RF

Robert A. Frankshun

Merck: 1 patents #5,419 of 9,382Top 60%
Overall (All Time): #3,923,559 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4814501 Process for preparing N,N-dimethyl 2-(methylthio) benzamides and analogs Bruce E. Witzel, Robert K. Baker, Philippe L. Durette 1989-03-21