EE

Eric C. Ehrnsperger

Pfizer: 3 patents #22 of 358Top 7%
Overall (2019): #91,495 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10507206 Oral formulations and lipophilic salts of methylnaltrexone Syed M. Shah, Christopher Diorio, Xu Meng, Kadum A. Al Shareffi, Jonathan Marc Cohen 2019-12-17
10376505 Oral formulations and lipophilic salts of methylnaltrexone Syed M. Shah, Christopher Diorio, Xu Meng, Kadum A. Al Shareffi, Jonathan Marc Cohen 2019-08-13
10307417 Oral formulations and lipophilic salts of methylnaltrexone Syed M. Shah, Christopher Diorio, Xu Meng, Kadum A. Al Shareffi, Jonathan Marc Cohen 2019-06-04