IP Library › Assignment 030612/0834
Patent Assignment
Reel/Frame 030612/0834

Confirmatory License

Recorded: 2013-06-04 Pages: 2
Assignor
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Oxycarbidonitride Based Phosphors and Led Lighting Devices
Patent: 8,536,777 →
Application: 13/597,739 →
Publication: US 2013/0207537
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Apr 29, 2013
From: LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030314/0220 →
Assignment of Assignor's Interest Aug 15, 2013
From: LI, YUAN QIANG; ROMANELLI, MICHAEL D.; TIAN, YONGCHI
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 031017/0784 →
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 →