Patent Assignment
Reel/Frame 054795/0842
Assignment of Assignor's Interest
Recorded: 2021-01-04
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)
Trichlorodisilane
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 2020
From: HWANG, BYUNG K.; SUNDERLAND, TRAVIS; ZHOU, XIAOBING
To: DOW SILICONES CORPORATION
Reel/Frame 053644/0784 →
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
Dec 21, 2021
From: JIANGSU NATA OPTO-ELECTRONIC MATERIALS CO. LTD.
To: NATA SEMICONDUCTOR MATERIALS CO., LTD.
Reel/Frame 058444/0735 →