David H. Causey

AI A. H. Robins Company, Incorporated: 1 patents #12 of 25Top 50%

🗺 Virginia: #200 of 1,067 inventorsTop 20%

Overall (1989): #123,724 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4870189	Process for synthesis of azetidine and novel intermediates therefor	Young S. Lo, Dwight A. Shamblee, Richard P. Mays	1989-09-26