Patent Assignment
Reel/Frame 025063/0199
Assignment of Assignor's Interest
Recorded: 2010-09-29
Pages: 6
Assignors
LI, YUANQIANG
Executed: 2010-09-29
TIAN, YONGCHI
Executed: 2010-09-29
ROMANELLI, MICHAEL DENNIS
Executed: 2010-09-29
Assignee
LIGHTSCAPE MATERIALS, INC.
201 WASHINGTON ROAD, PRINCETON, NEW JERSEY, 08540-6449
Covered Property
(1)
Carbonitride Based Phosphors and Light Emitting Devices Using the Same
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Confirmatory License
Jun 4, 2013
From: LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030612/0639 →
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 →