DB

David John Van Bramer

EA E.I. Du Pont De Nemours And: 1 patents #169 of 718Top 25%
📍 Belpre, OH: #1 of 3 inventorsTop 35%
🗺 Ohio: #979 of 4,093 inventorsTop 25%
Overall (1994): #143,530 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5345013 Safe handling of tetrafluoroethylene Mark Brandon Shiflett, Akimichi Yokozeki 1994-09-06