IP Library › Assignment 030612/0639
Patent Assignment
Reel/Frame 030612/0639

Confirmatory License

Recorded: 2013-06-04 Pages: 2
Assignor
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W, WASHINGTON, DISTRICT OF COLUMBIA, USA 20585
Covered Property (1)
Carbonitride Based Phosphors and Light Emitting Devices Using the Same
Patent: 8,512,599 →
Application: 12/839,365 →
Publication: US 2011/0279016
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 29, 2010
From: LI, YUANQIANG; TIAN, YONGCHI; ROMANELLI, MICHAEL DENNIS
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 025063/0199 →
Intellectual Property Security Agreement Apr 22, 2011
From: LIGHTSCAPE MATERIALS, INC.
To: THE DOW CHEMICAL COMPANY, AS COLLATERAL AGENT
Reel/Frame 026170/0042 →
Security Agreement Dec 6, 2011
From: LIGHTSCAPE MATERIALS, INC.
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 027334/0024 →
Release of Security Interest Dec 12, 2011
From: THE DOW CHEMICAL COMPANY
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 027363/0650 →
Release of Security Interest May 14, 2012
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 028202/0239 →
Confirmatory License Apr 29, 2013
From: LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030314/0344 →
Modification of Substantial U.S. Manufacture Requirement Mar 21, 2014
From: UNITED STATES DEPARTMENT OF ENERGY
To: LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
Reel/Frame 032493/0814 →