Inventor · disambiguated record
Michael S. Sandacz
Also filed as: SANDACZ MICHAEL S
23 granted patents·6 pending applications·94 citations·filing 2002–2023
93Inventor score
Files withUOP LLC22DAVYDOV LEV2SANDACZ MICHAEL S2WOLSCHLAG LISA M2HONEYWELL INTERNATIONAL INC PATENT SERVICES M S AB 2B1
Top patents by PatentIndex Score
29 records- 0188US7906077B2FCC process with spent catalyst recycleUOP LLC·Filed 2007·Granted Mar 15, 2011·15 cites·18 claims
- 0288US7077997B1Stripping apparatusUOP LLC·Filed 2002·Granted Jul 18, 2006·37 cites·17 claims
- 0384US8999248B1Reactor with clustered separation devicesUOP LLC·Filed 2013·Granted Apr 7, 2015·4 cites·20 claims
- 0484US8747758B2Process and apparatus for mixing two streams of catalystDAVYDOV LEV·Filed 2011·Granted Jun 10, 2014·5 cites·18 claims
- 0582US8747657B2Process and apparatus for mixing two streams of catalystDAVYDOV LEV·Filed 2011·Granted Jun 10, 2014·4 cites·19 claims
- 0681US10399022B2Apparatus for separating particulate solidsUOP LLC·Filed 2016·Granted Sep 3, 2019·2 cites·12 claims
- 0781US9283532B2Segmented baffle system for a riserUOP LLC·Filed 2013·Granted Mar 15, 2016·3 cites·9 claims
- 0881US9233354B1Sealing system for a fluid catalyst cracking regeneratorUOP LLC·Filed 2014·Granted Jan 12, 2016·5 cites·20 claims
- 0980US9186628B2Air separation module with clam shell axial supportHONEYWELL INTERNATIONAL INC PATENT SERVICES M S AB 2B·Filed 2013·Granted Nov 17, 2015·6 cites·11 claims
- 1080US8747759B2Process and apparatus for mixing two streams of catalystWOLSCHLAG LISA M·Filed 2011·Granted Jun 10, 2014·4 cites·20 claims
- 1180US8226818B2FCC process with spent catalyst recycleSANDACZ MICHAEL S·Filed 2011·Granted Jul 24, 2012·4 cites·2 claims
- 1274US9376633B2Process and apparatus for distributing fluidizing gas to an FCC riserUOP LLC·Filed 2014·Granted Jun 28, 2016·2 cites·19 claims
- 1373US8815082B2Process and apparatus for mixing two streams of catalystWOLSCHLAG LISA M·Filed 2011·Granted Aug 26, 2014·2 cites·20 claims
- 1466US2025153160A1Process and apparatus for regenerating catalystUOP LLC·Filed 2023·Application pending·0 cites
- 1566US2023416172A1Apparatus and process for distributing quench fluidUOP LLC·Filed 2023·Application pending·0 cites
- 1666US2025135428A1Process and apparatus for reducing pressure in a flue gas streamUOP LLC·Filed 2023·Application pending·0 cites
- 1765US12403440B2Apparatus for distributing feed with a cluster of orifices on a side of the distributorUOP LLC·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 1865US9662627B2Riser reactor with flow disruptorsSANDACZ MICHAEL S·Filed 2011·Granted May 30, 2017·1 cites·16 claims
- 1962US11931728B2Process and apparatus for distributing fuel and air to a catalyst regeneratorUOP LLC·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 2059US9205394B2Process and apparatus for distributing fluidizing gas to an FCC riserUOP LLC·Filed 2014·Granted Dec 8, 2015·0 cites·20 claims
- 2153US10576443B1Sealing apparatus for a catalyst regeneratorUOP LLC·Filed 2019·Granted Mar 3, 2020·0 cites·20 claims
- 2253US8936761B1Apparatuses and risers for reacting feedstock in the presence of catalyst and methods for fabricating risersUOP LLC·Filed 2013·Granted Jan 20, 2015·0 cites·20 claims
- 2351US2015060034A1Heat transfer unit for process fluidsUOP LLC·Filed 2013·Application pending·0 cites
- 2450US11009229B2Method for fluidizing spent catalystUOP LLC·Filed 2018·Granted May 18, 2021·0 cites·17 claims
- 2548US10751684B2FCC counter-current regenerator with a regenerator riserUOP LLC·Filed 2017·Granted Aug 25, 2020·0 cites·19 claims
- 2648US2016167005A1Process and apparatus for indirect catalyst heating in a regeneratorUOP LLC·Filed 2014·Application pending·0 cites
- 2747US10239054B2FCC counter-current regenerator with a regenerator riserUOP LLC·Filed 2017·Granted Mar 26, 2019·0 cites·20 claims
- 2847US2016168049A1Process and apparatus for indirect catalyst heating in a regeneratorUOP LLC·Filed 2014·Application pending·0 cites
- 2945US10118144B2Vessel for removing hydrocarbons on catalystUOP LLC·Filed 2017·Granted Nov 6, 2018·0 cites·17 claims
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