Patent Assignment
Reel/Frame 053868/0595
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)
High Purity Trisilylamine, Methods of Making, and Use
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: KETOLA, BARRY M.; MADDOCK, JESSE A.; REKKEN, BRIAN D.; TELGENHOFF, MICHAEL D.
To: DOW SILICONES CORPORATION
Reel/Frame 053643/0199 →
Assignment of Assignor's Interest
Jan 19, 2021
From: DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
To: JIANGSU NATA OPTO-ELECTRONIC MATERIALS CO. LTD.
Reel/Frame 054953/0746 →
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 →