JC

Joseph N Christopher

EX ExxonMobil: 3 patents #3,051 of 10,161Top 35%
AN Akzo Nobel N.V.: 1 patents #670 of 1,625Top 45%
Overall (All Time): #1,256,941 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6984722 Cationic group 3 catalyst system Kevin R. Squire, Jo Ann M. Canich, Timothy D. Shaffer 2006-01-10
6677441 Cationic group 3 catalyst system Kevin R. Squire, Jo Ann M. Canich, Timothy D. Shaffer 2004-01-13
6482968 Purification of an organometallic compound Nam H. Tran, Timothy J. Michalec 2002-11-19
6403773 Cationic group 3 catalyst system Kevin R. Squire, Jo Ann M. Canich, Timothy D. Shaffer 2002-06-11