ZZ

Zhihua Zhang

PL Petrochina Company Limited: 1 patents #8 of 74Top 15%
RO Rhodia Operations: 1 patents #30 of 130Top 25%
Overall (2017): #87,841 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9688780 Allyl ether sulfate polymerizable surfactants and methods for use Eugene J. Anderson, Nemesio Martinez-Castro, Derek Pakenham 2017-06-27
9534178 Distillate two-phase hydrogenation reactor and hydrogenation method Shoutao Ma, Ran Tian, Gang Wang, Famin Sun, Ruiqin Zhang +5 more 2017-01-03