IP Library › Assignment 034597/0563
Patent Assignment
Reel/Frame 034597/0563

Change of Name

Recorded: 2014-12-11 Pages: 4
Assignor
ETERNAL CHEMICAL CO., LTD.
Executed: 2014-07-01
Assignee
ETERNAL MATERIALS CO., LTD.
NO. 578, CHIEN-KUNG RD., KAOHSIUNG, TAIWAN
Covered Properties (2)
Acrylated Semi-Crystalline Hyperbranched Polyurethane Oligomer and Preparation Method Thereof
Patent: 7,897,718 →
Application: 11/436,713 →
Publication: US 2006/0264598
Radiation-Curable Alkoxy Silanized Hyperbranched Polyester Acrylates and Preparation Thereof
Patent: 7,939,577 →
Application: 11/522,572 →
Publication: US 2007/0066766
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2006
From: CHANG, CHI-KANG; CHEN, CHIN-YUAN; SHI, WEN-FANG; LIANG, HONG-BO
To: ETERNAL CHEMICAL CO., LTD.
Reel/Frame 017901/0156 →
Assignment of Assignor's Interest Oct 3, 2006
From: CHEN, SHUN-LIANG; HUANG, BUD; SHIH, WENFANG; XU, GANG
To: ETERNAL CHEMICAL CO., LTD.
Reel/Frame 018351/0054 →