GF

Geoffrey Leonard Francis

Overall (2002): #216,482 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6447808 Growth-promoting agent Francis John Ballard, Geoffrey Owen Regester, Leanna Christine Read, David Andrew Belford 2002-09-10