DP

Douglas J. Pettibone

Merck: 4 patents #34 of 616Top 6%
📍 Doylestown, PA: #2 of 77 inventorsTop 3%
🗺 Pennsylvania: #99 of 4,367 inventorsTop 3%
Overall (1997): #8,483 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5670509 Tocolytic oxytocin receptor antagonists Ben E. Evans, Douglas W. Hobbs, Joseph M. Pawluczyk, Kenneth E. Rittle, Peter D. Williams 1997-09-23
5668176 Phenoxyphenylacetic acid derivatives Scott W. Bagley, Theodore P. Broten, Prasun K. Chakravarty, Daljit S. Dhanoa, Kenneth J. Fitch +9 more 1997-09-16
5665719 Benzoxazinone and benzopyrimidinone piperidinyl tocolytic oxytocin receptor antagonists Mark G. Bock, Ben E. Evans, Peter D. Williams, Roger M. Freidinger, Doug W. Hobbs +1 more 1997-09-09
5599809 Method for improving reproductive efficiency in farm animals Gerard J. Hickey 1997-02-04