RS

Rachel A. Steven

IC ICI: 6 patents #212 of 2,189Top 10%
📍 Frodsham, GB: #5 of 39 inventorsTop 15%
Overall (All Time): #887,536 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5744658 Chemical process John David Scott 1998-04-28
5559276 Process for the manufacture of 1,1,1,2-tetrafluoroethane John David Scott 1996-09-24
5395996 Chemical process John David Scott 1995-03-07
5382722 Chemical process for the manufacture of 1,1,1,2-tetrafluoroethane John David Scott 1995-01-17
5243105 Chemical process John David Scott 1993-09-07
5243107 Chemical process John David Scott 1993-09-07