Patent Assignment
Reel/Frame 028453/0571
Merger
Recorded: 2012-06-27
Pages: 10
Assignor
ASAHI KASEI KURARAY MEDICAL CO., LTD.
Executed: 2012-04-01
Assignee
ASAHI KASEI MEDICAL CO., LTD.
1-105 KANDA JINBOCHO, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(18)
Dialyzer with a Constricted Part Made of a Material Capable of Swelled by Dializing Liquid
Patent:
5,700,372 →
Application:
08/523,526 →
System and Method of Extracorporeally Treating Blood to Alleviate the Symptoms of Inflammatory Diseases
Patent:
5,997,496 →
Application:
08/983,304 →
Manufacturing Method of Artificial Organ, Hollow Fiber, and Dialyzer of Hollow Fiber Membrane Type
Patent:
6,478,960 →
Application:
09/213,871 →
Method for Separating Cells
Patent:
6,268,119 →
Application:
09/341,879 →
Polysulfone-Base Hollow-Fiber Hemocathartic Membrane and Processes for the Production Thereof
Patent:
6,432,309 →
Application:
09/423,267 →
Process for Producing Leukocyte-Removing Material and Hydrophilized Polyolefins
Patent:
6,602,812 →
Application:
09/486,064 →
Filter Device and Method for Processing Blood
Patent:
6,699,388 →
Application:
09/700,031 →
Hollow Fiber Membrane Made of an Ethylene-Vinyl Alcohol Polymer
Blood Purifying Apparatus
Patent:
6,632,359 →
Application:
09/831,311 →
Process for Producing an Asymmetric Porous Film
Hollow Fiber Membrane for Purifying Blood
Biocompatible Polymer and Filter for Selectively Eliminating Leucocytes Using the Same
Blood Purifying Device and Method of Operating the Same
Cell-Filled Hollow Fiber Membranes Having Modified Cross-Section
Plasma Purification Membrane and Plasma Purification System
Method for Removing Viruses and Leukocytes from Blood Using a Surface Comprising Hydroxyl and Polyethylene Glycol Groups
Body Fluid Treating Filter Device
Pressure Sensor for Extracorporeal Circulating Circuit
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 30, 1997
From: SEKIGUCHI, MITSUYO; TAKENAKA, YOSHINORI
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 009082/0158 →
Assignment of Assignor's Interest
Dec 17, 1998
From: SARUHASHI, MAKOTO; SASAKI, MASATOMI
To: TERUMO KABUSHIKI KAISHA
Reel/Frame 009682/0197 →
Assignment of Assignor's Interest
Jul 19, 1999
From: SUMITA, MASAYA; TERASHIMA, SHUJI
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 010177/0493 →
Assignment of Assignor's Interest
Nov 4, 1999
From: FUKE, MASAYA; KUROKI, TOSHIAKI; TANAKA, TSUYOSHI
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 010510/0609 →
Assignment of Assignor's Interest
Feb 22, 2000
From: ONODERA, HIROKAZU; YOSHIDA, MAKOTO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 010691/0976 →
Assignment of Assignor's Interest
Nov 9, 2000
From: IWAMOTO, USHIO; SUEMITSU, JUNSUKE; YOSHIDA, MAKOTO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 011340/0808 →
Assignment of Assignor's Interest
May 8, 2001
From: UEZUMI, SATOSHI; YOSHIDA, MAKOTO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 011925/0058 →
Assignment of Assignor's Interest
Jun 14, 2002
From: KAKIUCHI, TOMOKI; SEKIGUCHI, KOJI; SUEHIRO, TAKESHI; NAKAJI, SHUHEI
To: KURARAY CO., LTD.
Reel/Frame 012994/0753 →
Assignment of Assignor's Interest
Jul 17, 2002
From: TERUMO KABUSHIKI KAISHA
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 013098/0271 →
Assignment of Assignor's Interest
Aug 28, 2002
From: TERUMO KABUSHIKI KAISHA (AKA TERUMO CORPORATION)
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 013231/0055 →
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
May 21, 2004
From: OISHI, TERUHIKO; HANAI, TOMOJI
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 014647/0692 →
Assignment of Assignor's Interest
Jun 8, 2005
From: KUNO, SUSUMU; ONODERA, HIROKAZU; SAKURAI, MASAMI
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 016314/0175 →
Assignment of Assignor's Interest
Jun 8, 2005
From: FUNATSU, KAZUMORI; NAKAZAWA, KOHJI; MIZUMOTO, HIROSHI; FUKUDA, JUNJI
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 016314/0213 →
Assignment of Assignor's Interest
Oct 5, 2005
From: OISHI, TERUHIKO
To: ASAHI KASEI MEDICAL CO. LTD.
Reel/Frame 016852/0712 →
Change of Name
Oct 18, 2005
From: ASAHI MEDICAL CO., LTD.
To: ASAHIKASEI MEDICAL CO., LTD.
Reel/Frame 017136/0111 →
Assignment of Assignor's Interest
Dec 20, 2005
From: OKAZAKI, SOICHIROU
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 017130/0381 →
Change of Name
Apr 28, 2006
From: ASAHI MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 017552/0734 →
Assignment of Assignor's Interest
Jul 2, 2007
From: ONODERA, HIROKAZU; YOSHIDA, MAKOTO
To: ASAHI MEDICAL CO., LTD
Reel/Frame 019507/0118 →
Assignment of Assignor's Interest
Jan 24, 2008
From: UCHI, YUKIHIKO; SUKEGAWA, TAKESHI
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 020407/0185 →
Change of Name
May 6, 2008
From: ASAHI MEDICAL CO., LTD.
To: ASAHI KASEI MEDICAL CO., LTD.
Reel/Frame 020908/0700 →
Change of Name
May 7, 2008
From: ASAHI KASEI MEDICAL CO., LTD.
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 020912/0280 →
Change of Name
Jun 24, 2008
From: ASAHI MEDICAL CO., LTD. OR ASAHI KASEI MEDICAL CO. LTD.
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 021138/0422 →
Assignment of Assignor's Interest
Sep 8, 2008
From: KOUDA, MASAAKI; KOBAYASHI, KENGO
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 021496/0449 →
Change of Address
Jun 15, 2009
From: ASAHI KASEI KURARAY MEDICAL CO., LTD.
To: ASAHI KASEI KURARAY MEDICAL CO., LTD.
Reel/Frame 022822/0722 →