Inventor · disambiguated record
El-Ahmadi I. Heiba
Also filed as: DESSAU RALPH M · HEIBA EL-AHMADI · HEIBA EL-AHMADI I · HEIBA EL-AHMADI IBRAHIM
26 granted patents·219 citations·filing 1973–1982
96Inventor score
Top patents by PatentIndex Score
26 records- 0189US4285868APreparation of gamma-butyrolactonesMOBIL OIL CORP·Filed 1977·Granted Aug 25, 1981·18 cites·10 claims
- 0286US4175089APreparation of gamma-butyrolactonesMOBIL CORP·Filed 1973·Granted Nov 20, 1979·26 cites·14 claims
- 0385US4182715AAmine derivatives of substituted gamma-butyrolactonesMOBIL CORP·Filed 1978·Granted Jan 8, 1980·12 cites·1 claims
- 0485US4119646AHexahydrobenzofuranone compoundsMOBIL OIL CORP·Filed 1976·Granted Oct 10, 1978·12 cites·3 claims
- 0584US4336052AMethod of using corn syrup for reducing phytotoxicity of urea applied to plants for foliar fertilizationMOBIL OIL CORP·Filed 1980·Granted Jun 22, 1982·20 cites·9 claims
- 0676US4011239ASelective reactions of free radicals with olefins in the presence of an ion of mn, v, or ceMOBIL OIL CORP·Filed 1973·Granted Mar 8, 1977·9 cites·58 claims
- 0776US3992417AProcess for manufacture of gamma butyrolactonesMOBIL OIL CORP·Filed 1974·Granted Nov 16, 1976·9 cites·11 claims
- 0876US3936472ALactone acid synthesisMOBIL OIL CORP·Filed 1973·Granted Feb 3, 1976·17 cites·14 claims
- 0975US4179392ABiodegradable hard water detergentsMOBIL CORP·Filed 1973·Granted Dec 18, 1979·15 cites·3 claims
- 1071US4081456ABis-lactam derivativesMOBIL OIL CORP·Filed 1976·Granted Mar 28, 1978·6 cites·10 claims
- 1170US4029675AProcess for preparation of lactone-estersMOBIL OIL CORP·Filed 1975·Granted Jun 14, 1977·6 cites·4 claims
- 1267US4744818AHerbicidal N-halo-5(substituted-phenoxy or -pyridyloxy)-2-substituted benzoic acid sulfonamides and sulfamatesRHONE POULENC AGROCHIMIE·Filed 1981·Granted May 17, 1988·6 cites·16 claims
- 1353US4124512AOil recovery by waterflooding employing succinimido aryl sulfonate surfactantsMOBIL OIL CORP·Filed 1976·Granted Nov 7, 1978·12 cites·17 claims
- 1452US4328363AManufacture of gamma halogen substituted adductsMOBIL OIL CORP·Filed 1978·Granted May 4, 1982·8 cites·15 claims
- 1550US4190588AMethod of preparing a substituted butyrolactone acetic acidMOBIL CORP·Filed 1975·Granted Feb 26, 1980·8 cites·4 claims
- 1648US4452629AHerbicidal N,N'-thio-5(substituted-phenoxy or -pyridyloxy)-2-substituted benzoic acid sulfonamides and sulfamidoyl fluorideHEIBA EL AHMADI I·Filed 1982·Granted Jun 5, 1984·2 cites·9 claims
- 1748US4177192ASuccinimides of amino aromatic sulfonic acid saltsMOBIL CORP·Filed 1977·Granted Dec 4, 1979·5 cites·7 claims
- 1846US4539127AHydroxyamide acid products and butyrolactone and butyrolactam productsMOBIL OIL CORP·Filed 1982·Granted Sep 3, 1985·2 cites·5 claims
- 1946US4113632AOil recovery by surfactant waterfloodingMOBIL OIL CORP·Filed 1977·Granted Sep 12, 1978·9 cites·27 claims
- 2043US4562279AHerbicidal N-substituted-5-(substituted-phenoxy)-2-substituted benzoic acid sulphonamidesHEIBA EL AHMADI I·Filed 1982·Granted Dec 31, 1985·2 cites·8 claims
- 2141US4090953AProcess for upgrading lubricating oil stockMOBIL OIL CORP·Filed 1976·Granted May 23, 1978·5 cites·6 claims
- 2240US4528145AHerbicidal N-substituted-5(substituted-phenoxy)-2-substituted benzoic acid sulfamidoyl fluorideHEIBA EL AHMADI I·Filed 1982·Granted Jul 9, 1985·1 cites·5 claims
- 2339US3997597AAlkali metal or tetraalkylammonium arylcarbamatesMOBIL OIL CORP·Filed 1974·Granted Dec 14, 1976·2 cites·6 claims
- 2435US4329286AHydroxyamide acid products and butyrolactone and butyrolactam productsMOBIL OIL CORP·Filed 1979·Granted May 11, 1982·4 cites·1 claims
- 2531US4053425ASuccinimides of amino aromatic sulfonic acid saltsMOBIL OIL CORP·Filed 1975·Granted Oct 11, 1977·2 cites·7 claims
- 2631US4053387AProcess for upgrading lubricating oil stockMOBIL OIL CORP·Filed 1976·Granted Oct 11, 1977·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →