Inventor · disambiguated record
John P. Henley
Also filed as: HENLEY JOHN P · HENLEY JOHN PORTER
12 granted patents·3 pending applications·400 citations·filing 1988–2007
93Inventor score
Top patents by PatentIndex Score
15 records- 0194US4872886ATwo-stage coal gasification processDOW CHEMICAL CO·Filed 1988·Granted Oct 10, 1989·114 cites·10 claims
- 0289US5380688AMethod for making submicrometer carbides, submicrometer solid solution carbides, and the material resulting therefromDOW CHEMICAL CO·Filed 1993·Granted Jan 10, 1995·54 cites·23 claims
- 0386US6797845B1Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluentDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Sep 28, 2004·37 cites·30 claims
- 0485US6933417B1Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluentDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Aug 23, 2005·30 cites·44 claims
- 0585US5190737AHigh yield manufacturing process for silicon carbideDOW CHEMICAL CO·Filed 1991·Granted Mar 2, 1993·47 cites·26 claims
- 0678US5607297AMoving bed process for carbothermally synthesizing nonoxide ceramic powdersDOW CHEMICAL CO·Filed 1994·Granted Mar 4, 1997·27 cites·5 claims
- 0772US5126121AProcess for preparing aluminum nitride powder via controlled combustion nitridationDOW CHEMICAL CO·Filed 1991·Granted Jun 30, 1992·25 cites·26 claims
- 0871US5370854AMoving bed process for carbothermally synthesizing nonoxide ceramic powdersDOW CHEMICAL CO·Filed 1993·Granted Dec 6, 1994·21 cites·12 claims
- 0967US7635446B2Method for debindering ceramic honeycombsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Dec 22, 2009·2 cites·11 claims
- 1062US5942204AMethod to produce a transition metal carbide from a partially reduced transition metal compoundOMG AMERICAS INC·Filed 1997·Granted Aug 24, 1999·27 cites·15 claims
- 1161US8092769B2Production of one or more useful products from lesser value halogenated materialsJEWELL DENNIS WADE·Filed 2007·Granted Jan 10, 2012·1 cites·33 claims
- 1259US5219804AProcess for preparing ultrafine aluminum nitride powderDOW CHEMICAL CO·Filed 1992·Granted Jun 15, 1993·15 cites·12 claims
- 1342US2002098133A1Production of one or more useful products from lesser value halogenated materialsFiled 2002·Application pending·0 cites
- 1435US2005027084A1Production of vinyl halide from single carbon feedstocksFiled 2002·Application pending·0 cites
- 1533US2004152929A1Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methodsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →