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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
TAIPEI BIOTECHNOLOGY LTD INC	INSTITUTE OF MEDICAL SCIENCE BIOMEDICAL MATERIAL CENTER TAIPEI MEDICAL COLLEGE 32 FUTE STREET LUNGTAN TAOYUAN 32500 R O C

International Classification(s)

• A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
• C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chen, Chien-Tsu	Taipei, TW	1	14
Lai, Wen-Fu T	Taipei, TW	3	36
Tang, Ja-Reng	Taipei, TW	1	14

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 08, 2005	US,6852331,B2   US6852331B2	GRANTED PATENT AS SECOND PUBLICATION
August 14, 2003	US,20030152556,A1   US20030152556A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6852331

Fabrication of a cartilage implant

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