Patent Assignment
Reel/Frame 058198/0691
Assignment of Assignor's Interest
Recorded: 2021-11-23
Pages: 5
Assignee
ABB SWITZERLAND LTD.
BRUGGERSTRASSE 71A, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Shaft Seal System, Turbomachine with Shaft Seal System, and Method of Sealing a Shaft
Application:
17/429,316 →
Publication:
US 2022/0106893
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.