EF

Ernest R. Frank

DI Dow Technology Investments: 4 patents #25 of 144Top 20%
IBM: 2 patents #32,839 of 70,183Top 50%
Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
📍 Freeport, TX: #25 of 129 inventorsTop 20%
🗺 Texas: #21,377 of 125,132 inventorsTop 20%
Overall (All Time): #702,012 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11584700 Methods for operating acetylene hydrogenation units in olefin production processes Hangyao Wang, Yu Liu, Lin Luo 2023-02-21
9908861 Method of formulating alkylene oxide catalyst in relation to catalyst reference properties Hirokazu Shibata, Arun G. Basrur, Srikant Gopal, Mark H. McAdon, Albert C. Liu +1 more 2018-03-06
9856227 Method for the production of ethylene oxide Liping Zhang, Mark H. McAdon 2018-01-02
9649621 Method of formulating alkylene oxide catalyst in relation to catalyst reference properties Hirokazu Shibata, Arun G. Basrur, Srikant Gopal, Mark H. McAdon, Albert C. Liu +1 more 2017-05-16
9573916 Method for the production of ethylene oxide Liping Zhang, Mark H. McAdon 2017-02-21
5242551 Electron induced transformation of an isoimide to an n-imide and uses thereof Terrence R. O'Toole, Alfred Viehbeck 1993-09-07
5187241 Isoimide modifications of a polyimide and reaction thereof with nucleophiles Stephen L. Buchwalter, Terrence R. O'Toole, Richard R. Thomas, Alfred Viehbeck 1993-02-16