P

Inventor

MCDONELL JAMES A

US11 patents
⚠️ This page may combine multiple inventors who share the name “MCDONELL JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

4 patents

MINNESOTA MINING & MFG

3 patents

ECOLAB INC

2 patents

DIAMOND SHAMROCK CHEM

1 patent

ECONOMICS LAB

1 patent