JH

John K. Hemphill

ST Sungene Technologies: 2 patents #3 of 12Top 25%
Overall (All Time): #2,331,174 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4837152 Process for regenerating soybeans Claire A. Warshaw 1989-06-06
4684612 Process for regenerating soybeans Eric Jon Eikenberry 1987-08-04