Ermalinda O. Cooke, administratrix

AC Allied Chemical: 1 patents #105 of 250Top 45%

📍 Ferguson, MO: #17 of 40 inventorsTop 45%

🗺 Missouri: #13,067 of 23,789 inventorsTop 55%

Overall (All Time): #4,116,819 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4215140	Cyanomethyl alkyl trithiocarbonates as insecticidal agents	Julian A. Otto, deceased	1980-07-29