Inventor · disambiguated record
Krishna K. Rao
Also filed as: DAUERMAN LEONARD · RAO KRISHNA · RAO KRISHNA K · RAO KRISHNA KULAI
27 granted patents·6 pending applications·398 citations·filing 1975–2025
97Inventor score
Files withEXXON RESEARCH ENGINEERING CO6GAS TECH LLC6EXXONMOBIL CHEM PATENTS INC4CRYSTAPHASE INT INC2CRYSTAPHASE PRODUCTS INC2
Top patents by PatentIndex Score
33 records- 0197US10543483B2Separation method and assembly for process streams in component separation unitsCRYSTAPHASE INT INC·Filed 2019·Granted Jan 28, 2020·14 cites·30 claims
- 0296US10421067B2Separation method and assembly for process streams in component separation unitsGLOVER JOHN N·Filed 2010·Granted Sep 24, 2019·19 cites·3 claims
- 0396US10421068B2Separation method and assembly for process streams in component separation unitsGLOVER JOHN N·Filed 2010·Granted Sep 24, 2019·19 cites·4 claims
- 0494US7700814B2Manufacture of alcoholsEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Apr 20, 2010·68 cites·9 claims
- 0593US7722832B2Separation method and assembly for process streams in component separation unitsCRYSTAPHASE INTERNATIONAL INC·Filed 2005·Granted May 25, 2010·24 cites·41 claims
- 0692US8288596B2Manufacture of purified alcoholsGARTON RONALD DEAN·Filed 2008·Granted Oct 16, 2012·33 cites·20 claims
- 0792US6642407B2Production, purification and polymerization of aromatic dicarboxylic acidsEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted Nov 4, 2003·32 cites·19 claims
- 0890US4392986ACatalyst for carboxylic anhydride productionEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Jul 12, 1983·30 cites·31 claims
- 0989US6436869B1Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sieve catalyst for producing olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Aug 20, 2002·22 cites·4 claims
- 1088US9174903B2Reactive scrubbing for upgrading product value, simplifying process operation and product handlingGAS TECH LLC·Filed 2013·Granted Nov 3, 2015·4 cites·11 claims
- 1187US4569925AProcess for preparing a vanadium phosphorus oxygen catalyst composition by an organic solution methodEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Feb 11, 1986·24 cites·13 claims
- 1287US4154762AOxidative dehydrogenation of alcohols to aldehydes and ketonesGIVAUDAN CORP·Filed 1975·Granted May 15, 1979·22 cites·27 claims
- 1386US10975011B2Ether blends via reactive distillationGAS TECH LLC·Filed 2019·Granted Apr 13, 2021·1 cites·16 claims
- 1486US10221118B2Ether blends via reactive distillationGAS TECH LLC·Filed 2017·Granted Mar 5, 2019·2 cites·8 claims
- 1586US9587189B2Diesel fuel compositionGAS TECH L L C·Filed 2014·Granted Mar 7, 2017·5 cites·7 claims
- 1685US10099199B2Reactive scrubbing for upgrading product value, simplifying process operation and product handlingGAS TECH LLC·Filed 2015·Granted Oct 16, 2018·2 cites·4 claims
- 1784US9745238B2Ether blends via reactive distillationGAS TECH LLC·Filed 2014·Granted Aug 29, 2017·2 cites·16 claims
- 1880US4517371AProcess for the synthesis of carboxylic anhydrides using a vanadium, phosphorus oxygen containing catalyst compositionEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted May 14, 1985·16 cites·7 claims
- 1978US4435521AHeterogeneous process for preparing vanadium phosphorus oxygen containing catalyst compositionEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Mar 6, 1984·30 cites·9 claims
- 2077US10590357B2Diesel fuel compositionGAS TECH L L C·Filed 2017·Granted Mar 17, 2020·1 cites·37 claims
- 2177US2024002245A1Method for forming insoluble solute adducts using an acidic mediumCRYSTAPHASE PRODUCTS INC·Filed 2023·Application pending·0 cites
- 2272US2020215524A1Separation method and assembly for process streams in component separation unitsCRYSTAPHASE INT INC·Filed 2020·Application pending·0 cites
- 2363US2014275634A1Ether Blends Via Reactive DistillationGAS TECH LLC·Filed 2013·Application pending·0 cites
- 2458US7179367B2Process for producing reformate having increased xylenes content and reduced ethylbenzene contentEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Feb 20, 2007·7 cites·37 claims
- 2557US2025252551A1Inspection systems and associated methods for gas turbine engine componentsRTX CORP·Filed 2024·Application pending·0 cites
- 2653US7067052B2Process for the production of reformate having reduced ethylbenzene contentEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jun 27, 2006·1 cites·44 claims
- 2751US2025263605A1Method of removing asphaltenes from hydrocarbon streams using adsorbent mediaCRYSTAPHASE PRODUCTS INC·Filed 2025·Application pending·0 cites
- 2849US4321402ACarbamate processEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted Mar 23, 1982·4 cites·8 claims
- 2940US4283525AContinuous process for increasing discrete particle size of solution carboxyl polymersNAT STARCH CHEM CORP·Filed 1980·Granted Aug 11, 1981·4 cites·9 claims
- 3035US4267156AMethod using lime slurry for regenerating sodium sulfite in double alkali flue gas desulfurization processFOUNDATION AT NEW JERSEY INST·Filed 1979·Granted May 12, 1981·8 cites·8 claims
- 3134US2002173673A1Production, purification and polymerization of aromatic dicarboxylic acidsFiled 2001·Application pending·0 cites
- 3231US4497958AProcess for oxidizing a carboxylic anhydride with heterogeneously prepared vanadium-phosphorus-oxygen containing catalyst compositionEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Feb 5, 1985·0 cites·3 claims
- 3331US4261962ASodium sulfite regeneration method using limestone slurryNEW JERSEY TECH INST·Filed 1979·Granted Apr 14, 1981·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →