Inventor

XIU GUOHUA

CN3 patents

⚠️ This page may combine multiple inventors who share the name “XIU GUOHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SABIC INNOVATIVE PLASTICS IP

2 patents

US7884220B2Feb 8, 2011

Process for purifying PPPBP

SABIC INNOVATIVE PLASTICS IP8 citations77

US7528210B2May 5, 2009

Method of purification of dihydric phenols

SABIC INNOVATIVE PLASTICS IP0 citations46

AIR PROD & CHEM

1 patent

US10464813B2Nov 5, 2019

Process for recovery and purification of nitrous oxide

AIR PROD & CHEM1 citations58