GH

Gerhard Josef Heun

PP Purdue Pharma: 2 patents #98 of 189Top 55%
📍 Limburg, DE: #30 of 72 inventorsTop 45%
Overall (All Time): #1,994,523 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9820983 Immediate release pharmaceutical compositions comprising oxycodone and naloxone Helen Kathleen Danagher, Geoffrey Gerard Hayes, Hassan Mohammad, Malcolm Walden, Jonathon Whitehouse 2017-11-21
9271940 Immediate release pharmaceutical compositions comprising oxycodone and naloxone Helen Kathleen Danagher, Geoffrey Gerard Hayes, Hassan Mohammad, Malcolm Walden, Jonathon Whitehouse 2016-03-01