IP Library › Assignment 013285/0162
Patent Assignment
Reel/Frame 013285/0162

Assignment of Assignor's Interest

Recorded: 2002-12-09 Pages: 2
Assignor
HAUSMANN, KARLHEINZ
Executed: 2002-10-15
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DELAWARE, 19880-0025
Covered Property (1)
Scuff Resistant Ionomers Compositions
Patent: 6,964,988 →
Application: 10/266,423 →
Publication: US 2003/0119951
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 →