DH

David M. Hatfield

ST Saudi Aramco Technologies: 1 patents #14 of 24Top 60%
Overall (2021): #484,469 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11155747 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2021-10-26