IP Library › Assignment 015112/0425
Patent Assignment
Reel/Frame 015112/0425

Assignment of Assignor's Interest

Recorded: 2004-03-16 Pages: 3
Assignor
BURNS, JOHN M.
Executed: 2004-03-15
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Method for Liquid/Liquid Extraction of Molecular Weight Fractions of Perfluorinated Polyethers
Patent: 7,038,068 →
Application: 10/802,164 →
Publication: US 2005/0209468
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 25, 2012
From: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
To: HGST NETHERLANDS B.V.
Reel/Frame 029341/0777 →
Assignment of Assignor's Interest Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040819/0450 →