Patent Assignment
Reel/Frame 049476/0228
Assignment of Assignor's Interest
Recorded: 2019-06-14
Pages: 3
Assignee
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Resin Beads and Use in Processing of Aqueous Solutions
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 14, 2019
From: LEE, CHANG-SOO; MARTIN, COLLIN H.
To: ROHM AND HAAS COMPANY
Reel/Frame 049467/0367 →
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: ROHM AND HAAS COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Reel/Frame 068908/0001 →
Assignment of Assignor's Interest
Sep 10, 2024
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC
Reel/Frame 068922/0001 →