IP Library › Assignment 031720/0776
Patent Assignment
Reel/Frame 031720/0776

Assignment of Assignor's Interest

Recorded: 2013-12-05 Pages: 3
Assignors
BOWE, MICHAEL D.
Executed: 2011-08-19
SZEWCZYK, JANAH C.
Executed: 2011-08-19
Assignee
ROHM AND HAAS CHEMICALS LLC
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property (1)
Method for Sealing Fenestration Openings
Patent: 8,641,846 →
Application: 13/558,379 →
Publication: US 2013/0042961
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2013
From: PARSONS, GARY D.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 031720/0737 →
Assignment of Assignor's Interest Dec 5, 2013
From: ROHM AND HAAS CHEMICALS LLC
To: ROHM AND HAAS COMPANY
Reel/Frame 031720/0819 →
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 →