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Country	kind	publication No.	Filing Date	Type	Sub-Type
CN	B	CN106555242	Sep 25, 2015	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT FOR INVENTION		A kind of conductive polymer fibers and its preparation method and application		Feb 19, 2019
WO	A1	WO2017049814	Sep 26, 2016	Patent	Application
Type : Patent Sub-Type : Application
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT		一种导电聚合物纤维及其制备方法和应用		Mar 30, 2017
EP	A1	EP3354773	Sep 26, 2016	Patent	Application
Type : Patent Sub-Type : Application
APPLICATION PUBLISHED WITH SEARCH REPORT		CONDUCTING POLYMER FIBER AND PREPARATION METHOD AND USE THEREOF		Aug 01, 2018
JP	B2	JP6827039	Sep 26, 2016	Patent	Grant
Type : Patent Sub-Type : Grant
PUBLISHED GRANTED PATENT (SECOND LEVEL)		導電性ポリマー繊維およびその製造方法並び用途		Feb 10, 2021

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

Patent Owner(s)

Patent Owner	Address
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CHINA PETROLEUM & CHEMICAL CORPORATION	NO 14 BEISANHUAN EAST ROAD CHAOYANG DISTRICT BEIJING 100013
CHINA PETROLEUM & CHEMICAL CORPORATION	22 CHAOYANGMEN NORTH STREET CHAOYANG DISTRICT BEIJING 100728 100728

International Classification(s)

• D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....

• 2016 Application Filing Year
• D01F Class
• 396 Applications Filed
• 240 Patents Issued To-Date
• 60.61 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
CAI, Chuanlun	Beijing, CN	13	4
# of filed Patents : 13 Total Citations : 4
GAO, Jianming	Beijing, CN	27	129
# of filed Patents : 27 Total Citations : 129
HAN, Peng	Beijing, CN	90	391
# of filed Patents : 90 Total Citations : 391
JIANG, Haibin	Beijing, CN	23	19
# of filed Patents : 23 Total Citations : 19
LAI, Jinmei	Beijing, CN	13	4
# of filed Patents : 13 Total Citations : 4
LI, Binghai	Beijing, CN	13	4
# of filed Patents : 13 Total Citations : 4
QI, Guicun	Beijing, CN	13	4
# of filed Patents : 13 Total Citations : 4
QIAO, Jinliang	Beijing, CN	34	170
# of filed Patents : 34 Total Citations : 170
SONG, Zhihai	Beijing, CN	20	72
# of filed Patents : 20 Total Citations : 72
WANG, Xiang	Beijing, CN	215	1154
# of filed Patents : 215 Total Citations : 1154
ZHANG, Hongbin	Beijing, CN	88	586
# of filed Patents : 88 Total Citations : 586
ZHANG, Jiangru	Beijing, CN	6	1
# of filed Patents : 6 Total Citations : 1
ZHANG, Xiaohong	Beijing, CN	109	446
# of filed Patents : 109 Total Citations : 446

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Patent Citation Ranking

• 0 Citation Count
• D01F Class

• 0 % this patent is cited more than
• 7 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 11, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 11, 2030

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2018/0291,531

ELECTROCONDUCTIVE POLYMER FIBER AND ITS PREPARATION METHOD AND APPLICATION

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Abstract

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The present invention relates to an electroconductive polymer fiber having an integrated electroconductive layer on at least a part of its surface. Since the electroconductive layer of the present invention is integrally formed on the core layer of the fiber, the electroconductive polymer fiber has excellent bending resistance. The fabric comprising the electroconductive polymer fiber of the present invention retains the electrical conductivity even after repeated washing and bending. The electroconductive polymer fiber of the present invention can be used for antistatic products, electromagnetic shielding materials or stealth materials.

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Description

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Claims

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