Double-skin tubular structural members

United States of America Patent

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Mar 9, 2010
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Oct 20, 2005
app pub date
Mar 11, 2004
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Mar 11, 2004

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Abstract

This invention provides double-skin tubular structural members having fiber-reinforced polymer outer tubes, steel or otherwise generally metallic inner tubes and generally a bound aggregate such as concrete in between the tubes.

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THE HONG KONG POLYTECHNIC UNIVERSITY

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Inventor Name	Address	# of filed Patents	Total Citations
Teng, Jin-Guang	Hong Kong, CN	3	21

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Double-skin tubular structural members

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United States of America Patent

10797045

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PATENT NO	7673432
APP PUB NO	20050229532A1
SERIAL NO	10797045
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 09, 2010	US,7673432,B2 US7673432B2	GRANTED PATENT AS SECOND PUBLICATION
October 20, 2005	US,20050229532,A1 US20050229532A1	FIRST PUBLISHED PATENT APPLICATION

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10797045

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