JC

John Chu Chen

EA E.I. Du Pont De Nemours And: 6 patents #41 of 843Top 5%
📍 Hockessin, DE: #6 of 89 inventorsTop 7%
🗺 Delaware: #17 of 728 inventorsTop 3%
Overall (2011): #11,653 of 364,097Top 4%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8075967 Gas permeable membrane 2011-12-13
8071223 EVA blend compositions suitable for RF welding applications 2011-12-06
8057872 Gas permeable membranes 2011-11-15
8043664 EVA blend compositions suitable for RF welding applications 2011-10-25
8021746 Article comprising oxygen permeable layer 2011-09-20
7875680 Eva blend compositions suitable for RF welding applications 2011-01-25