CR

Clive A. Raven

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #4,076,974 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4353733 Herbicide mixture Alan Sampson 1982-10-12