Inventor
ZHOU YUEHUI
CA8 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU YUEHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CYTEC TECH CORP
5 patentsUS7638636B2Dec 29, 2009
Phosphonium and imidazolium salts and methods of their preparation
CYTEC TECH CORP14 citations77
US7829744B2Nov 9, 2010
Phosphonium salts and their method of preparation
CYTEC TECH CORP1 citations57
US8901339B2Dec 2, 2014
Phosphonium salts and methods of their preparation
CYTEC TECH CORP0 citations47
US8901338B2Dec 2, 2014
Phosphonium salts and methods of their preparation
CYTEC TECH CORP0 citations47
US9102695B2Aug 11, 2015
Phosphinic acids and their sulfur derivatives and methods for their preparation
CYTEC TECH CORP0 citations42