IP Library › Assignment 026917/0096
Patent Assignment
Reel/Frame 026917/0096

Assignment of Assignor's Interest

Recorded: 2011-09-16 Pages: 5
Assignors
XIAO, XINGCHENG
Executed: 2011-08-15
SACHDEV, ANIL K.
Executed: 2011-08-15
VERBRUGGE, MARK W.
Executed: 2011-08-15
LIU, PING
Executed: 2011-09-14
WANG, JOHN S.
Executed: 2011-09-04
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)
Phase Separated Silicon-Tin Composite as Negative Electrode Material for Lithium-Ion Batteries
Patent: 9,142,830 →
Application: 13/234,209 →
Publication: US 2013/0071736
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 →