Patent Assignment
Reel/Frame 020908/0700
Change of Name
Recorded: 2008-05-06
Pages: 17
Assignor
ASAHI MEDICAL CO., LTD.
Executed: 2007-10-01
Assignee
ASAHI KASEI MEDICAL CO., LTD.
9-1 KANDA MITSOSHIRO-CHO, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(2)
Process for Producing an Asymmetric Porous Film
Method for Removing Viruses and Leukocytes from Blood Using a Surface Comprising Hydroxyl and Polyethylene Glycol Groups
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2004
From: KIM, SUNG-TEH; YAMAMOTO, CHIEKO; KOIZUMI, TOSHINORI; SAITOH, MASATOSHI
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 014510/0875 →
Assignment of Assignor's Interest
Jul 2, 2007
From: ONODERA, HIROKAZU; YOSHIDA, MAKOTO
To: ASAHI MEDICAL CO., LTD
Reel/Frame 019507/0118 →
Change of Name
May 7, 2008
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 020912/0280 →
Merger
Jun 27, 2012
From: ASAHI KASEI KURARAY MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 028453/0571 →