IP Library › Assignment 032493/0814
Patent Assignment
Reel/Frame 032493/0814

Modification of Substantial U.S. Manufacture Requirement

Recorded: 2014-03-21 Pages: 7
Assignor
UNITED STATES DEPARTMENT OF ENERGY
Executed: 2014-02-10
Assignee
LIGHTSCAPE MATERIALS, INC. (WHOLLY OWNED BY THE DOW CHEMICAL COMPANY)
201 WASHINGTON ROAD, PRINCETON, NEW JERSEY, 08540
Covered Properties (9)
Carbonitride Based Phosphors and Light Emitting Devices Using the Same
Patent: 8,512,599 →
Application: 12/839,365 →
Publication: US 2011/0279016
Oxycarbonitride Phosphors and Light Emitting Devices Using the Same
Patent: 8,551,361 →
Application: 13/046,388 →
Publication: US 2011/0279017
Silicon Carbidonitride Based Phosphors and Lighting Devices Using the Same
Patent: 8,535,566 →
Application: 13/164,623 →
Publication: US 2012/0062105
Phosphor and light emitting devices comprising same
Application: 13/548,492 →
Publication: US 2014/0015400
Carbidonitride phosphors and LED lighting devices using the same
Patent: 9,017,574 →
Application: 13/557,613 →
Publication: US 2013/0207536
Oxycarbidonitride phosphor and devices using same
Application: 13/597,633 →
Publication: US 2014/0062287
Oxycarbidonitride Based Phosphors and Led Lighting Devices
Patent: 8,536,777 →
Application: 13/597,739 →
Publication: US 2013/0207537
Halogenated Oxycarbidonitride Phosphor and Devices Using Same
Patent: 8,815,121 →
Application: 13/601,489 →
Publication: US 2014/0062288
Oxycarbonitride Phosphors and Light Emitting Devices Using the Same
Patent: 8,771,547 →
Application: 13/950,354 →
Publication: US 2014/0159567
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Interest May 14, 2012
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 028202/0239 →
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 →
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 →
Assignment of Assignor's Interest Mar 21, 2014
From: LI, YUAN QIANG; ROMANELLI, MICHAEL D.; TIAN, YONGCHI
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 032498/0442 →
Assignment of Assignor's Interest Jul 22, 2014
From: LI, YUAN QIANG; ROMANELLI, MICHAEL D; TIAN, YONGCHI
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 033361/0847 →
Assignment of Assignor's Interest Mar 16, 2015
From: LI, YUAN QIANG; ROMANELLI, MICHAEL D; TIAN, YONGCHI
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 035171/0925 →