IP Library › Assignment 043729/0717
Patent Assignment
Reel/Frame 043729/0717

Assignment of Assignor's Interest

Recorded: 2017-09-28 Pages: 3
Assignors
PAUL, MOU
Executed: 2013-12-11
ROY, ABHISHEK
Executed: 2013-12-11
Assignee
FILMTEC CORPORATION
5400 DEWEY HILL ROAD, EDINA, MINNESOTA, 55439
Covered Property (1)
Composite Polyamide Membrane Post Treated with Nitrious Acid
Patent: 9,808,769 →
Application: 15/030,919 →
Publication: US 2016/0271567
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2017
From: FILMTEC CORPORATION
To: THE DOW CHEMICAL COMPANY
Reel/Frame 043729/0763 →
Assignment of Assignor's Interest Sep 28, 2017
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 043729/0832 →
Assignment of Assignor's Interest Sep 28, 2017
From: TOMLINSON, IAN A.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 043729/0882 →
Assignment of Assignor's Interest Sep 10, 2024
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 069923/0030 →
Change of Legal Entity Sep 10, 2024
From: DDP SPECIALTY ELECTRONIC MATERIALS US, INC
To: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Reel/Frame 068907/0881 →
Assignment of Assignor's Interest Sep 10, 2024
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC
Reel/Frame 068922/0001 →