Patent Assignment
Reel/Frame 049208/0814
Assignment of Assignor's Interest
Recorded: 2019-05-17
Pages: 10
Assignor
DRESSER-RAND COMPANY
Executed: 2019-04-05
Assignee
SYNCHRONY, INC.
4655 TECHNOLOGY DRIVE, SALEM, VIRGINIA, 24153
Covered Property
(1)
Balanced Switching Amplifier for a Magnetic Bearing Assembly
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2019
From: FIELD, ROBERT JETT; TREUBERT, KIRK J.
To: DRESSER-RAND COMPANY
Reel/Frame 049208/0700 →
Assignment of Assignor's Interest
Dec 22, 2021
From: SYNCHRONY, INC.
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 058453/0617 →
Nunc Pro Tunc Assignment
Feb 4, 2022
From: SYNCHRONY, INC.
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 058885/0106 →
Assignment of Assignor's Interest
Jul 28, 2025
From: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
To: TYCO FIRE & SECURITY GMBH
Reel/Frame 072279/0322 →