IP Library › Assignment 027393/0735
Patent Assignment
Reel/Frame 027393/0735

Assignment of Assignor's Interest

Recorded: 2011-12-15 Pages: 2
Assignors
SONG, GUANGLING
Executed: 2011-12-05
HERBST, JAN F.
Executed: 2011-12-05
SACHDEV, ANIL K.
Executed: 2011-12-05
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)
Magnetic Separation of Iron from Aluminum or Magnesium Alloy Melts
Patent: 8,673,048 →
Application: 13/316,611 →
Publication: US 2013/0145899
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 028458/0184 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034186/0776 →