Inventor · disambiguated record
Michael S. Ziebarth
Also filed as: ZIEBARTH MICHAEL · ZIEBARTH MICHAEL S · ZIEBARTH MICHAEL SCOTT
27 granted patents·10 pending applications·513 citations·filing 1991–2021
97Inventor score
Top patents by PatentIndex Score
37 records- 0197US6482315B1Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 2000·Granted Nov 19, 2002·68 cites·26 claims
- 0295US7803267B2Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 2005·Granted Sep 28, 2010·27 cites·15 claims
- 0387US6923903B2Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 2002·Granted Aug 2, 2005·27 cites·11 claims
- 0485US7976697B2NOX reduction compositions for use in partial burn FCC processesGRACE W R & CO·Filed 2006·Granted Jul 12, 2011·10 cites·82 claims
- 0585US6797155B1Catalytic cracking process using a modified mesoporous aluminophosphate materialEXXONMOBIL RES & ENG CO·Filed 1999·Granted Sep 28, 2004·59 cites·8 claims
- 0684US6852214B1Gasoline sulfur reduction in fluid catalytic crackingMOBIL OIL CORP·Filed 1998·Granted Feb 8, 2005·53 cites·25 claims
- 0783US7641787B2Compositions and processes for reducing NOx emissions during fluid catalytic crackingGRACE W R & CO·Filed 2008·Granted Jan 5, 2010·6 cites·54 claims
- 0881US6916757B2High zeolite content and attrition resistant catalyst, methods for preparing the same and catalyzed processes therewithGRACE W R & CO·Filed 2002·Granted Jul 12, 2005·20 cites·5 claims
- 0980US5882616ACatalyst and method for oxidizing oxygen-containing organic compounds in waste gasMEGTEC SYS INC·Filed 1996·Granted Mar 16, 1999·51 cites·12 claims
- 1078US7507686B2Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 2005·Granted Mar 24, 2009·7 cites·13 claims
- 1178US6036847ACompositions for use in catalytic cracking to make reduced sulfur content gasolineGRACE W R & CO·Filed 1996·Granted Mar 14, 2000·51 cites·10 claims
- 1276US5789339ACatalyst for oxidizing oxygen-containing organic compounds in waste gasGRACE W R & CO·Filed 1995·Granted Aug 4, 1998·41 cites·12 claims
- 1371US7476638B2Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 2004·Granted Jan 13, 2009·8 cites·6 claims
- 1469US9993810B2Silica sol bound catalytic cracking catalyst stabilized with magnesiumGRACE W R & CO·Filed 2013·Granted Jun 12, 2018·1 cites·26 claims
- 1566US10005072B2High matrix surface area catalytic cracking catalyst stabilized with magnesium and silicaGRACE W R & CO·Filed 2013·Granted Jun 26, 2018·1 cites·58 claims
- 1666US7918991B2Compositions and processes for reducing NOx emissions during fluid catalytic crackingGRACE W R & CO·Filed 2006·Granted Apr 5, 2011·2 cites·26 claims
- 1766US5427995ASOx/NOx sorbent and process of useGRACE W R & CO·Filed 1993·Granted Jun 27, 1995·21 cites·18 claims
- 1861US9365779B2Catalyst for light olefins and LPG in fludized catalytic unitsCHENG WU CHENG·Filed 2005·Granted Jun 14, 2016·2 cites·79 claims
- 1961US6974787B2Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 1999·Granted Dec 13, 2005·20 cites·13 claims
- 2060US5180703ASox/nox sorbent and process of useGRACE W R & CO·Filed 1991·Granted Jan 19, 1993·17 cites·22 claims
- 2158US7304011B2Compositions and processes for reducing NOx emissions during fluid catalytic crackingGRACE W R & CO·Filed 2004·Granted Dec 4, 2007·6 cites·80 claims
- 2255US2023271163A1Process for catalytic cracking and equilibrium fcc catalystGRACE W R & CO·Filed 2021·Application pending·0 cites
- 2351US9931595B2Ferrierite composition for reducing NOx emissions during fluid catalytic crackingYALURIS GEORGE·Filed 2010·Granted Apr 3, 2018·0 cites·40 claims
- 2449US7153413B2Gasoline sulfur reduction in fluid catalytic crackingGRACE W R & CO·Filed 2001·Granted Dec 26, 2006·2 cites·13 claims
- 2549US2005100494A1Ferrierite compositions for reducing NOx emissions during fluid catalytic crackingFiled 2004·Application pending·0 cites
- 2648US2005232839A1Compositions and processes for reducing NOx emissions during fluid catalytic crackingYALURIS GEORGE·Filed 2004·Application pending·0 cites
- 2748US2022267681A1Fluidized cracking process for increasing olefin yield and catalyst composition for sameGRACE W R & CO·Filed 2020·Application pending·0 cites
- 2847US11207661B2Process to peptize alumina for fluidizable catalystsW R GRACE & CO —CONN·Filed 2017·Granted Dec 28, 2021·0 cites·48 claims
- 2944US2015202602A1Magnesium stabilized ultra low soda cracking catalystsGRACE W R & CO·Filed 2013·Application pending·0 cites
- 3043US2005100493A1Ferrierite compositions for reducing NOx emissions during fluid catalytic crackingFiled 2003·Application pending·0 cites
- 3142US8084383B2Gasoline sulfur reduction catalyst for fluid catalytic cracking processHU RUIZHONG·Filed 2004·Granted Dec 27, 2011·1 cites·69 claims
- 3242US5585082ASOx/NOx sorbent and process of useGRACE W R & CO·Filed 1995·Granted Dec 17, 1996·7 cites·4 claims
- 3340US2009134065A1Pentasil Catalyst for Light Olefins in Fluidized Catalytic UnitsCHENG WU-CHENG·Filed 2006·Application pending·0 cites
- 3439US5413771ASOX/NOX sorbent and process of useGRACE W R & CO·Filed 1992·Granted May 9, 1995·5 cites·6 claims
- 3539US2003034275A1Gasoline sulfur reduction in fluid catalytic crackingFiled 2002·Application pending·0 cites
- 3631US2002153283A1Gasoline sulfur reduction in fluid catalytic crackingFiled 1998·Application pending·0 cites
- 3727US2002049133A1High zeolite content and attrition resistant catalyst, methods for preparing the same and catalyzed processes therewithFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →