IP Library › Assignment 012163/0899
Patent Assignment
Reel/Frame 012163/0899

Assignment of Assignor's Interest

Recorded: 2001-09-01 Pages: 2
Assignors
VADDI, BUTCHI
Executed: 2001-08-23
NORTHROP, SHELLIE K.
Executed: 2001-08-23
Assignee
OSRAM SYLVANIA, INC.
100 ENDICOTT STREET, DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Preparation of Zns:Cu,Cl Electroluminescent Phosphor
Patent: 6,555,021 →
Application: 09/945,534 →
Publication: US 2003/0047715
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2008
From: OSRAM SYLVANIA, INC.
To: GLOBAL TUNGSTEN, LLC
Reel/Frame 021744/0231 →
Assignment of Assignor's Interest Oct 29, 2008
From: OSRAM SYLVANIA INC.
To: GLOBAL TUNGSTEN & POWDERS CORP.
Reel/Frame 021744/0744 →
Merger Oct 31, 2008
From: GLOBAL TUNGSTEN, LLC
To: GLOBAL TUNGSTEN & POWDERS CORP.
Reel/Frame 021763/0241 →