IP Library Assignment 019438/0997
Patent Assignment
Reel/Frame 019438/0997

Assignment of Assignor's Interest

Recorded: 2007-06-06 Pages: 3
Assignors
ISOBE, MASAHIRO
Executed: 2007-05-08
HIRATA, FUMIAKI
Executed: 2007-05-08
Assignee
MITSUI CHEMICALS POLYURETHANES, INC.
1-5-2, HIGASHI-SHIMBASHI, MINATO-KU, TOKYO 105-7117, 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.
Merger Feb 4, 2010
From: MITSUI CHEMICALS POLYURETHANES, INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 023896/0860 →