P

Inventor

BULL MICHAEL J

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

SHELL OIL CO

6 patents

ALCAN INT LTD

3 patents

NOVELIS INC

1 patent

SHELL INT RESEARCH

1 patent