IP Library Assignment 014998/0494
Patent Assignment
Reel/Frame 014998/0494

Assignment of Assignor's Interest

Recorded: 2004-02-19 Pages: 3
Assignors
KAWATO, SEIICHI
Executed: 2003-12-17
KONDO, MASAHIDE
Executed: 2003-12-17
KURODA, TORU
Executed: 2003-12-17
NITTA, MASANORI
Executed: 2003-12-17
SUGIYAMA, MIEJI
Executed: 2003-12-17
Assignee
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU, TOKYO 108-8506, JAPAN
Covered Property (1)
Reaction Tube, Process for Producing Catalyst and Process for Producing Unsaturated Aldehyde and Unsaturated Carboxylic Acid
Patent: 6,919,478 →
Application: 10/467,343 →
Publication: US 2004/0116280
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →