JD

James P. Dutton

AO Ashland Oil: 1 patents #154 of 284Top 55%
DC Drew Chemical: 1 patents #18 of 42Top 45%
Overall (All Time): #2,326,155 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4957708 Process and apparatus for forming polymeric solutions Ronald Beech 1990-09-18
4719252 Process and apparatus for forming polymeric solutions Ronald Beech 1988-01-12