WM

William H. McKenna

PP Purdue Pharma: 3 patents #3 of 18Top 20%
PP Purdue Pharmaceuticals: 3 patents #1 of 9Top 15%
📍 Yonkers, NY: #2 of 33 inventorsTop 7%
🗺 New York: #1,213 of 12,119 inventorsTop 15%
Overall (2024): #61,284 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11964056 Tamper resistant dosage forms Richard O. Mannion, Edward P. O'Donnell, Haiyong Hugh Huang 2024-04-23
11938225 Tamper resistant dosage forms Richard O. Mannion, Edward P. O'Donnell, Haiyong Hugh Huang 2024-03-26
11904055 Tamper resistant dosage forms Richard O. Mannion, Edward P. O'Donnell, Haiyong Hugh Huang 2024-02-20