IP Library › Assignment 031443/0200
Patent Assignment
Reel/Frame 031443/0200

Assignment of Assignor's Interest

Recorded: 2013-10-21 Pages: 2
Assignors
SIANAWATI, EMERENTIANA
Executed: 2010-09-02
GANGULY, SANGEETA
Executed: 2010-09-02
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property (1)
Synergistic Antimicrobial Composition
Patent: 8,592,405 →
Application: 13/389,088 →
Publication: US 2012/0135974
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Legal Entity Nov 28, 2020
From: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
To: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC.
Reel/Frame 054530/0384 →
Assignment of Assignor's Interest Nov 28, 2020
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 054531/0001 →
Assignment of Assignor's Interest Nov 28, 2020
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Reel/Frame 054533/0001 →
Assignment of Assignor's Interest Nov 28, 2020
From: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC.
To: NUTRITION & BIOSCIENCES USA 1, LLC
Reel/Frame 054533/0575 →