Inventor · disambiguated record
Jean-Paul Tognet
Also filed as: TOGNET JEAN-PAUL
3 granted patents·17 citations·filing 1983–1990
66Inventor score
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3 records- 0148US4758412AProduction of rare earth hydroxides from phosphate oresRHONE POULENC SPEC CHIM·Filed 1986·Granted Jul 19, 1988·8 cites·19 claims
- 0241US4976939AProcessing of rare earth oresRHONE POULENC SPEC CHIM·Filed 1990·Granted Dec 11, 1990·5 cites·12 claims
- 0333US4636369AEssentially complete recovery of uranium, yttrium, thorium and rare earth values from phosphate rock during wet-process production of phosphoric acid therefromRHONE POULENC CHIM BASE·Filed 1983·Granted Jan 13, 1987·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →