IP Library Assignment 030324/0076
Patent Assignment
Reel/Frame 030324/0076

Assignment of Assignor's Interest

Recorded: 2013-05-01 Pages: 2
Assignor
YU, TING
Executed: 2013-04-22
Assignee
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER AVE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Halogen-Free Flame Retardant Polyamide Composition
Application: 13/882,510 →
Publication: US 2013/0217814
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 11, 2026
From: DUPONT POLYMERS, INC.
To: CELANESE POLYMERS HOLDING, INC.
Reel/Frame 074734/0498 →