Inventor · disambiguated record
Zaiku Xie
Also filed as: XIE ZAIKU
14 granted patents·5 pending applications·60 citations·filing 2002–2022
89Inventor score
Files withCHINA PETROLEUM & CHEMICAL6XIE ZAIKU5SHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC4CHINA PETROLEUM & CHEM CORP2LIU ZHONGNENG2
Top patents by PatentIndex Score
19 records- 0184US8110527B2Alumina having a complex pore structure, and catalyst and process for selective hydrogenation of cracking gasolineLIU ZHONGNENG·Filed 2007·Granted Feb 7, 2012·13 cites·21 claims
- 0284US7686942B2Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalystSHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC·Filed 2009·Granted Mar 30, 2010·17 cites·9 claims
- 0378US6774273B2Process for selective disproportionation of toluene and disproportionation and transalkylation of toluene and C9+ aromaticsCHINA PETROLEUM & CHEMICAL·Filed 2002·Granted Aug 10, 2004·13 cites·20 claims
- 0476US8236726B2Nickel catalyst for selective hydrogenationLIU ZHONGNENG·Filed 2007·Granted Aug 7, 2012·6 cites·15 claims
- 0575US7692057B2Process for producing lower olefins by using multiple reaction zonesCHINA PETROLEUM & CHEMICAL·Filed 2006·Granted Apr 6, 2010·3 cites·22 claims
- 0672US9242236B2Catalytic composition for producing olefins by catalytic crackingXIE ZAIKU·Filed 2008·Granted Jan 26, 2016·5 cites·16 claims
- 0771US8304594B2Process for increasing ethylene and/or propylene yield during conversion of oxygenatesXIE ZAIKU·Filed 2008·Granted Nov 6, 2012·2 cites·23 claims
- 0866US12246308B2Catalyst including molecular sieve having topological pore structure, preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Mar 11, 2025·0 cites·17 claims
- 0966US7692056B2Process for producing lower olefins from methanol or dimethyletherSHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC·Filed 2006·Granted Apr 6, 2010·1 cites·13 claims
- 1056US2025235854A1ZSM-5 molecular sieve catalyst, preparation method therefor and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 1147US8796499B2Process for producing light olefins from methanol or dimethyl etherXIE ZAIKU·Filed 2007·Granted Aug 5, 2014·0 cites·9 claims
- 1247US8580702B2Toluene selective disproportionation catalystXIE ZAIKU·Filed 2007·Granted Nov 12, 2013·0 cites·23 claims
- 1345US7875756B2Process for producing lower olefins under negative pressureCHINA PETROLEUM & CHEMICAL·Filed 2006·Granted Jan 25, 2011·0 cites·13 claims
- 1444US2008188701A1Process for producing light olefinsCHINA PETROLEUM & CHEMICAL·Filed 2008·Application pending·0 cites
- 1544US2010145125A1Process of producing light olefins through the conversion of methanol and ethanolCHINA PETROLEUM & CHEMICAL·Filed 2008·Application pending·0 cites
- 1644US2007042904A1Fluid-bed catalyst for the preparation of ethylene and propylene by catalytic crackingSHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC·Filed 2006·Application pending·0 cites
- 1742US2009288990A1Catalyst for Catalytic Cracking Fluidized BedCHINA PETROLEUM & CHEMICAL·Filed 2006·Application pending·0 cites
- 1836US9480975B2Catalyst for catalytic cracking in a fluidized bedXIE ZAIKU·Filed 2010·Granted Nov 1, 2016·0 cites·10 claims
- 1930US6921734B2Titanocene complexes and its catalyst for preparing syndiotactic polystyreneSHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC·Filed 2003·Granted Jul 26, 2005·0 cites·8 claims
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