TC

Thomas A. Christenson

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,975,686 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4670305 Process for coating a pipe interior with cross-linked block copolymer Lee N. Morgenthaler, Peter Paul Radecki 1987-06-02