Patent Assignment
Reel/Frame 027762/0898
Assignment of Assignor's Interest
Recorded: 2012-02-25
Pages: 2
Assignor
BURCH, HEIDI ELIZABETH
Executed: 2012-01-05
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Tetrafluoroethylene/Perfluoro(Alkyl Vinyl Ether) Copolymer Having an Increased Melting Temperature
Application:
61/564,914 →