IP Library › Assignment 020689/0451
Patent Assignment
Reel/Frame 020689/0451

To Correct the Address of the Assignee.

Recorded: 2008-03-24 Pages: 2
Assignors
OKADA, HIDEKI
Executed: 2008-02-22
TANAKA, TOHRU
Executed: 2008-02-22
NOMURA, TAKESHI
Executed: 2008-02-22
Assignee
COSMO OIL CO., LTD.
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8528, JAPAN
Covered Property (1)
Method for Producing 5-Aminolevulinic Acid Hydrochloride
Patent: 8,148,574 →
Application: 12/063,883 →
Publication: US 2009/0036709
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 19, 2008
From: OKADA, HIDEKI; TANAKA, TOHRU; NOMURA, TAKESHI
To: COSMO OIL CO., LTD.
Reel/Frame 020674/0855 →
Assignment of Assignor's Interest May 26, 2016
From: COSMO OIL CO., LTD.
To: COSMO ALA CO., LTD.
Reel/Frame 038723/0661 →