Patent Assignment
Reel/Frame 008425/0714
Assignment of Assignor's Interest
Recorded: 1997-04-01
Pages: 2
Assignor
THOREN, KJELL
Executed: 1995-10-19
Assignee
ABB MANAGEMENT AG
CH-5401 BADEN, SWITZERLAND
Covered Property
(1)
Method of and Device for Measuring the Blade Clearance of Thermal Turbomachines
Patent:
5,649,369 →
Application:
08/553,030 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 1997
From: ABB MANAGEMENT AG
To: ASEA BROWN BOVERI AG
Reel/Frame 008322/0246 →
Assignment of Assignor's Interest
Nov 26, 2001
From: ASEA BROWN BOVERI AG
To: ALSTOM
Reel/Frame 012287/0714 →
Assignment of Assignor's Interest
Sep 10, 2012
From: ALSTOM
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 028930/0507 →