IP Library › Assignment 034642/0697
Patent Assignment
Reel/Frame 034642/0697

Change of Name

Recorded: 2014-12-16 Pages: 4
Assignor
ETERNAL CHEMICAL CO., LTD.
Executed: 2014-07-01
Assignee
ETERNAL MATERIALS CO., LTD.
NO. 578, CHIEN-KUNG RD., KAOHSIUNG, TAIWAN
Covered Property (1)
Diindenothiophene Derivatives and Use Thereof
Patent: 8,236,967 →
Application: 12/648,152 →
Publication: US 2010/0168444
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2010
From: CHEN, SHINN-HORNG; WONG, KEN-TSUNG; LIN, YA-YAN; CHIU, SHIH-FENG
To: ETERNAL CHEMICAL CO., LTD.
Reel/Frame 023864/0095 →