IP Library › Assignment 023896/0860
Patent Assignment
Reel/Frame 023896/0860

Merger

Recorded: 2010-02-04 Pages: 3
Assignor
Assignee
MITSUI CHEMICALS, INC.
1-5-2, HIGASHI-SHIMBASHI, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Aqueous Polyurethane Resin and Method for Producing Aqueous Polyurethane Resin and Film
Patent: 7,691,940 →
Application: 11/792,382 →
Publication: US 2008/0045650
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2007
From: ISOBE, MASAHIRO; HIRATA, FUMIAKI
To: MITSUI CHEMICALS POLYURETHANES, INC.
Reel/Frame 019438/0997 →