Joan A. Marshman

GT Governing Council Of The University Of Toronto: 1 patents #286 of 760Top 40%

📍 Markham, CA: #922 of 1,673 inventorsTop 60%

Overall (All Time): #4,119,887 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4223004	Drug compositions	Jen-Chang Hsia, Arthur E. Le Blanc	1980-09-16