CS

Catherine Semien

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #2,838,815 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10184076 Internal olefin sulfonate composition Julian Richard Barnes, James Laurel Buechele, Hendrik Dirkzwager, Willem Johan Louis Genuit, Jeremiah Michael Purcell +1 more 2019-01-22