RT

Richard M. Tillman

CO Conoco: 2 patents #177 of 638Top 30%
Overall (All Time): #2,321,542 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4899004 Process for producing trimethylbenzene Joe D. Allison 1990-02-06
4218389 Process for making methanol Robert G. Jackson 1980-08-19