DK

Dalen E. Keys

EA E.I. Du Pont De Nemours And: 10 patents #725 of 8,010Top 10%
📍 Wilmington, DE: #489 of 3,182 inventorsTop 20%
🗺 Delaware: #948 of 7,163 inventorsTop 15%
Overall (All Time): #516,993 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8440383 Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Reid John Chesterfield +10 more 2013-05-14
7901596 Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Reid John Chesterfield +10 more 2011-03-08
7666568 Composition and method for providing a patterned metal layer having high conductivity Feng Gao, Lynda Kaye Johnson, Roupen Leon Keusseyan, Irina Malajovich, Rinaldo S. Schiffino +1 more 2010-02-23
7582403 Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Reid John Chesterfield +10 more 2009-09-01
5061024 Amorphous fluoropolymer pellicle films 1991-10-29
4965152 Holographic notch filters William K. Smothers, Torence J. Trout 1990-10-23
4950567 Holographic optical combiners for head-up displays William K. Smothers, Albert F. Harrington, Jacob Beutel, Scott R. Schicker, Dillon F. Scofield 1990-08-21
4942102 Holographic optical elements having a reflection hologram formed in a photopolymer William K. Smothers, Albert F. Harrington, Jacob Beutel, Scott R. Schicker, Dillion F. Scofield 1990-07-17
4755446 Photosensitive compositions containing microcapsules concentrated in surface layer William J. Nebe, Thomas R. Fields 1988-07-05
4636453 Photopolymer films containing microencapsulated sensitometric adjuvants William J. Nebe 1987-01-13