IP Library › Assignment 030019/0552
Patent Assignment
Reel/Frame 030019/0552

Assignment of Assignor's Interest

Recorded: 2013-03-15 Pages: 4
Assignors
LEBZELTER, DEREK R.
Executed: 2013-03-13
GANAPATHY, SRIRAM
Executed: 2013-03-08
FOLMSBEE, DANIEL T.
Executed: 2013-03-05
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Systems and Methods for Predicting Polarization Curves in a Fuel Cell System
Patent: 8,920,995 →
Application: 13/839,261 →
Publication: US 2014/0272652
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jun 12, 2014
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 033135/0336 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →