Patent Assignment
Reel/Frame 032986/0893
Assignment of Assignor's Interest
Recorded: 2014-05-29
Pages: 7
Assignors
ZHANG, CHUNMING
Executed: 2011-09-14
DESAI, AMAN A.
Executed: 2011-09-14
JONS, STEVEN D
Executed: 2011-09-23
ROSENBERG, STEVEN
Executed: 2011-09-23
QIU, XI S
Executed: 2011-09-14
Assignee
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Composite Polyamide Membrane Derived from Monomer Including Amine-Reactive and Phosphorous-Containing Functional Groups
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 2014
From: PAUL, MOU; ROY, ABHISHEK
To: FILMTEC CORPORATION
Reel/Frame 032986/0598 →
Assignment of Assignor's Interest
May 29, 2014
From: PAUL, MOU; ROY, ABHISHEK
To: FILMTEC CORPORATION
Reel/Frame 032986/0696 →
Assignment of Assignor's Interest
May 29, 2014
From: FILMTEC CORPORATION
To: THE DOW CHEMICAL COMPANY
Reel/Frame 032986/0772 →
Assignment of Assignor's Interest
May 29, 2014
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 032986/0833 →
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 →
Assignment of Assignor's Interest
Sep 10, 2024
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 069923/0030 →