Inventor · disambiguated record
Thomas Szymanski
Also filed as: SZYMANSKI THOMAS · SZYMANSKI THOMAS A
28 granted patents·17 pending applications·773 citations·filing 1986–2023
97Inventor score
Files withSAINT GOBAIN CERAMICS8NORTON CHEM PROCESS PROD7SAINT GOBAIN NORPRO CORP6NORTON CO4SERAFIN JULIANA G4
Top patents by PatentIndex Score
45 records- 0195US6831037B2Catalyst carriersSAINT GOBAIN NORPRO CORP·Filed 2002·Granted Dec 14, 2004·62 cites·11 claims
- 0294US7825062B2Catalyst carrier and a process for preparing the catalyst carrierSAINT GOBAIN CERAMICS·Filed 2006·Granted Nov 2, 2010·22 cites·29 claims
- 0393US5733842AMethod of making porous catalyst carrier without the addition of pore forming agentsNORTON CHEM PROCESS PROD·Filed 1997·Granted Mar 31, 1998·99 cites·12 claims
- 0491US5384302ACatalyst carrierNORTON CHEM PROCESS PROD·Filed 1993·Granted Jan 24, 1995·104 cites·20 claims
- 0591US4952389AAlumina particlesNORTON CO·Filed 1989·Granted Aug 28, 1990·61 cites·26 claims
- 0691US4735927ACatalyst for the reduction of oxides of nitrogenNORTON CO·Filed 1986·Granted Apr 5, 1988·101 cites·10 claims
- 0790US8084390B2Catalyst, a process for preparing the catalyst and a process for the production of an olefin oxide, a 1,2-diol, a 1,2 diol ether, or an alkanolamineGERDES WILLIAM HERMAN·Filed 2006·Granted Dec 27, 2011·19 cites·28 claims
- 0888US8357813B2Process for the production of an olefin oxideSHELL OIL CO·Filed 2011·Granted Jan 22, 2013·5 cites·28 claims
- 0988US5512530ACatalyst carrierNORTON CHEM PROCESS PROD·Filed 1994·Granted Apr 30, 1996·67 cites·9 claims
- 1087US4735930ACatalyst for the reduction of oxides of nitrogenNORTON CO·Filed 1986·Granted Apr 5, 1988·63 cites·9 claims
- 1181US12246307B2Ceramic article and methods of making the sameSAINT GOBAIN CERAMICS·Filed 2023·Granted Mar 11, 2025·0 cites·18 claims
- 1280US8513156B2Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide productionSERAFIN JULIANA G·Filed 2010·Granted Aug 20, 2013·3 cites·2 claims
- 1377US6207612B1Removal of impurities from hydrocarbon streamsNORTON CHEM PROCESS PROD·Filed 2000·Granted Mar 27, 2001·16 cites·10 claims
- 1476US11826725B2Ceramic article and methods of making the sameSAINT GOBAIN CERAMICS·Filed 2021·Granted Nov 28, 2023·0 cites·13 claims
- 1576US7246795B2Ceramic packing elementSAINT GOBAIN CERAMICS·Filed 2003·Granted Jul 24, 2007·15 cites·13 claims
- 1676US5733840ACatalyst carrierNORTON CHEM PROCESS PROD·Filed 1996·Granted Mar 31, 1998·19 cites·9 claims
- 1770US4874586ARaghouse bag design for simultaneous particulate capture and chemical reactionNORTON CO·Filed 1987·Granted Oct 17, 1989·27 cites·3 claims
- 1869US5484757ATitania-based catalyst carriersNORTON CHEM PROCESS PROD·Filed 1994·Granted Jan 16, 1996·36 cites·12 claims
- 1965US6703337B2Ceramic mediaSAINT-GOBAIN NORPRO CORP·Filed 2002·Granted Mar 9, 2004·8 cites·17 claims
- 2065US6605557B2Halogen-resistant mediaSAINT GOBAIN NORPRO CORP·Filed 2001·Granted Aug 12, 2003·7 cites·11 claims
- 2164US6372124B2Removal of impurities from hydrocarbon streamsSAINT GOBAIN NORPRO CORP·Filed 2001·Granted Apr 16, 2002·9 cites·5 claims
- 2261US2009291847A1Catalysts Having Enhanced Stability, Efficiency and/or Activity For Alkylene Oxide ProductionDOW CHEMICAL CO·Filed 2009·Application pending·0 cites
- 2360US2009177016A1Catalyst and process using the catalystSELL OIL COMPANY·Filed 2009·Application pending·0 cites
- 2459US6774075B2Halogen-resistant mediaSAINT GOBAIN CERAMICS·Filed 2003·Granted Aug 10, 2004·4 cites·31 claims
- 2558US9297590B2RegeneratorWATREMETZ BENOÎT·Filed 2012·Granted Mar 29, 2016·1 cites·31 claims
- 2658US8357825B2Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamineSHELL OIL CO·Filed 2011·Granted Jan 22, 2013·0 cites·28 claims
- 2757US2007184973A1Catalyst and process using the catalystSHELL OIL CO·Filed 2007·Application pending·0 cites
- 2857US2009275763A1Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide productionSERAFIN JULIANA G·Filed 2009·Application pending·0 cites
- 2957US2014074314A1Structured media and methods for thermal energy storageSAINT GOBAIN CERAMICS·Filed 2013·Application pending·0 cites
- 3054US5731250ACorrosion resistant ceramic bodiesNORTON CHEM PROCESS PROD·Filed 1997·Granted Mar 24, 1998·13 cites·7 claims
- 3154US2005096219A1Catalyst carriersSAINT GOBAIN NORPRO CORP·Filed 2004·Application pending·0 cites
- 3252US8765630B2Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide productionSERAFIN JULIANA G·Filed 2010·Granted Jul 1, 2014·0 cites·10 claims
- 3350US2011077152A1Process for forming a catalyst carrierGERDES WILLIAM H·Filed 2010·Application pending·0 cites
- 3450US2009270249A1Method for forming a catalyst carrierDAHAR STEPHEN L·Filed 2009·Application pending·0 cites
- 3550US2008029201A1Ceramic packing elementNIKNAFS HASSAN S·Filed 2007·Application pending·0 cites
- 3649US2019201886A1Mixture for making a catalyst carrier and process for making the mixtureSAINT GOBAIN CERAMICS·Filed 2018·Application pending·0 cites
- 3749US2004170556A1Catalyst carriersSAINT GOBAIN NORPRO CORP·Filed 2004·Application pending·0 cites
- 3847US2003162984A1Catalyst and a process using the catalystFiled 2003·Application pending·0 cites
- 3946US2007111886A1Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide productionSERAFIN JULIANA G·Filed 2004·Application pending·0 cites
- 4045US2014000835A1Low void fraction thermal storage articles and methodsSAINT GOBAIN CERAMICS·Filed 2013·Application pending·0 cites
- 4142US2003232172A1Ceramic packing elementFiled 2002·Application pending·0 cites
- 4241US2005245394A1Spray dried alumina for catalyst carrierDAHAR STEPHEN L·Filed 2005·Application pending·0 cites
- 4340US2010287933A1Thermal energy storage apparatusNIKNAFS HASSAN S·Filed 2010·Application pending·0 cites
- 4436US5261140AReversible rotary shampoo machine or floor waxerSZYMANSKI THOMAS A·Filed 1992·Granted Nov 16, 1993·12 cites·2 claims
- 4531US9074124B2Ceramic particles and methods for making the sameSTEPHENS WALTER T·Filed 2011·Granted Jul 7, 2015·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →