Inventor
HU YATAO
US7 patents
⚠️ This page may combine multiple inventors who share the name “HU YATAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PQ CORP
6 patentsUS6555151B2Apr 29, 2003
Process for making and using a low beverage soluble iron content adsorbent and composition made thereby
PQ CORP14 citations82
US6887822B2May 3, 2005
Method for making silica supported, crush-resistant catalysts
PQ CORP10 citations71
US7538067B2May 26, 2009
Composition of, and process for preparing, silica xerogel for beer stabilization
PQ CORP6 citations69
US7229655B2Jun 12, 2007
Composition of, and process for using, silica xerogel for beer stabilization
PQ CORP6 citations69
US7497900B2Mar 3, 2009
Two-part borate, silicate and zinc compositions, and methods for treating wood products
PQ CORP2 citations57
US7547354B2Jun 16, 2009
Ammoniacal borate and zinc compositions, and methods for treating wood products
PQ CORP0 citations49