Patent Assignment
Reel/Frame 040408/0980
Assignment of Assignor's Interest
Recorded: 2016-11-23
Pages: 4
Assignor
FILMTEC CORPORATION
Executed: 2013-09-12
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Composite Polyamide Membrane Including Dissolvable Polymer Coating
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2015
From: FILMTEC CORPORATION
To: THE DOW CHEMICAL COMPANY
Reel/Frame 036828/0849 →
Assignment of Assignor's Interest
Oct 9, 2015
From: MARSH, ALLYN R., III
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 036766/0864 →
Assignment of Assignor's Interest
Oct 9, 2015
From: HAYNES, THOMAS N.
To: FILMTEC CORPORATION
Reel/Frame 036766/0460 →
Assignment of Assignor's Interest
Oct 9, 2015
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 036828/0870 →
Assignment of Assignor's Interest
Nov 23, 2016
From: MARSH, SUSAN E.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 040409/0105 →
Assignment of Assignor's Interest
Nov 23, 2016
From: HAYNES, THOMAS N.
To: FILMTEC CORPORATION
Reel/Frame 040408/0924 →
Assignment of Assignor's Interest
Nov 23, 2016
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 040409/0051 →
Assignment of Assignor's Interest
Sep 10, 2024
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 069923/0030 →
Assignment of Assignor's Interest
Sep 10, 2024
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC
Reel/Frame 068922/0001 →
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 →