IP Library › Assignment 021138/0422
Patent Assignment
Reel/Frame 021138/0422

Change of Name

Recorded: 2008-06-24 Pages: 18
Assignor
Assignee
ASAHI KASEI KURARAY MEDICAL CO., LTD.
9-1, KANDA MITOSHIROCHO, CHIYODA-KU, TOKYO, JAPAN
Covered Properties (25)
Hollow Fiber Membrane Fluid Processor
Patent: 4,966,699 →
Application: 07/335,543 →
Hollow Cellulose Fibers, Method for Making, and Fluid Processing Apparatus Using Same
Patent: 5,084,349 →
Application: 07/403,354 →
Bundle of Permselective Hollow Fibers and a Fluid Separator Containing the Same
Patent: 5,198,110 →
Application: 07/718,975 →
Method for Removing Leukocytes and a Filter System for Removing the Same
Patent: 5,298,165 →
Application: 07/838,268 →
Filter Medium Having a Limited Surface Negative Charge for Treating a Blood Material
Patent: 5,407,581 →
Application: 08/032,487 →
Method for Separating a Blood Material into Blood Component Products
Patent: 5,456,845 →
Application: 08/199,511 →
Filter Material for Selectively Removing Leukocytes
Patent: 5,478,470 →
Application: 08/353,335 →
Dialyzer with a Constricted Part Made of a Material Capable of Swelled by Dializing Liquid
Patent: 5,700,372 →
Application: 08/523,526 →
Filter Apparatus for Selectively Removing Leukocytes
Patent: 5,665,233 →
Application: 08/531,700 →
Leukocyte-Removing Filter Device and System and Method of Using Thereof
Patent: 5,543,062 →
Application: 08/559,726 →
Device for Depletion of Leukocytes
Patent: 6,013,184 →
Application: 08/716,617 →
Filter Medium for Leukocyte Removal, Method of Making, and Method of Using Thereof
Patent: 6,048,464 →
Application: 08/894,320 →
System and Method of Extracorporeally Treating Blood to Alleviate the Symptoms of Inflammatory Diseases
Patent: 5,997,496 →
Application: 08/983,304 →
Process for Producing a Hollow Fiber Membrane Having a Hydrophobic Coating
Patent: 6,001,288 →
Application: 08/997,825 →
Sterilization- Protecting Agent and Sterilization Method
Patent: 6,572,820 →
Application: 09/117,691 →
Publication: US 2002/0044884
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 →
Leukapheretic Filter Medium
Patent: 6,267,898 →
Application: 09/446,536 →
Leukocyte-Removing Filter Material
Patent: 6,352,642 →
Application: 09/485,668 →
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 →
Blood Purifying Apparatus
Patent: 6,632,359 →
Application: 09/831,311 →
Filter for Selectively Removing Leukocytes
Patent: 6,977,044 →
Application: 10/111,989 →
Hollow Fiber Membrane for Purifying Blood
Patent: 7,087,168 →
Application: 10/484,712 →
Publication: US 2004/0206692
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 9, 1989
From: SASAKI, MASATOMI; MORITA, HIROTOMO; MATSUMOTO, YUTAKA
To: TERUMO KABUSHIKI KAISHA
Reel/Frame 005106/0895 →
Assignment of Assignors Interest. Sep 6, 1989
From: SASAKI, MASATOMI; MORITA, HIROTOMO; SAKAKIBARA, HIROKI; SARUHASHI, MAKOTO
To: TERUMO KABUSHIKI KAISHA
Reel/Frame 005119/0624 →
Assignment of Assignors Interest. Jun 21, 1991
From: HANAI, TOMOJI; NITADORI, YOSHIAKI; NISHIKIDO, JOJI; WATANABE, TETSUO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 005749/0561 →
Assignment of Assignors Interest. Mar 13, 1992
From: OKA, SHIN-ICHIROH; NISHIMURA, TAKAO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 006233/0887 →
Assignment of Assignor's Interest May 17, 1993
From: ONODERA, HIROKAZU; YOSHIDA, MAKOTO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 006868/0132 →
Assignment of Assignor's Interest Feb 22, 1994
From: NISHIMURA, TAKAO; KOBAYASHI, KENJI; SATO, JUNKO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 006906/0031 →
Assignment of Assignor's Interest Sep 19, 1996
From: FUKUDA, TATSUYA; TERASHIMA, SYUJI
To: ASAHI MEDICAL CO., LTD
Reel/Frame 008228/0967 →
Assignment of Assignor's Interest Aug 14, 1997
From: TANAKA, JUN; FUKUDA, TATSUYA; YOSHIDA, KUMI
To: ASAHI MEDICAL CO., LTD
Reel/Frame 008780/0783 →
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 May 11, 1998
From: SARUHASHI, MAKOTO; SASAKI, MASATOMI
To: TERUMO KABUSHIKI KAISHA
Reel/Frame 009208/0028 →
Assignment of Assignor's Interest Aug 4, 1998
From: ONODERA, HIROKAZU; SUEMITSU, JUNSUKE
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 009725/0643 →
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 Dec 27, 1999
From: FUKUDA, TATSUYA; TANAKA, JUN
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 010577/0449 →
Assignment of Assignor's Interest Feb 11, 2000
From: FUKUDA, TATSUYA; TOMA, NORIO
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 010666/0918 →
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 →
Change of Name Feb 7, 2001
From: ASAHI KASEI KOGYO KABUSHIKI KAISHA (OLD NAME)
To: ASAHI KASEI KABUSHIKI KAISHA
Reel/Frame 011537/0189 →
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 May 16, 2001
From: ONODERA, HIROKAZU; SUEMITSU, JUNSUKE
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 011870/0191 →
Assignment of Assignor's Interest Apr 30, 2002
From: OISHI, TERUHIKO; MIURA, MORIKAZU; FUKUDA, TATSUYA; MIURA, HIROFUMI
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 012995/0479 →
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 Mar 6, 2003
From: TERUMO KABUSHIKI KAISHA (AKA TERUMO CORPORATION)
To: ASAHI MEDICAL CO., LTD.
Reel/Frame 013813/0701 →