Chemical analysis system and blood filtering unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6241947
SERIAL NO

09236591

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A chemical analysis system for analyzing a sample liquid spotted on a chemical analysis element includes a blood filtering unit, a spotting mechanism which spots the filtrate of the blood filtering unit onto the chemical analysis element as the sample liquid, and an analyzer which analyzes the filtrate on the chemical analysis element. The blood filtering unit includes a filter which filters whole blood to obtain filtrate, a holder which holds the filter and has a blood inlet and a filtrate outlet, a suction system which is removably connected to the filtrate outlet side of the holder and applies a negative pressure to the holder from the filtrate outlet side, and a filtrate receiving container disposed on the filtrate outlet side of the holder to receive the filtrate.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
FUJIFILM CORPORATIONTOKYO12613
FUJI PHOTO FILM CO., LTD.KANAGAWA4892

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Kenji Kanagawa-ken, JP 121 1069
Komatsu, Akihiro Kanagawa-ken, JP 28 256

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 5876611 Intraoperative blood salvaging system and method 68 1997
 
SIEGERT GMBH (1)
* 5018527 Sensor for the measurement of ion activity 9 1988
 
EASTMAN KODAK COMPANY (1)
* 5171532 Centrifuge-containing analyzer 9 1990
 
BAXTER TRAVENOL LABORATORIES, INC., A CORP. OF DE (1)
* 4994188 Adaptive filtrate flow control system using controlled reduction in filter efficiency 39 1988
 
CLINICAL DIAGNOSTIC SYSTEMS INC. (1)
4296069 Apparatus for processing an analysis slide 60 1980
 
DREW SCIENTIFIC HOLDINGS, INC. (1)
* 5486477 Reagent system for improved multiple species blood analysis 11 1993
 
ASH ACCESS TECHNOLOGY, INC. (1)
* 4854322 Capillary filtration and collection device for long-term monitoring of blood constituents 414 1987
 
TERUMO BCT, INC. (1)
* 5738644 Extracorporeal blood processing methods and apparatus 42 1995
* Cited By Examiner

Patent Citation Ranking

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Other [Check patent profile for assignment information] (1)
* 2006/0093,520 Automated molecular pathology apparatus having fixed slide platforms 1 2005
 
OME TECHNOLOGY CO., LTD. (2)
* 7919061 Pipette device system and micropipette thereof 0 2008
* 2010/0111,769 Pipette Device System and Micropipette Thereof 1 2008
 
UNIVERSAL BIO RESEARCH CO., LTD. (2)
* 8414778 Filtration method, filter-incorporated tip, and filtration device 3 2006
* 2009/0294,385 Filtration method, filter-incorporated tip, and filtration device 7 2006
 
XEROX CORPORATION (1)
* 6861034 Priming mechanisms for drop ejection devices 11 2000
 
GILSON, INC. (2)
* 7288228 Sample injection system 21 2002
* 2003/0152,493 Sample injection system 3 2002
 
FUJI PHOTO FILM CO., LTD. (2)
* 7182911 Chemical analysis system 1 1999
* 7059480 Continuous blood filtration apparatus 4 2003
 
ALL CELL RECOVERY LLC (2)
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BRUKER DALTONICS, INC. (1)
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VENTANA MEDICAL SYSTEMS, INC. (4)
7270785 Automated molecular pathology apparatus having fixed slide platforms 34 2002
7378055 Automated molecular pathology apparatus having fixed slide platforms 50 2003
* 2003/0203,493 Automated molecular pathology apparatus having fixed slide platforms 30 2003
7404927 Automated molecular pathology apparatus having fixed slide platforms 31 2005
 
SIEMENS MEDICAL SOLUTIONS USA, INC. (2)
7718436 Method for multi-batch production of FDG 0 2003
* 2004/0022,696 Method for multi-batch production of FDG 17 2003
 
SHIMADZU CORPORATION (2)
* 7267800 Drainage system 12 2001
* 2001/0055,545 Drainage system 4 2001
 
AGILENT TECHNOLOGIES, INC. (1)
* 2002/0119,076 Dissolution test apparatus 4 2001
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (2)
* 7282367 Method for verifying amount of sample solution, method for controlling measurement system and method for measuring concentration of solution in apparatus for measuring optical characteristic 0 2001
* 2001/0031,500 Method for verifying amount of sample solution, method for controlling measurement system and method for measuring concentration of solution in apparatus for measuring optical characteristic 0 2001
* Cited By Examiner