IP Library Assignment 014121/0638
Patent Assignment
Reel/Frame 014121/0638

Assignment of Assignor's Interest

Recorded: 2003-11-12 Pages: 2
Assignor
CLARIANT INTERNATIONAL LTD
Executed: 2003-11-10
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITGO BUILDING, WICKHAMS CAY, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Novel Process for Preparing Resists
Patent: 6,686,121 →
Application: 09/824,198 →
Publication: US 2001/0024765
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015788/0348 →
Assignment of Assignor's Interest Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →