Patent Assignment
Reel/Frame 051912/0063
Assignment of Assignor's Interest
Recorded: 2020-02-12
Pages: 383
Assignor
THE DOW CHEMICAL COMPANY
Executed: 2018-11-01
Assignee
DDP SPECIALTY ELECTRONIC MATERIALS US, INC,
974 CENTRE ROAD, CHESTNUT RUN PLAZA 721, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Method of Purifying Water
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2020
From: SLAGT, J. MARC
To: DOW BENELUX B.V.
Reel/Frame 051800/0556 →
Assignment of Assignor's Interest
Feb 12, 2020
From: DOW BENELUX B.V.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 051800/0683 →
Assignment of Assignor's Interest
Feb 12, 2020
From: SCHULTZ, ALFRED K.
To: ROHM AND HAAS COMPANY
Reel/Frame 051801/0286 →
Assignment of Assignor's Interest
Feb 12, 2020
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 051911/0333 →
Assignment of Assignor's Interest
Feb 12, 2020
From: ROHM AND HAAS COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Reel/Frame 051912/0486 →
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 →