PG

Peter Gregory

ZL Zeneca Limited: 2 patents #17 of 209Top 9%
📍 Manchester, MA: #1 of 1 inventorsTop 100%
Overall (1997): #27,705 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5629417 Phthalocyanines James Stanley Campbell, Dean Thetford 1997-05-13
5608053 Poly-substituted phthalocyanines Dean Thetford 1997-03-04