SN

Stephen Nkrumah

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Overall (All Time): #1,530,985 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8729140 Process for regenerating a catalyst Gerrit Leendert Bezemer, Johannes Theodorus Maria Smits 2014-05-20
8470725 Process for regenerating a catalyst Gerrit Leendert Bezemer 2013-06-25
8431507 Process for regenerating a catalyst Gerrit Leendert Bezemer, Thomas Joris Remans 2013-04-30