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

Patent Owner(s)

Patent Owner	Address
NOVASEP PROCESS SOLUTIONS	5 CHEMIN DU PILON SAINT-MAURICE-DE-BEYNOST 01700

International Classification(s)

• C13D:PRODUCTION OR PURIFICATION OF SUGAR JUICES

• 2003 Application Filing Year
• C13D Class
• 9 Applications Filed
• 4 Patents Issued To-Date
• 44.45 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Theoleyre, Marc-Andre	Paris, FR	11	71
# of filed Patents : 11 Total Citations : 71

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Patent Citation Ranking

• 2 Citation Count
• C13D Class

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

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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
March 04, 2008	US,7338561,B2   US7338561B2	GRANTED PATENT AS SECOND PUBLICATION
May 25, 2006	US,20060107946,A1   US20060107946A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7338561

Method of preparing granulated sugar from an aqueous sugar solution containing monovalent and polyvalent anions and cations

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Abstract

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A purification method employs nanofiltration of an aqueous solution containing one or several sugars, multivalent cations, monovalent metal cations, monovalent anions and multivalent inorganic anions and/or organic acid anions. The method includes replacement of at least a part of said multivalent cations and/or said multivalent inorganic anions and organic acid anions respectively by monovalent metal cations and/or monovalent anions to produce a solution. Nanofiltration of the solution is carried out to obtain a retentate, and at least part of the retentate is subject to crystallization.

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Description

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Claims

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Legal Events

 

• AS2021
• AS2021
• MAFP2019
• FPAY2015
• FPAY2011
• AS2008
• I2008
• STCF2008
• P2006
• AS2005
• F2003
• PD2002

Date	Code	Event	Description
Sep 10, 2021	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NOVASEP PROCESS;REEL/FRAME:057586/0366 Owner name: NOVASEP PROCESS SOLUTIONS, FRANCE Effective Date: Sep 10, 2021
Jul 09, 2021	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NOVASEP PROCESS;REEL/FRAME:057277/0488 Owner name: NOVASEP PROCESS SOLUTIONS, FRANCE Effective Date: Jul 09, 2021
Jul 30, 2019	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 12
Aug 19, 2015	FPAY	FEE PAYMENT	year of fee payment: 8
Aug 26, 2011	FPAY	FEE PAYMENT	year of fee payment: 4
Dec 01, 2008	AS	ASSIGNMENT	free format text: CHANGE OF ADDRESS;ASSIGNOR:APPLEXION;REEL/FRAME:034098/0315 Owner name: APPLEXION, FRANCE Effective Date: Feb 06, 2008 free format text: CHANGE OF NAME;ASSIGNOR:NOVASEP;REEL/FRAME:034098/0431 Owner name: NOVASEP PROCESS, FRANCE Effective Date: Jan 01, 2009 free format text: UNIVERSAL TRANSMISSION OF ASSETS;ASSIGNOR:APPLEXION;REEL/FRAME:034098/0399 Owner name: NOVASEP, FRANCE Effective Date: Dec 01, 2008
Mar 04, 2008	I	Issuance
Feb 13, 2008	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
May 25, 2006	P	Published
Apr 03, 2005	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:THEOLEYRE, MARC-ANDRE;REEL/FRAME:015913/0220 Owner name: APPLEXION, FRANCE Effective Date: Apr 03, 2005
Aug 27, 2003	F	Filing
Sep 06, 2002	PD	Priority Date