Patent Assignment
Reel/Frame 018357/0441
Assignment of Assignor's Interest
Recorded: 2006-09-27
Pages: 8
Assignors
TIAN, YONGCHI
Executed: 2006-09-18
YOCOM, PERRY NEIL
Executed: 2006-09-21
AZIZ, SAWSAN
Executed: 2006-09-18
ZAKHAROV, OLGA
Executed: 2006-09-18
SIDES, ALISON
Executed: 2006-09-18
Assignee
SARNOFF CORPORATION
201 WASHINGTON ROAD, PRINCETON, NEW JERSEY, 08540-6449
Covered Property
(1)
Metal silicate halide phosphors and LED lighting devices using the same
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Name of Conveying Party Previously Recorded on Reel 018357 Frame 0441. Assignor(S) Hereby Confirms the Perry Neil Yocom to Read Perry Niel Yocom.
Oct 17, 2006
From: TIAN, YONGCHI; YOCOM, PERRY NIEL; AZIZ, SAWSAN; ZAKHAROV, OLGA
To: SARNOFF CORPORATION
Reel/Frame 018402/0970 →
Assignment of Assignor's Interest
Jun 26, 2009
From: SARNOFF CORPORATION
To: LIGHTSCAPE MATERIALS, INC.
Reel/Frame 022878/0309 →
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 →