Patent Assignment
Reel/Frame 060501/0309
Change of Name
Recorded: 2022-07-14
Pages: 6
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2021-10-06
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Method for Making a Dry-Type Transformer, Dry-Type Transformer Obtained from Said Method, and Dielectric Barrier Arrangement for Electrically Isolating a Coil of a Transformer Assembly
Application:
17/792,721 →
Publication:
US 2023/0048934
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.