Patent Assignment
Reel/Frame 009652/0672
Assignment of Assignor's Interest
Recorded: 1999-02-04
Pages: 3
Assignors
KANG, WEN-BING
Executed: 1999-01-22
PADMANABAN, MUNIRATHNA
Executed: 1999-01-28
TANAKA, HATSUYUKI
Executed: 1999-01-22
KIMURA, KEN
Executed: 1999-01-21
KUDO, TAKANORI
Executed: 1999-01-21
PAWLOWSKI, GEORG
Executed: 1999-01-21
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, MUTTENZ 1, CH-41, SWITZERLAND
Covered Property
(1)
Radiation Absorbing Polymer, Composition for Radiation Absorbing Coating, Radiation Absorbing Coating and Application Thereof as Anti-Reflective Coating
Patent:
6,468,718 →
Application:
09/244,358 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2003
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 013463/0184 →
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 →