Inventor · disambiguated record
Jacques Helgorsky
Also filed as: HELGORSKY JACQUES
11 granted patents·154 citations·filing 1974–1986
91Inventor score
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11 records- 0195US3971843AProcess for liquid/liquid extraction of galliumRHONE POULENC IND·Filed 1975·Granted Jul 27, 1976·47 cites·12 claims
- 0285US4241029ALiquid/liquid extraction of gallium values from basic aqueous solutions thereofRHONE POULENC IND·Filed 1978·Granted Dec 23, 1980·22 cites·17 claims
- 0381US4169130ALiquid/liquid extraction of gallium values from highly basic aqueous solutions thereofRHONE POULENC IND·Filed 1978·Granted Sep 25, 1979·19 cites·31 claims
- 0464US3933630APurification of waste water containing phthalic estersRHONE PROGIL·Filed 1974·Granted Jan 20, 1976·11 cites·11 claims
- 0562US4724129AMethod of recovering gallium from very basic solutions by liquid/liquid extractionRHONE POULENC IND·Filed 1986·Granted Feb 9, 1988·12 cites·23 claims
- 0657US4118462AProcess for the preparation of purified phosphoric solutions from phosphoric acidRHONE POULENC IND·Filed 1976·Granted Oct 3, 1978·12 cites·15 claims
- 0756US4372923APurification of solutions of gallium values by liquid/liquid extractionRHONE POULENC IND·Filed 1981·Granted Feb 8, 1983·7 cites·13 claims
- 0850US4255394AProcess for the separating of rare earthsRHONE POULENC IND·Filed 1979·Granted Mar 10, 1981·10 cites·14 claims
- 0941US4065547AMethod of defluorinating phosphoric acidRHONE POULENC IND·Filed 1975·Granted Dec 27, 1977·5 cites·13 claims
- 1038US4031148AMethod of separating chlorinated aliphatic hydrocarbons from mixtures thereof by liquid-liquid extractionRHONE POULENC IND·Filed 1976·Granted Jun 21, 1977·6 cites·7 claims
- 1132US4285921A6107845xRHONE POULENC IND·Filed 1979·Granted Aug 25, 1981·3 cites·8 claims
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