Method for extraction and purification of cartilage type proteoglycan

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Oct 12, 2004
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Apr 18, 2002
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Jul 30, 2001
filing date
Aug 22, 2000

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Abstract

The present invention relates to a new method for extraction and purification of cartilage type proteoglycan, and is to provide a method for extraction of crude proteoglycan characterizing to use acid as eluting solvent of cartilage.

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KAKUHIRO CO., LTD.

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Inventor Name	Address	# of filed Patents	Total Citations
Takagaki, Keiichi	Hirosaki, JP	18	240

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Method for extraction and purification of cartilage type proteoglycan

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United States of America Patent

09916250

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PATENT NO	6803454
APP PUB NO	20020045735A1
SERIAL NO	09916250
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 12, 2004	US,6803454,B2 US6803454B2	GRANTED PATENT AS SECOND PUBLICATION
April 18, 2002	US,20020045735,A1 US20020045735A1	FIRST PUBLISHED PATENT APPLICATION

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