AS

Allen Capron Sievert

EA E.I. Du Pont De Nemours And: 1 patents #169 of 718Top 25%
📍 Elkwood Estates, MD: #1 of 1 inventorsTop 100%
🗺 Maryland: #310 of 1,619 inventorsTop 20%
Overall (1994): #158,008 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5336801 Processes for the preparation of 2,2,3,3-tetrafluoropropionate salts and derivatives thereof Carl G. Krespan 1994-08-09