Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
NHWA PHARMA CORPORATION	JIANGSU 221000

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Guo, Lin	Xuzhou, CN	97	1135
Hu, Shuming	Xuzhou, CN	1	0
Li, Jianqi	Xuzhou, CN	36	96
Liu, Shicheng	Xuzhou, CN	5	12
Ma, Yanqin	Xuzhou, CN	3	6
Wang, Guan	Xuzhou, CN	100	602
Xu, Xiangqing	Xuzhou, CN	15	91
Yang, Xiangping	Xuzhou, CN	3	3
Zhang, Guisen	Xuzhou, CN	12	20
Zhou, Shixia	Xuzhou, CN	3	6

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

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
April 16, 2013	US,8420652,B2   US8420652B2	GRANTED PATENT AS SECOND PUBLICATION
December 30, 2010	US,20100331340,A1   US20100331340A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8420652

Use of aryl piperazine derivatives in manufacturing medicants for treating pain

---

 

Legal Events