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

Patent Owner(s)

Patent Owner	Address
GAO JINGBO	154100 NO 18 FOREST FARM OF HEGANG FORESTRY AND GRASSLAND BUREAU HEILONGJIANG PROVINCE HEGANG CITY HEILONGJIANG PROVINCE 154100

International Classification(s)

• 0802:HAMMERS AND OTHER SIMILAR TOOLS AND IMPLEMENTS

• 2021 Application Filing Year
• 0802 Class
• 17 Applications Filed
• 17 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gao, Jingbo	Ningbo, CN	17	126
# of filed Patents : 17 Total Citations : 126

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Patent Citation Ranking

• 2 Citation Count
• 0802 Class

• 68 % this patent is cited more than
• 3 Age

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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	Mar 13, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 13, 2030
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Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 11261168

Process for synthesizing 5-hydroxymethylfurfural

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Abstract

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The invention relates to a process for synthesizing 5-hydroxymethylfurfural from a fructose-containing feedstock in the presence of at least one aprotic polar solvent and at least one dehydration catalyst, in which process the maximum instantaneous fructose concentration 5.0 wt %.

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Description

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Claims

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Claims data not available

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Legal Events

 

• P2022
• STCF2022
• STPP2021
• STPP2021
• STPP2021
• P2021
• STPP2021
• AS2020
• FEPP2020
• F2018
• PD2018

Date	Code	Event	Description
Mar 01, 2022	P	Publication
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Oct 20, 2021	STPP	INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL	free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS
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Feb 25, 2021	P	Published
Jan 17, 2021	STPP	INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL	free format text: DOCKETED NEW CASE - READY FOR EXAMINATION
Sep 09, 2020	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:JACQUIN, MARC;DELCROIX, DAMIEN;SIGNING DATES FROM 20200710 TO 20200717;REEL/FRAME:053728/0478 Owner name: IFP ENERGIES NOUVELLES, FRANCE
Jul 09, 2020	FEPP	FEE PAYMENT PROCEDURE	free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Dec 21, 2018	F	Filing
Jan 10, 2018	PD	Priority Date