IP Library › Assignment 025439/0341
Patent Assignment
Reel/Frame 025439/0341

Merger

Recorded: 2010-12-02 Pages: 19
Assignor
Assignee
MITSUI CHEMICALS, INC.
1-5-2, HIGASHI-SHIMBASHI, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Polyisocyanate Production Method and Polyisocyanate Production System
Patent: 7,897,805 →
Application: 11/597,757 →
Publication: US 2008/0154066
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 28, 2006
From: SASAKI, MASAAKI; NAITO, TAKAO; HIRATA, FUMIAKI; SARUWATARI, MASATO
To: MITSUI CHEMICALS POLYURETHANES, INC.
Reel/Frame 018659/0373 →