Patent Assignment
Reel/Frame 053644/0541
Assignment of Assignor's Interest
Recorded: 2020-08-31
Pages: 8
Assignors
KETOLA, BARRY M.
Executed: 2018-04-18
MADDOCK, JESSE A.
Executed: 2018-04-17
REKKEN, BRIAN D.
Executed: 2018-05-01
TELGENHOFF, MICHAEL D.
Executed: 2018-04-16
ZHOU, XIAOBING
Executed: 2018-04-16
Assignee
DOW SILICONES CORPORATION
2200 WEST SALZBURG ROAD, PO BOX 994, MIDLAND, MICHIGAN, 48686
Covered Property
(1)
Method for Making an Organoaminosilane; a Method for Making a Silylamine from the Organoaminosilane
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2020
From: DOW SILICONES CORPORATION
To: DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
Reel/Frame 054321/0177 →
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 →