Inventor
LI HSINHENG
US4 patents
⚠️ This page may combine multiple inventors who share the name “LI HSINHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUBRIZOL CORP
3 patentsUS7053026B2May 30, 2006
Base oil blends for conveyor chain lubricating compositions
LUBRIZOL CORP19 citations87
US7208098B2Apr 24, 2007
Lubricating composition containing a blend of a polyol ester and an alkylbenzene
LUBRIZOL CORP14 citations81
US6677284B2Jan 13, 2004
Lubricant composition for ammonia based refrigerants with good seal performance
LUBRIZOL CORP2 citations53