Patent Assignment
Reel/Frame 012019/0968
Assignment of Assignor's Interest
Recorded: 2001-07-26
Pages: 2
Assignors
MURAYAMA, KOUICHI
Executed: 2001-07-16
INAOKA, KATSUMI
Executed: 2001-07-09
KUMAKI, TAKASHI
Executed: 2001-07-09
Assignee
MITSUI TAKEDA CHEMICALS, INC.
CHIYODA-KU,, 2-5, KASUMIGASEKI 3-CHOME,, TOKYO,, JAPAN
Covered Property
(1)
Method and Apparatus for Producing Polyester Polyol, Polyester Polyol and Polyurethane Foam
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 25, 2016
From: MITSUI TAKEDA CHEMICALS, INC.
To: MISTUI CHEMICALS POLYURETHANES, INC.
Reel/Frame 038097/0954 →
Merger
May 4, 2016
From: MITSUI CHEMICALS POLYURETHANES, INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 038607/0155 →
Assignment of Assignor's Interest
May 27, 2016
From: MITSUI CHEMICALS, INC.
To: MITSUI CHEMICALS & SKC POLYURETHANES INC.
Reel/Frame 038735/0678 →
Assignment of Assignor's Interest
Jul 1, 2024
From: MITSUI CHEMICALS & SKC POLYURETHANES INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 068065/0164 →