IP Library Assignment 019743/0325
Patent Assignment
Reel/Frame 019743/0325

Assignment of Assignor's Interest

Recorded: 2007-08-24 Pages: 2
Assignors
PEACOCK, JUDITH ALISON
Executed: 2007-04-16
WRIGLEY, DAVID J.
Executed: 2007-04-16
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Thermoplastic Resins Containing Pbt Units, Having Reduced Organic Carbon Emissions
Patent: 8,148,489 →
Application: 11/724,454 →
Publication: US 2007/0225475
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049590/0650 →