Inventor
COOPER BARRY JOHN
US7 patents
⚠️ This page may combine multiple inventors who share the name “COOPER BARRY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY CO LTD
5 patentsUS3972837AAug 3, 1976
Catalyst for purifying automotive exhaust gases
JOHNSON MATTHEY CO LTD85 citations93
US4077913AMar 7, 1978
Catalyst
JOHNSON MATTHEY CO LTD49 citations91
US3951860AApr 20, 1976
Catalyst
JOHNSON MATTHEY CO LTD33 citations91
US3963827AJun 15, 1976
Catalysis
JOHNSON MATTHEY CO LTD27 citations80
US3979329ASep 7, 1976
Carbon molecular sieve catalyst
JOHNSON MATTHEY CO LTD14 citations72