Inventor

YIN FRANCIS

CN2 patents

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

ENGELHARD CORP

1 patent

US7279037B2Oct 9, 2007

Process and products of chinese kaolin

ENGELHARD CORP2 citations54

BASF CORP

1 patent

US7494078B2Feb 24, 2009

Process and products of Chinese kaolin

BASF CORP0 citations43