IP Library › Assignment 012204/0226
Patent Assignment
Reel/Frame 012204/0226

Assignment of Assignor's Interest

Recorded: 2001-09-26 Pages: 4
Assignor
TAKEDA CHEMICAL INDUSTRIES, LTD.
Executed: 2001-09-20
Assignee
MITSUI TAKEDA CHEMICALS INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Method of Decomposing a Polyurethane
Patent: 6,515,036 →
Application: 09/822,202 →
Publication: US 2001/0027246
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2001
From: MURAYAMA, KOICHI; KODAMA, KATSUHISA; KUMAKI, TAKASHI
To: TAKEDA CHEMICAL INDUSTRIES, LTD.
Reel/Frame 011664/0294 →
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 →