DH

Douglas Lee Husen

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,262,123 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8013192 Process for preparing 1,3-propanediol Glenn Charles Komplin, Joseph Broun Powell, Paul Richard Weider 2011-09-06