P

Inventor

RAY JOHN A

US9 patents
⚠️ This page may combine multiple inventors who share the name “RAY JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ICI PLC

2 patents

SMITHKLINE BEECHAM CORP

2 patents

ZENECA LTD

2 patents

GLAXOSMITHKLINE LLC

1 patent

ICI LTD

1 patent

TURNBULL PHILIP STEWART

1 patent