IP Library › Assignment 013092/0337
Patent Assignment
Reel/Frame 013092/0337

Assignment of Assignor's Interest

Recorded: 2002-07-03 Pages: 2
Assignors
SING, RAJ P.
Executed: 2002-06-06
HOUCK, DAVID L.
Executed: 2002-06-06
KOPATZ, NELSON E.
Executed: 2002-06-06
PIERCE, MICHAEL R.
Executed: 2002-06-06
BRAYMILLER, SCOTT A.
Executed: 2002-06-06
Assignee
OSRAM SYLVANIA INC.
100 ENDICOTT STREET, DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Method of Spheridizing Silicon Metal Powders
Patent: 6,780,219 →
Application: 10/189,620 →
Publication: US 2004/0004301
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 →