Inventor
PEPPARD A V
US3 patents
⚠️ This page may combine multiple inventors who share the name “PEPPARD A V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASHLAND INC
2 patentsUS5746321AMay 5, 1998
Combination magnetic separation, classification and attrition process for renewing and recovering particulates
ASHLAND INC22 citations91
US5636747AJun 10, 1997
Combination magnetic separation, classification and attrition process for renewing and recovering particulates
ASHLAND INC9 citations72