JK

Jack R. Kirchner

EA E.I. Du Pont De Nemours And: 1 patents #146 of 589Top 25%
📍 Holden, MO: #20 of 71 inventorsTop 30%
🗺 Missouri: #387 of 1,485 inventorsTop 30%
Overall (2002): #197,851 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6479612 Fluorochemical water and oil repellents Thomas W. Del Pesco, Andrew Hen Liu 2002-11-12