Patent Assignment
Reel/Frame 053869/0549
Assignment of Assignor's Interest
Recorded: 2020-09-24
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)
Method of making 2,2,4,4-Tetrasilylpentasilane
Related Assignments
(5)
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
To: DOW COMING CORPORATION
Reel/Frame 056680/0292 →
Corrective Assignment to Correct the Typographical Error in the Assignee Name Previously Recorded on Reel 056680 Frame 0292. Assignor(S) Hereby Confirms the Assignment.
Jun 30, 2021
From: ZHOU, XIAOBING
To: DOW CORNING CORPORATION
Reel/Frame 056729/0573 →