Patent Assignment
Reel/Frame 030314/0226
Confirmatory License
Recorded: 2013-04-29
Pages: 2
Assignor
LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
Executed: 2012-11-01
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Silicon Carbidonitride Based Phosphors and Lighting Devices Using the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 6, 2011
From: LIGHTSCAPE MATERIALS, INC.
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 027334/0024 →
Release of Security Interest
May 14, 2012
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 028202/0239 →
Confirmatory License
Jun 4, 2013
From: LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030613/0076 →
Assignment of Assignor's Interest
Aug 16, 2013
From: LI, YUAN QIANG; ROMANELLI, MICHAEL D.; TIAN, YONGCHI
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 031023/0392 →
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 →