Patent Assignment
Reel/Frame 012809/0706
Assignment of Assignor's Interest
Recorded: 2002-06-17
Received: 2002-06-17
Pages: 2
Assignor
DUAN, JIWEN F.
Executed: 2001-08-07
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DE, 19880, UNITED STATES
Covered Property
(1)
Process for Producing Polyester with Coated Titanium Dioxide
Application:
09/929,436 →