Patent Assignment
Reel/Frame 021680/0581
Assignment of Assignor's Interest
Recorded: 2008-10-14
Pages: 4
Assignors
HASHIMOTO, KOJI
Executed: 2008-10-02
TAKANO, HIROYUKI
Executed: 2008-10-06
IZUMIYA, KOUICHI
Executed: 2008-10-06
KUMAGAI, NAOKAZU
Executed: 2008-10-01
KATO, ZENTA
Executed: 2008-10-02
SHINOMIYA, HIROYUKI
Executed: 2008-10-03
Assignees
DAIKI ATAKA ENGINEERING CO., LTD.
16-1, SHINBASHI 2-CHOME, MINATO-KU,, TOKYO, JAPAN
HASHIMOTO, KOJI
25-5, SHOGEN 2-CHOME, IZUMI-KU,, SENDAI, MIYAGI-KEN, JAPAN
Covered Property
(1)
Catalyst for Methanation of Carbon Oxides, Preparation Method of the Catalyst and Process for the Methanation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Jan 25, 2017
From: DAIKI ATAKA ENGINEERING, CO., LTD.; HITACHI ZOSEN CORPORATION
To: HITACHI ZOSEN CORPORATION
Reel/Frame 041481/0747 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 041481 Frame: 0747. Assignor(S) Hereby Confirms the Merger and Change of Name.
Mar 13, 2017
From: DAIKI ATAKA ENGINEERING, CO., LTD.
To: HITACHI ZOSEN CORPORATION
Reel/Frame 042006/0222 →