Inventor · disambiguated record
Duncan E. Akporiaye
Also filed as: AKPORIAYE DUNCAN · AKPORIAYE DUNCAN E
31 granted patents·3 pending applications·587 citations·filing 1994–2007
97Inventor score
Files withUOP LLC21NORSK HYDRO AS3NORSKE STATS OLJESELSKAP3SINVENT AS2DEN NORSKE STATS OLJESELKAP A1
Top patents by PatentIndex Score
34 records- 0193US6770245B2Multiple parallel processing assemblyUOP LLC·Filed 2003·Granted Aug 3, 2004·54 cites·28 claims
- 0292US6313063B1Catalyst support materialNORSKE STATS OLJESELSKAP·Filed 1998·Granted Nov 6, 2001·42 cites·23 claims
- 0387US6677162B1Process of parallel sample preparationUOP LLC·Filed 2001·Granted Jan 13, 2004·38 cites·39 claims
- 0485US6334994B1Microporous crystalline silico-alumino-phosphate composition, catalytic material comprising said composition and use of these for production of olefins from methanolNORSK HYDRO AS·Filed 1997·Granted Jan 1, 2002·92 cites·15 claims
- 0584US7256044B2Elevated pressure apparatus and method for generating a plurality of isolated effluentsUOP LLC·Filed 2005·Granted Aug 14, 2007·8 cites·9 claims
- 0684US7141217B2Elevated pressure apparatus and method for generating a plurality of isolated effluentsUOP LLC·Filed 2002·Granted Nov 28, 2006·22 cites·20 claims
- 0784US5922925ACatalyst, and processes for dehydrogenating dehydrogenatable hydrocarbonsNORSKE STATS OLJESELSKAP·Filed 1998·Granted Jul 13, 1999·23 cites·12 claims
- 0879US7533586B2Method and apparatus for mass analysis of samplesUOP LLC·Filed 2005·Granted May 19, 2009·5 cites·21 claims
- 0979US5817596ACatalyst, and processes for dehydrogenating dehydrogenatable hydrocarbonsDEN NORSKE STATS OLJESELKAP A·Filed 1994·Granted Oct 6, 1998·39 cites·18 claims
- 1077US6368865B1Combinatorial process for performing catalytic chemical reactionsUOP LLC·Filed 1999·Granted Apr 9, 2002·44 cites·45 claims
- 1176US6688180B1Multi-test assembly for evaluating, detecting and mountoring processes at elevated pressureSINVENT AS·Filed 2000·Granted Feb 10, 2004·15 cites·15 claims
- 1274US6342185B1Combinatorial catalytic reactorUOP LLC·Filed 1999·Granted Jan 29, 2002·36 cites·43 claims
- 1374US6001328ACrystalline metallophosphatesNORSK HYDRO AS·Filed 1997·Granted Dec 14, 1999·20 cites·8 claims
- 1473US6627445B1Process for simultaneously evaluating a plurality of catalystsUOP LLC·Filed 1999·Granted Sep 30, 2003·27 cites·22 claims
- 1573US6582589B2Process for the catalytic dehydrogenation of a light alkaneOEN NORSKE STATS OLJESELSKAP A·Filed 2001·Granted Jun 24, 2003·6 cites·12 claims
- 1672US6967182B1Catalysts consisting of metals on hydrotalcite-based carrier materials, and method for the preparation thereofNORSKE STATS OLJESELSKAP·Filed 1999·Granted Nov 22, 2005·15 cites·2 claims
- 1771US7279131B2Method and apparatus for mass analysis of samplesUOP LLC·Filed 2004·Granted Oct 9, 2007·7 cites·8 claims
- 1869US6968729B1Method and apparatus for expediting analysis of samplesUOP LLC·Filed 2004·Granted Nov 29, 2005·11 cites·29 claims
- 1965US6821486B1Multiautoclave for combinatorial synthesis of zeolites and other materialsSINVENT AS·Filed 1998·Granted Nov 23, 2004·25 cites·89 claims
- 2065US6806093B2Process of parallel sample preparationUOP LLC·Filed 2001·Granted Oct 19, 2004·7 cites·14 claims
- 2164US6808685B2Apparatus and method for generating a plurality of isolated effluentsUOP LLC·Filed 2001·Granted Oct 26, 2004·5 cites·16 claims
- 2263US7410804B2Process of parallel sample presentationUOP LLC·Filed 2004·Granted Aug 12, 2008·9 cites·35 claims
- 2363US6361203B1Parallel stirring apparatusUOP LLC·Filed 2000·Granted Mar 26, 2002·8 cites·3 claims
- 2462US7070999B1Apparatus and method for generating a plurality of isolated effluentsUOP LLC·Filed 2002·Granted Jul 4, 2006·4 cites·21 claims
- 2562US6776963B1Multiple parallel catalytic reactor assemblyUOP LLC·Filed 2000·Granted Aug 17, 2004·4 cites·24 claims
- 2657US7533587B2Method and apparatus for mass analysis of samplesUOP LLC·Filed 2007·Granted May 19, 2009·0 cites·13 claims
- 2755US7288411B2Process for simultaneously evaluating a plurality of catalystsUOP LLC·Filed 2003·Granted Oct 30, 2007·1 cites·25 claims
- 2853US7129092B2Apparatus and method for generating a plurality of isolated effluentsUOP LLC·Filed 2004·Granted Oct 31, 2006·1 cites·19 claims
- 2953US6471393B1Parallel stirring apparatusUOP LLC·Filed 2002·Granted Oct 29, 2002·2 cites·20 claims
- 3051US6576196B1Multiple parallel catalytic reactor assemblyUOP LLC·Filed 1999·Granted Jun 10, 2003·14 cites·18 claims
- 3143US6114275ACrystalline metallophosphatesNORSK HYDRO AS·Filed 1997·Granted Sep 5, 2000·3 cites·11 claims
- 3243US2004131517A1Material heat treatment system and methodFiled 2003·Application pending·0 cites
- 3341US2004131515A1Material heat treatment system and method statement regarding federally sponsored research or developmentFiled 2003·Application pending·0 cites
- 3439US2004132209A1Multi-chamber treatment apparatus and methodFiled 2003·Application pending·0 cites
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