Patent Assignment
Reel/Frame 012833/0931
Assignment of Assignor's Interest
Recorded: 2002-04-16
Pages: 2
Assignor
FEINBERG, STEWART CARL
Executed: 2002-01-25
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880
Covered Property
(1)
Ionomer/High Density Polyethylene Blends with Improved Flow
Patent:
6,596,815 →
Application:
10/057,117 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2019
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050127/0001 →
Assignment of Assignor's Interest
Oct 14, 2021
From: PERFORMANCE MATERIALS NA, INC.
To: THE DOW CHEMICAL COMPANY
Reel/Frame 057813/0792 →
Assignment of Assignor's Interest
Oct 14, 2021
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 057813/0928 →