IP Library Assignment 028027/0250
Patent Assignment
Reel/Frame 028027/0250

Assignment of Assignor's Interest

Recorded: 2012-04-11 Pages: 3
Assignors
MIYAKI, KENICHI
Executed: 2012-04-03
YANAGITA, MOTOO
Executed: 2012-04-03
WATANABE, HIROKAZU
Executed: 2012-04-03
KARASUDA, TAKASHI
Executed: 2012-04-03
Assignee
DIA-NITRIX CO., LTD.
1-6-10, SHIBA, MINATO-KU, TOKYO, 105-0014, JAPAN
Covered Property (1)
Process for Producing Composite Oxide Catalyst
Patent: 9,040,450 →
Application: 13/500,760 →
Publication: US 2012/0196744
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 4, 2017
From: DIA-NITRIX CO,LTD
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043479/0267 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →