Patent Assignment
Reel/Frame 054707/0840
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)
Diaminosilane Compounds
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Jun 21, 2021
From: JIANGSU NATA OPTO-ELECTRONIC MATERIALS CO. LTD.
To: NATA SEMICONDUCTOR MATERIALS CO., LTD.
Reel/Frame 056610/0391 →
Assignment of Assignor's Interest
Jun 28, 2021
From: ZHOU, XIAOBING; REKKEN, BRIAN DAVID
To: DOW CORNING CORPORATION
Reel/Frame 056680/0337 →