IP Library Assignment 020172/0122
Patent Assignment
Reel/Frame 020172/0122

Assignment of Assignor's Interest

Recorded: 2007-11-28 Pages: 2
Assignors
ABDALLAH, DAVID
Executed: 2007-11-20
ZHANG, RUZHI
Executed: 2007-11-20
Assignee
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE, SOMERVILLE, NEW JERSEY, 08876
Covered Property (1)
Antireflective Coating Composition Based on Silicon Polymer
Patent: 7,736,837 →
Application: 11/676,671 →
Publication: US 2008/0199789
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →