HA

Harold E. Aller

SL Shell Research Limited: 2 patents #22 of 163Top 15%
Overall (All Time): #2,290,609 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5470984 1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazoles Richard M. Jacobson, J. Roger Ramsay, Muthuvelu Thirugnanam 1995-11-28
5319092 1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazoles Richard M. Jacobson, J. Roger Ramsay, Muthuvelu Thirugnanam 1994-06-07