IP Library › Assignment 014179/0188
Patent Assignment
Reel/Frame 014179/0188

Assignment of Assignor's Interest

Recorded: 2003-06-11 Pages: 2
Assignors
WU, HENGPENG
Executed: 2003-06-11
XIANG, ZHONG
Executed: 2003-06-11
SHAN, JIANHUI
Executed: 2003-06-11
DING-LEE, SHUJI
Executed: 2003-06-11
GONZALEZ, ELEAZAR B.
Executed: 2003-06-11
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, MUTTENZ 1, CH-4132, SWITZERLAND
Covered Property (1)
Modified Alginic Acid of Alginic Acid Derivatives and Thermosetting Anti-Reflective Compositions Thereof
Patent: 7,008,476 →
Application: 10/459,229 →
Publication: US 2004/0253532
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2005
From: CLARIANT INTERNATIONAL LTD
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015942/0063 →
Assignment of Assignor's Interest Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →