A. Jeff Chapman — 1 Patent at Daramic

A. Jeff Chapman has been granted 1 US patent while listed as an inventor at Daramic. All of these patents were granted in 2002. A. Jeff Chapman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list A. Jeff Chapman in Owensboro, KY, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6485867	Use of lignins in thermoplastics	Jaime Navarrete, Chetan J. Parikh, Roy T. Toomey	2002-11-26

A. Jeff Chapman — 1 Patent

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