IP Library › Assignment 012719/0973
Patent Assignment
Reel/Frame 012719/0973

Assignment of Assignor's Interest

Recorded: 2002-03-15 Pages: 3
Assignor
JUNGREIS, AARON M.
Executed: 2002-02-01
Assignee
ABB INC.
CENTENNIAL CAMPUS - NCSU, 1021 MAIN CAMPUS DRIVE, RALEIGH, NORTH CAROLINA, 27606
Covered Property (1)
Fuel Cell System Power Control Method and System
Patent: 6,881,509 →
Application: 10/024,744 →
Publication: US 2003/0113595
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 13, 2002
From: ABB INC.
To: ABB RESEARCH LTD.
Reel/Frame 013181/0784 →
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →