RF

Richard E. Fernandez

EA E.I. Du Pont De Nemours And: 1 patents #133 of 533Top 25%
📍 Bear, DE: #2 of 11 inventorsTop 20%
🗺 Delaware: #141 of 552 inventorsTop 30%
Overall (1997): #89,162 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662825 Use of 1,1,1,3,3,3-Hexafluoropropane in centrifugal compressors Donald Bernard Bivens, Mark Brandon Shiflett, Tuneen Chisolm-Carter 1997-09-02