IP Library Assignment 026220/0906
Patent Assignment
Reel/Frame 026220/0906

Assignment of Assignor's Interest

Recorded: 2011-05-04 Pages: 2
Assignors
PERRY, KEVIN L.
Executed: 2011-03-18
LI, WEI
Executed: 2011-03-18
NARAYANASWAMY, KUSHAL
Executed: 2011-03-18
NAJT, PAUL M.
Executed: 2011-03-18
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21, P.O. BOX 300, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Fuel Efficient Ammonia Generation Strategy for Lean-Burn Engines Utilizing Passive NH3-Scr for the Control of Nox
Patent: 9,180,408 →
Application: 13/049,973 →
Publication: US 2011/0202253
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 28, 2012
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 028466/0870 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0159 →