ED

Edward Duffy

PT Praxair Technology: 2 patents #335 of 918Top 40%
AL Alliedsignal: 1 patents #1,187 of 2,631Top 50%
Overall (All Time): #1,233,458 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8198570 Magnetic annealing tool heat exchange system and processes Richard John Jibb, John Fredric Billingham, Noel O'Shaughnessy, Kevin McMahon, Peter Ferris 2012-06-12
7479621 Magnetic annealing tool heat exchange system and processes Richard John Jibb, John Fredric Billingham, Noel O'Shaughnessy, Kevin McMahon, Peter Ferris 2009-01-20
6059207 Process for recovering high value polymer from carpet selvage waste Michael Costello, Forrest Sloan, Walter Michael Babb, Allen Edens Ward 2000-05-09
4344567 Hydraulic heating system C. James Horne 1982-08-17