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

Patent Owner(s)

Patent Owner	Address
NANOMATERIALS TECHNOLOGY PTE LTD	SINGAPORE 139959
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY	100029 NO 15 EAST THIRD RING ROAD CHAOYANG DISTRICT BEIJING MUNICIPAL DISTRICT BEIJING CITY 100029

International Classification(s)

• B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chen, Jianfeng	Beijing , CN	122	682
Guo, Fen	Beijing , CN	7	40
Jimmy, Yun	Beijing , CN	4	63
Liu, Runjing	Beijing , CN	3	49
Shen, Zhigang	Beijing , CN	22	182
Zou, Haikui	Beijing , CN	10	41

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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 03, 2009	US,7485367,B2   US7485367B2	GRANTED PATENT AS SECOND PUBLICATION
August 04, 2005	US,20050170178,A1   US20050170178A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7485367

O hollow-structures nanomaterials and synthesizing method

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