AF

Andrew Edward Feiring

EA E.I. Du Pont De Nemours And: 5 patents #4 of 718Top 1%
📍 Wilmington, DE: #3 of 274 inventorsTop 2%
🗺 Delaware: #5 of 535 inventorsTop 1%
Overall (1994): #3,712 of 165,921Top 3%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5350821 Fluorinated monomers and polymers Bruce E. Smart, Zhen-Yu Yang 1994-09-27
5326917 Fluorinated monomers and polymers Bruce E. Smart, Zhen-Yu Yang 1994-07-05
5322917 Fluorine-containing diamines polyamides, and polyimides Brian C. Auman 1994-06-21
5312930 Fluorinated sulfones/ketones for nonlinear optics Lap-Tak Andrew Cheng, Wilson Tam 1994-05-17
5286841 Fluorine-containing diamines, polyamides, and polyimides Brian C. Auman 1994-02-15