Assignment of Assignor's Interest

Recorded: 2006-03-23 Pages: 8

Assignor

SANKIO CHEMICAL CO., LTD.

Executed: 2006-01-05

Assignee

FUJIFILM FINECHEMICALS CO., LTD.

OSAKA BLDG., 1-1, KYOBASHI 1-CHOME, CHUO-KU, TOKYO, JAPAN

Covered Property (1)

Process for Producing 4-Phenyl-4-Oxo-2-Butenoic Ester Derivative

Patent: 7,161,022 →

Application: 10/513,332 →

Publication: US 2005/0176994

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.