CG

Carl Van Der Grift

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Overall (All Time): #1,568,715 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7713906 Catalyst composition, process for its preparation and use thereof Paul Blankenstein, Mark Crocker, Johannes Jacobus Maria Van Vlaanderen 2010-05-11
6861383 Catalyst support material and use thereof Mark Crocker, Johannes Jacobus Maria Van Vlaanderen 2005-03-01
6419889 Catalyst, process of making catalyst and process for converting nitrogen oxide compounds Gosse Boxhoorn, Mark Crocker 2002-07-16