CF

Chadron Friesen

EA E.I. Du Pont De Nemours And: 1 patents #165 of 587Top 30%
Overall (2003): #250,537 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6653511 Perfluoropolyether primary bromides and iodides Jon Lee Howell, Erik William Perez, Alfred Waterfeld, Joseph Stuart Thrasher, Ireneusz Nowak 2003-11-25