Patent Assignment
Reel/Frame 054707/0406
Assignment of Assignor's Interest
Recorded: 2020-12-21
Pages: 9
Assignor
DOW SILICONES CORPORATION
Executed: 2019-08-23
Assignee
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
2,2,4,4-Tetrasilylpentasilane And Its Compositions, Methods And Uses
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 11, 2017
From: ZHOU, XIAOBING
To: DOW CORNING CORPORATION
Reel/Frame 044349/0657 →
Change of Name
Feb 28, 2018
From: DOW CORNING CORPORATION
To: DOW SILICONES CORPORATION
Reel/Frame 045470/0188 →
Assignment of Assignor's Interest
Jan 27, 2021
From: DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
To: JIANGSU NATA OPTO-ELECTRONIC MATERIALS CO. LTD.
Reel/Frame 055054/0570 →
Assignment of Assignor's Interest
Sep 13, 2021
From: JIANGSU NATA OPTO-ELECTRONIC MATERIALS CO. LTD.
To: NATA SEMICONDUCTOR MATERIALS CO., LTD.
Reel/Frame 057459/0181 →