Patent Assignment
Reel/Frame 053644/0784
Assignment of Assignor's Interest
Recorded: 2020-08-31
Pages: 4
Assignors
HWANG, BYUNG K.
Executed: 2019-02-20
SUNDERLAND, TRAVIS
Executed: 2019-02-13
ZHOU, XIAOBING
Executed: 2019-02-18
Assignee
DOW SILICONES CORPORATION
2200 WEST SALZBURG ROAD, MIDLAND, MICHIGAN, 48686
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
Jan 4, 2021
From: DOW SILICONES CORPORATION
To: DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
Reel/Frame 054795/0842 →
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 →