
Top patents by PatentIndex Score
12 records- 0190US4919715ATreating refractory gold ores via oxygen-enriched roastingFREEPORT MCMORAN INC·Filed 1988·Granted Apr 24, 1990·49 cites·19 claims
- 0287US8920773B2Systems and methods for metal recoveryFREEPORT MCMORAN CORP·Filed 2012·Granted Dec 30, 2014·4 cites·20 claims
- 0382USD519918SPortable batteryTECHNUITY INC·Filed 2004·Granted May 2, 2006·35 cites·1 claims
- 0474US2019177864A1Systems and methods for metal recoveryFREEPORT MINERALS CORP·Filed 2019·Application pending·0 cites
- 0567US10246789B2Systems and methods for copper recovery via roasting and leachingFREEPORT MINERALS CORP·Filed 2016·Granted Apr 2, 2019·0 cites·19 claims
- 0663US4190633ACrud handling circuitFREEPORT MINERALS CO·Filed 1977·Granted Feb 26, 1980·13 cites·7 claims
- 0762US9340849B2Systems and methods for metal recoveryFREEPORT MCMORAN CORP·Filed 2012·Granted May 17, 2016·0 cites·11 claims
- 0857US4207302AMethod of treating phosphoric acid to prevent crud formation during solvent extractionFREEPORT MINERALS CO·Filed 1976·Granted Jun 10, 1980·10 cites·21 claims
- 0952US6334991B1Purification of sulfur by means of centrifugationFREEPORT MCMORAN SULPHUR LLC·Filed 2000·Granted Jan 1, 2002·5 cites·17 claims
- 1040US2012164041A1Stabilization of Arsenic-Containing Wastes Generated During Treatment of Sulfide OresSMITH JAY CHARLES·Filed 2011·Application pending·0 cites
- 1136US5106603AMethod for removing sulfur dioxide from gas streamsFREEPORT MCMORAN INC·Filed 1991·Granted Apr 21, 1992·9 cites·25 claims
- 1228US5433925AMethod and apparatus for removing sulfur dioxide from gas streamsFREEPORT MCMORAN INC·Filed 1994·Granted Jul 18, 1995·4 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Jay C. Smith files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →