Inventor
HONG ZONGXUAN
US15 patents
⚠️ This page may combine multiple inventors who share the name “HONG ZONGXUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON PHILLIPS CHEMICAL CO LP
6 patentsUS9511359B2Dec 6, 2016
Selective hydrogenation catalyst and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO LP2 citations62
US10245583B1Apr 2, 2019
Use of charge-containing molecules linked with covalent bonds to enhance acetylene hydrogenation catalysts
CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US10232360B1Mar 19, 2019
Use of organic dopants to enhance acetylene hydrogenation catalysts
CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US9550173B2Jan 24, 2017
Selective hydrogenation catalyst and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO LP0 citations51
US9914676B2Mar 13, 2018
Selective hydrogenation using a flow index
CHEVRON PHILLIPS CHEMICAL CO LP0 citations45
US9758446B2Sep 12, 2017
Selective hydrogenation using a flow index
CHEVRON PHILLIPS CHEMICAL CO LP0 citations45
CHEVRON PHILLIPS CHEMICAL CO
3 patentsUS7417007B2Aug 26, 2008
Selective hydrogenation catalyst and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO14 citations92
US9221727B2Dec 29, 2015
Selective hydrogenation catalyst and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO1 citations62
US9012348B2Apr 21, 2015
Selective hydrogenation catalyst and methods of making and using same
CHEVRON PHILLIPS CHEMICAL CO1 citations62
EXXONMOBIL CHEM PATENTS INC
2 patentsUS6388156B1May 14, 2002
Direct selective synthesis of para-xylene by reacting an aromatic compound with a methylating agent formed from CO, Co2 and H2
EXXONMOBIL CHEM PATENTS INC60 citations95
US7902414B2Mar 8, 2011
Para-xylene production process employing in-situ catalyst selectivation
EXXONMOBIL CHEM PATENTS INC8 citations82