Inventor
CHISHOLM PAUL N
US7 patents
Patents
7 patentsUS6673978B2Jan 6, 2004
Process for making olefins
EXXONMOBIL CHEM PATENTS INC27 citations91
US7053260B2May 30, 2006
Reducing temperature differences within the regenerator of an oxygenate to olefin process
EXXONMOBIL CHEM PATENTS INC15 citations83
US7005555B2Feb 28, 2006
Process for separating and recycling oxygenate(s) to an oxygenate-to-olefin reactor
EXXONMOBIL CHEM PATENTS INC13 citations82
US7256318B2Aug 14, 2007
Regeneration temperature control in a catalytic reaction system
EXXONMOBIL CHEM PATENTS INC3 citations62
US7227048B2Jun 5, 2007
Converting oxygenates to olefins over a catalyst comprising acidic molecular sieve of controlled carbon atom to acid site ratio
EXXONMOBIL CHEM PATENTS INC3 citations62
US7114507B2Oct 3, 2006
Process for removing contaminants from a compressor intercooler in a methanol to olefin separation system
EXXONMOBIL CHEM PATENTS INC2 citations62
US7007701B2Mar 7, 2006
Processor for removing contaminants from a compressor in a methanol to olefin separation system
EXXONMOBIL CHEM PATENTS INC1 citations51