Inventor · disambiguated record
Rustom P. Poncha
Also filed as: GANCY ALAN B · PONCHA RUSTOM P
17 granted patents·285 citations·filing 1973–1991
95Inventor score
Top patents by PatentIndex Score
17 records- 0184US4044097ARecovery of soda values from sodium carbonate crystallizer purge liquorsALLIED CHEM·Filed 1976·Granted Aug 23, 1977·24 cites·6 claims
- 0281US4422907APretreatment of plastic materials for metal platingALLIED CORP·Filed 1981·Granted Dec 27, 1983·44 cites·23 claims
- 0381US4039618ATreatment of sodium carbonate crystallizer mother liquorsALLIED CHEM·Filed 1975·Granted Aug 2, 1977·21 cites·9 claims
- 0479US5137640AProcess for the separation of arsenic acid from a sulfuric acid-containing solutionALLIED SIGNAL INC·Filed 1991·Granted Aug 11, 1992·35 cites·15 claims
- 0577US4022868ATrona calcinationALLIED CHEM·Filed 1975·Granted May 10, 1977·17 cites·7 claims
- 0676US3991160ARecovery of soda values from sodium carbonate crystallizer purge liquorsALLIED CHEM·Filed 1975·Granted Nov 9, 1976·17 cites·10 claims
- 0776US3944500AProduction of low bulk density product from sodium bicarbonateALLIED CHEM·Filed 1975·Granted Mar 16, 1976·17 cites·14 claims
- 0875US4021526ASoluble silicate reduction in calcined trona liquorsALLIED CHEM·Filed 1975·Granted May 3, 1977·16 cites·17 claims
- 0973US4021525ATrona calcinationALLIED CHEM·Filed 1975·Granted May 3, 1977·15 cites·8 claims
- 1068US3984527AProduction of low bulk density product from sodium bicarbonate by the use of an inert gas streamALLIED CHEM·Filed 1975·Granted Oct 5, 1976·12 cites·8 claims
- 1166US4151261AMethod of preparing sodium liquors low in calciumALLIED CHEM·Filed 1975·Granted Apr 24, 1979·11 cites·3 claims
- 1263US4738836APreparation of high bulk density anhydrous sodium carbonate crystalsGEN CHEMICAL CORP·Filed 1986·Granted Apr 19, 1988·17 cites·7 claims
- 1362US4022867ASoluble silicate reduction in sodium carbonate crystallizer mother liquorsALLIED CHEM·Filed 1975·Granted May 10, 1977·9 cites·18 claims
- 1459US4286967ADouble crystallization process to produce low organic, low silica soda ashALLIED CHEM·Filed 1980·Granted Sep 1, 1981·13 cites·17 claims
- 1554US4115525AAbsorptive low bulk density product from sodium sesquicarbonateALLIED CHEM·Filed 1973·Granted Sep 19, 1978·6 cites·6 claims
- 1642US4285925AProcess for the conversion of light ash to absorptive low bulk density alkali productsALLIED CHEM·Filed 1978·Granted Aug 25, 1981·3 cites·7 claims
- 1741US4505786APretreatment of plastic materials for metal platingALLIED CORP·Filed 1983·Granted Mar 19, 1985·8 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →