Assignment of Assignor's Interest

Recorded: 2011-10-07 Pages: 4

Assignor

TOYO BOSEKI KABUSHIKI KAISHA

Executed: 2011-08-10

Assignee

DAIICHI SANKYO COMPANY, LIMITED

3-5-1, NIHONBASHI HONCHO, CHUO-KU, TOKYO, JAPAN

Covered Property (1)

Process for Preparation of 5-Substituted Tetrazoles

Patent: 6,040,454 →

Application: 09/004,916 →

Related Assignments (1)

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