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

Patent Owner(s)

Patent Owner	Address
CHINA PETROLEUM & CHEMICAL CORPORATION	NO 22 CHAOYANGMEN NORTH STREET CHAOYANG DISTRICT BEIJING 100728 100728
RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC	18 XUEYUAN ROAD HAIDIAN DISTRICT BEIJING 100083

International Classification(s)

• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• C10G:CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HY....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hou, Shuandi	Beijing, CN	12	237
Hu, Lifeng	Beijing, CN	8	6
Li, Yongxiang	Beijing, CN	23	166
Liu, Zheng	Beijing, CN	491	1992
Mao, Junyi	Beijing, CN	9	6
Tang, Xiaojin	Beijing, CN	10	6
Zhao, Zhihai	Beijing, CN	5	2
Zhu, Zhenxing	Beijing, CN	7	1

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Aug 27, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 27, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 27, 2035

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 11912643

Liquid-solid axial moving bed reaction and regeneration device, and solid acid alkylation method

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