DC

David H. Causey

AI A. H. Robins Company, Incorporated: 2 patents #30 of 80Top 40%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,326,744 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4966979 Process for synthesis of azetidine and novel intermediates therefor Young S. Lo, Dwight A. Shamblee, Richard P. Mays 1990-10-30
4870189 Process for synthesis of azetidine and novel intermediates therefor Young S. Lo, Dwight A. Shamblee, Richard P. Mays 1989-09-26