DH

David M. Hatfield

NO Novomer: 4 patents #18 of 59Top 35%
ST Saudi Aramco Technologies: 3 patents #21 of 51Top 45%
Overall (All Time): #717,801 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11155747 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2021-10-26
10392556 Polycarbonate block copolymers Scott D. Allen, Christopher A. Simoneau, John M. Salladay, John W. Stevens 2019-08-27
9994760 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2018-06-12
9422397 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2016-08-23
9102800 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2015-08-11
8785591 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2014-07-22
8580911 Polycarbonate block copolymers Scott D. Allen, Chris A. Simoneau, John M. Salladay, John W. Stevens 2013-11-12