DB

Dirk Michiel Boele

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
Overall (All Time): #2,118,658 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7674919 Process for the preparation of alkylene carbonate Henricus Petrus Bernardus Duijghuisen, Eugene Marie Godfried Andre Van Kruchten, Jan Herman Hendrik Meurs 2010-03-09
7504545 Process for the preparation of alkylene glycols Henricus Petrus Bernardus Duijghuisen, Eugene Marie Godfried Andre Van Kruchten, Jan Hermen Hendrik Meurs 2009-03-17