Inventor · disambiguated record
Fitzgerald A. Sinclair
Also filed as: SINCLAIR FITZGERALD · SINCLAIR FITZGERALD A · SINCLAIR FITZGERALD ALPHANSO
8 granted patents·18 pending applications·132 citations·filing 2003–2022
87Inventor score
Files withHUBER CORP J M8WITHIAM MICHAEL C7EVONIK OPERATIONS GMBH2NASSIVERA TERRY W2DARSILLO MICHAEL S1
Top patents by PatentIndex Score
26 records- 0191US6946119B2Precipitated silica product with low surface area, dentifrices containing same, and processesHUBER CORP J M·Filed 2003·Granted Sep 20, 2005·53 cites·33 claims
- 0287US6838495B2Rubber composition comprising composite pigmentFiled 2003·Granted Jan 4, 2005·30 cites·14 claims
- 0385US7559981B2Air filtration media comprising oxidizing agent-treated metal-doped silicon-based gel and zeolite materialsHUBER CORP J M·Filed 2006·Granted Jul 14, 2009·16 cites·34 claims
- 0479US7585359B2Air filtration media comprising metal-doped silicon-based gel and/or zeolite materials treated with nitric acid and/or potassium persulfateHUBER CORP J M·Filed 2006·Granted Sep 8, 2009·10 cites·16 claims
- 0578US7377965B2Air filtration media comprising metal-doped silicon-based gel materialsHUBER CORP J M·Filed 2005·Granted May 27, 2008·8 cites·14 claims
- 0673US7803343B2Silica gel manufacturing method and gels made therebyHUBER CORP J M·Filed 2007·Granted Sep 28, 2010·3 cites·3 claims
- 0770US7553416B2Caustic silica gel manufacturing method and gels made therebyHUBER CORP J M·Filed 2007·Granted Jun 30, 2009·2 cites·2 claims
- 0869US6866711B2Composite pigment composition containing silicaFiled 2003·Granted Mar 15, 2005·10 cites·21 claims
- 0965US2025059054A1Precipitated silica and methods thereofEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 1061US2024051835A1Amorphous non-porous silicasEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 1156US2017105913A1High Cleaning Silica With Low Abrasion And Method Of Making SameHUBER CORP J M·Filed 2016·Application pending·0 cites
- 1254US2008160156A1Treatment of cooking oils and fats with precipitated silica materialsWITHIAM MICHAEL C·Filed 2006·Application pending·0 cites
- 1350US2012121471A1Air filtration media comprising metal-doped silicon-based gel materials with pre-reduced oxidizing agentsNASSIVERA TERRY W·Filed 2007·Application pending·0 cites
- 1450US2014271900A1High Cleaning Silica with Low Abrasion and Method for Making SameHUBER CORP J M·Filed 2014·Application pending·0 cites
- 1545US2009211453A1Filtration Media for the Removal of Basic Molecular Contaminants for Use in a Clean EnvironmentNASSIVERA TERRY W·Filed 2008·Application pending·0 cites
- 1643US2012118160A1Attrition resistant hardened zeolite materials for air filtration mediaHEFFES RUTH G·Filed 2007·Application pending·0 cites
- 1742US2008156192A1Air filtration media comprising metal-doped silicon-based gel materials with nitric acid and/or potassium persulfateSINCLAIR FITZGERALD A·Filed 2006·Application pending·0 cites
- 1842US2008006012A1Air filtration media comprising metal-doped silicon-base gel materials with oxidizing agentsFRIDAY DAVID K·Filed 2006·Application pending·0 cites
- 1941US2009001021A1Air filtration media comprising non-metal-doped precipitated silica and/or silicon-based gel materialsWITHIAM MICHAEL C·Filed 2007·Application pending·0 cites
- 2041US2007003762A1Air filtration media comprising metal-doped silicon-based gel materialsWITHIAM MICHAEL W·Filed 2005·Application pending·0 cites
- 2139US2007020166A1Air filtration media comprising metal-doped precipitated silica materialsWITHIAM MICHAEL C·Filed 2005·Application pending·0 cites
- 2238US2007221062A1Air filtration media comprising metal-doped silicon-based gel and zeolite materialsWITHIAM MICHAEL C·Filed 2006·Application pending·0 cites
- 2338US2007221059A1Air filtration media comprising metal-doped silicon-based gel and zeolite materialsWITHIAM MICHAEL C·Filed 2006·Application pending·0 cites
- 2437US2011236444A1Antimicrobial Silica CompositesDARSILLO MICHAEL S·Filed 2011·Application pending·0 cites
- 2537US2007017195A1Air filtration media comprising metal-doped precipitated silica materialsWITHIAM MICHAEL C·Filed 2005·Application pending·0 cites
- 2636US2007009416A1Method of producing metal-doped silicon-based gel materialsWITHIAM MICHAEL C·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →