IP Library › Assignment 040739/0364
Patent Assignment
Reel/Frame 040739/0364

Assignment of Assignor's Interest

Recorded: 2016-12-15 Pages: 4
Assignors
ROY, ABHISHEK
Executed: 2014-01-13
PAUL, MOU
Executed: 2014-01-13
Assignee
FILMTEC CORPORATION
5400 DEWEY HILL ROAD, EDINA, MINNESOTA, 55439
Covered Property (1)
Composite Polyamide Membrane Having Preferred Azo Content
Patent: 9,555,378 →
Application: 15/102,879 →
Publication: US 2016/0303520
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2016
From: FILMTECH CORPORATION
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 040739/0387 →
Assignment of Assignor's Interest Dec 15, 2016
From: CIESLINSKI, ROBERT C; GERHART, BRUCE B; HAWN, DAVID D; QIU, XIAOHUA
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 040739/0422 →
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 →