RG

R. Richard Goehring

PP Purdue Pharma: 2 patents #16 of 48Top 35%
📍 Pipersville, PA: #2 of 4 inventorsTop 50%
🗺 Pennsylvania: #1,077 of 7,336 inventorsTop 15%
Overall (2018): #111,337 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10030021 Spirocyclic morphinans and use thereof Mark A. Youngman, Laykea Tafesse, Jianming Yu 2018-07-24
9975854 Benzomorphan analogs and use thereof Laykea Tafesse, Jiangchao Yao, Jianming Yu 2018-05-22