DH

David M. Haddleton

ZL Zeneca Limited: 2 patents #17 of 209Top 9%
📍 Helsby, IL: #1 of 1 inventorsTop 100%
Overall (1997): #43,092 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5684101 Free radical polymerisation process Andrew Victor Graham Muir, John Robert Lawson 1997-11-04
5602220 Free radical polymerisation process Andrew Victor Graham Muir 1997-02-11