IP Library › Assignment 050681/0895
Patent Assignment
Reel/Frame 050681/0895

Assignment of Assignor's Interest

Recorded: 2019-10-09 Pages: 3
Assignors
MARTIN, COLLIN H.
Executed: 2016-08-17
PEASE, STEPHEN
Executed: 2016-08-25
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property (1)
Separating Carboxylic Acids
Application: 15/769,568 →
Publication: US 2018/0312459
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2019
From: BAUDOUIN, STANISLAS
To: SEPROSYS
Reel/Frame 050668/0046 →
Assignment of Assignor's Interest Oct 9, 2019
From: SEPROSYS
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 050668/0196 →
Assignment of Assignor's Interest Oct 9, 2019
From: GISCH, DARYL
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 050681/0304 →
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 →
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 →