CS

Charles John Shields

IC ICI: 1 patents #45 of 269Top 20%
Overall (1994): #148,791 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5288930 Purification of 1,1,1,2-tetrafluoroethane Adrian S. Swindells 1994-02-22