IP Library Assignment 033114/0478
Patent Assignment
Reel/Frame 033114/0478

Confirmatory License

Recorded: 2014-06-03 Pages: 2
Assignor
SUNPOWER CORPORATION
Executed: 2012-04-25
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Method of Forming Emitters for a Back-Contact Solar Cell
Patent: 8,802,486 →
Application: 13/372,235 →
Publication: US 2012/0266951
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 14, 2012
From: LI, BO; COUSINS, PETER J.; SMITH, DAVID D.
To: SUNPOWER CORPORATION
Reel/Frame 028200/0819 →