Inventor · disambiguated record
William Jack Casteel, Jr.
Also filed as: CASTEEL JR WILLIAM J · CASTEEL JR WILLIAM JACK · CASTEEL WILLIAM · CASTEEL WILLIAM J JR
33 granted patents·14 pending applications·209 citations·filing 1999–2024
96Inventor score
Files withAIR PROD & CHEM38VERSUM MAT US LLC3CASTEEL JR WILLIAM JACK2IVANOV SERGEI V1JAMBUNATHAN KRISHNAKUMAR1
Top patents by PatentIndex Score
47 records- 0193US11173451B1Removal of hydrogen impurity from gas streamsAIR PROD & CHEM·Filed 2020·Granted Nov 16, 2021·10 cites·20 claims
- 0293US9976111B2TiN hard mask and etch residual removalAIR PROD & CHEM·Filed 2016·Granted May 22, 2018·5 cites·30 claims
- 0393US7465517B2High purity lithium polyhalogenated boron cluster salts useful in lithium batteriesAIR PROD & CHEM·Filed 2005·Granted Dec 16, 2008·16 cites·17 claims
- 0492US9222018B1Titanium nitride hard mask and etch residue removalAIR PROD & CHEM·Filed 2015·Granted Dec 29, 2015·8 cites·30 claims
- 0591US7015176B2Process for the synthesis of aryl sulfurpentafluoridesAIR PROD & CHEM·Filed 2003·Granted Mar 21, 2006·36 cites·25 claims
- 0690US10343139B2Processes using improved RHO adsorbent compositionsAIR PROD & CHEM·Filed 2017·Granted Jul 9, 2019·5 cites·20 claims
- 0790US9925514B2Modified chabazite adsorbent compositions, methods of making and using themAIR PROD & CHEM·Filed 2016·Granted Mar 27, 2018·6 cites·13 claims
- 0890US9669349B1Modified chabazite adsorbent compositions, methods of making and using themAIR PROD & CHEM·Filed 2016·Granted Jun 6, 2017·7 cites·19 claims
- 0988US7981388B2Process for the purification of lithium saltsAIR PROD & CHEM·Filed 2007·Granted Jul 19, 2011·10 cites·10 claims
- 1086US9873833B2Etchant solutions and method of use thereofAIR PROD & CHEM·Filed 2015·Granted Jan 23, 2018·3 cites·24 claims
- 1185US7311993B2Polyfluorinated boron cluster anions for lithium electrolytesAIR PROD & CHEM·Filed 2003·Granted Dec 25, 2007·25 cites·30 claims
- 1283US7348103B2Polyfluorinated boron cluster anions for lithium electrolytesAIR PROD & CHEM·Filed 2004·Granted Mar 25, 2008·20 cites·27 claims
- 1382US6781005B1Process for the fluorination of boron hydridesAIR PROD & CHEM·Filed 2003·Granted Aug 24, 2004·24 cites·22 claims
- 1477US7591964B2Electrochemical devices comprising proton conducting mediumsAIR PROD & CHEM·Filed 2007·Granted Sep 22, 2009·2 cites·21 claims
- 1576US10332784B2Selectively removing titanium nitride hard mask and etch residue removalAIR PROD & CHEM·Filed 2016·Granted Jun 25, 2019·2 cites·11 claims
- 1675US2025026655A1Purification of Concentrated Aqueous Hydroxide Solutions for ElectrolysisAIR PROD & CHEM·Filed 2024·Application pending·0 cites
- 1772US9472420B2Composition for titanium nitride hard mask and etch residue removalAIR PROD & CHEM·Filed 2014·Granted Oct 18, 2016·2 cites·21 claims
- 1872US7419623B2Proton conducting mediums for electrochemical devices and electrochemical devices comprising the sameAIR PROD & CHEM·Filed 2004·Granted Sep 2, 2008·5 cites·31 claims
- 1970US6869582B2Process for the synthesis of BrSF5AIR PROD & CHEM·Filed 2003·Granted Mar 22, 2005·10 cites·33 claims
- 2069US10799849B2Alkali-promoted activated alumina adsorbentAIR PROD & CHEM·Filed 2019·Granted Oct 13, 2020·0 cites·17 claims
- 2169US7429671B2Process for the fluorination of boron hydridesAIR PROD & CHEM·Filed 2006·Granted Sep 30, 2008·1 cites·18 claims
- 2266US10301580B2Stripping compositions having high WN/W etching selectivityVERSUM MAT US LLC·Filed 2015·Granted May 28, 2019·1 cites·29 claims
- 2366US8758945B2Overcharge protection by coupling redox shuttle chemistry with radical polymerization additivesCASTEEL JR WILLIAM JACK·Filed 2008·Granted Jun 24, 2014·1 cites·12 claims
- 2464US9976037B2Composition for treating surface of substrate, method and deviceAIR PROD & CHEM·Filed 2016·Granted May 22, 2018·1 cites·23 claims
- 2564US9755269B2Dodecaborate salt radical anion compositions and methods for making and using such compositionsCASTEEL JR WILLIAM JACK·Filed 2008·Granted Sep 5, 2017·1 cites·18 claims
- 2664US6307105B1High purity preparation of fluorinated 1,3-dicarbonyls using BDM (bis-fluroxy difluoromethane)AIR PROD & CHEM·Filed 2000·Granted Oct 23, 2001·3 cites·19 claims
- 2764US2025144601A1Adsorbent Material, Adsorption System, and Adsorption ProcessAIR PROD & CHEM·Filed 2023·Application pending·0 cites
- 2859US2018264433A1Alkali-Promoted Activated Alumina AdsorbentAIR PROD & CHEM·Filed 2018·Application pending·0 cites
- 2958US10646848B2RHO adsorbent compositions, methods of making and using themAIR PROD & CHEM·Filed 2017·Granted May 12, 2020·0 cites·27 claims
- 3057US2023249119A1Method for producing high purity hydrogenAIR PROD & CHEM·Filed 2022·Application pending·0 cites
- 3156US7025901B2Alkyl and aryl trifluoromethoxytetrafluorosulfuranesAIR PROD & CHEM·Filed 2003·Granted Apr 11, 2006·1 cites·11 claims
- 3256US2024382896A1Ammonia Cracking for Green HydrogenAIR PROD & CHEM·Filed 2021·Application pending·0 cites
- 3356US2008131772A1Electrolytes, electrolyte additives and cellsAIR PROD & CHEM·Filed 2008·Application pending·0 cites
- 3455US2008279746A1Process for the Fluorination of Boron HydridesAIR PROD & CHEM·Filed 2008·Application pending·0 cites
- 3553US10711227B2TiN hard mask and etch residue removalVERSUM MAT US LLC·Filed 2018·Granted Jul 14, 2020·0 cites·24 claims
- 3653US6894200B2Synthesis of vicinal difluoro aromatics and intermediates thereofAIR PROD & CHEM·Filed 2003·Granted May 17, 2005·1 cites·11 claims
- 3751US10654024B2RHO zeolites and method of making the sameAIR PROD & CHEM·Filed 2018·Granted May 19, 2020·0 cites·13 claims
- 3850US2008063945A1Polyfluorinated Boron Cluster Anions for Lithium ElectrolytesAIR PROD & CHEM·Filed 2007·Application pending·0 cites
- 3949US2006216612A1Electrolytes, cells and methods of forming passivation layersJAMBUNATHAN KRISHNAKUMAR·Filed 2005·Application pending·0 cites
- 4048US6455728B1Direct fluorination process for preparing high purity 2-fluoro-1,3-dicarbonyl compounds using oxygen as a radical scavengerAIR PROD & CHEM·Filed 1999·Granted Sep 24, 2002·3 cites·17 claims
- 4148US2006204843A1Polyfluorinated boron cluster anions for lithium electrolytesIVANOV SERGEI V·Filed 2006·Application pending·0 cites
- 4244US10647950B2Cleaning formulationsVERSUM MAT US LLC·Filed 2016·Granted May 12, 2020·0 cites·21 claims
- 4344US10252242B2Alkali-promoted activated alumina adsorbentAIR PROD & CHEM·Filed 2017·Granted Apr 9, 2019·0 cites·8 claims
- 4444US2007048605A1Stable electrolyte counteranions for electrochemical devicesPEZ GUIDO P·Filed 2006·Application pending·0 cites
- 4543US2008188689A1Preparation of organic compounds bearing a trifluoromethyl group on a quaternary carbonLAL GAURI SANKAR·Filed 2007·Application pending·0 cites
- 4640US2014196664A1System and method for tungsten hexafluoride recovery and reuseAIR PROD & CHEM·Filed 2014·Application pending·0 cites
- 4737US2017239641A1Modified Chabazite Adsorbent Compositions, Methods of Making and Using ThemAIR PROD & CHEM·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →