Inventor
BROWN STEPHEN HAROLD
US38 patents
⚠️ This page may combine multiple inventors who share the name “BROWN STEPHEN HAROLD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL CHEM PATENTS INC
23 patentsUS6936744B1Aug 30, 2005
Alkylaromatics production
EXXONMOBIL CHEM PATENTS INC105 citations94
US7253330B2Aug 7, 2007
Oligomerization process
EXXONMOBIL CHEM PATENTS INC15 citations92
US7183450B2Feb 27, 2007
Olefin oligomerization
EXXONMOBIL CHEM PATENTS INC29 citations92
US7737315B2Jun 15, 2010
Oligomerization of isobutene-containing feedstocks
EXXONMOBIL CHEM PATENTS INC16 citations91
US7692049B2Apr 6, 2010
Hydrocarbon compositions useful for producing fuels and methods of producing the same
EXXONMOBIL CHEM PATENTS INC24 citations91
US7678953B2Mar 16, 2010
Olefin oligomerization
EXXONMOBIL CHEM PATENTS INC32 citations91
US7803332B2Sep 28, 2010
Reactor temperature control
EXXONMOBIL CHEM PATENTS INC17 citations84
US7629498B2Dec 8, 2009
Process of manufacturing para-xylene
EXXONMOBIL CHEM PATENTS INC15 citations84
US7572947B2Aug 11, 2009
Oligomerization reaction
EXXONMOBIL CHEM PATENTS INC12 citations84
US7834229B2Nov 16, 2010
Olefin oligomerization process
EXXONMOBIL CHEM PATENTS INC14 citations83
US7186874B2Mar 6, 2007
Process for the oligomerization of olefins
EXXONMOBIL CHEM PATENTS INC11 citations83
US7989668B2Aug 2, 2011
Lowering nitrogen-containing Lewis bases in molecular sieve oligomerisation
EXXONMOBIL CHEM PATENTS INC10 citations81
US7786337B2Aug 31, 2010
Olefin oligomerization process
EXXONMOBIL CHEM PATENTS INC7 citations68
US7731839B2Jun 8, 2010
Process for reducing bromine index of hydrocarbon feedstocks
EXXONMOBIL CHEM PATENTS INC5 citations68
US8048388B2Nov 1, 2011
Process of manufacturing para-xylene
EXXONMOBIL CHEM PATENTS INC2 citations63
US7683228B2Mar 23, 2010
Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
EXXONMOBIL CHEM PATENTS INC4 citations63
US7541507B2Jun 2, 2009
Oligomerization and catalysts therefor
EXXONMOBIL CHEM PATENTS INC2 citations61
US7501548B2Mar 10, 2009
Oligomerization of isobutene-containing feedstocks
EXXONMOBIL CHEM PATENTS INC4 citations61
US7678954B2Mar 16, 2010
Olefin oligomerization to produce hydrocarbon compositions useful as fuels
EXXONMOBIL CHEM PATENTS INC6 citations60
US7084319B2Aug 1, 2006
Catalyst fluidization in oxygenate to olefin reaction systems
EXXONMOBIL CHEM PATENTS INC2 citations60
US7414165B2Aug 19, 2008
Oligomerization process
EXXONMOBIL CHEM PATENTS INC0 citations51
US8048294B2Nov 1, 2011
Process for reducing bromine index of hydrocarbon feedstocks
EXXONMOBIL CHEM PATENTS INC0 citations47
US7588738B2Sep 15, 2009
Series catalyst beds
EXXONMOBIL CHEM PATENTS INC1 citations47
BROWN STEPHEN HAROLD
4 patentsUS8741129B2Jun 3, 2014
Use of low boiling point aromatic solvent in hydroprocessing heavy hydrocarbons
BROWN STEPHEN HAROLD28 citations91
US8716542B2May 6, 2014
Olefin oligomerization process
BROWN STEPHEN HAROLD5 citations82
US8222467B2Jul 17, 2012
Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
BROWN STEPHEN HAROLD2 citations62
US8536392B2Sep 17, 2013
Series catalyst beds
BROWN STEPHEN HAROLD0 citations45
GODSMARK JOHN STEPHEN
3 patentsUS8115042B2Feb 14, 2012
Oligomerisation of olefins
GODSMARK JOHN STEPHEN13 citations80
US9168518B2Oct 27, 2015
Regeneration of oligomerisation catalysts and their use
GODSMARK JOHN STEPHEN0 citations47
US9169169B2Oct 27, 2015
Lowering nitrogen-containing Lewis bases in molecular sieve oligomerisation
GODSMARK JOHN STEPHEN0 citations44