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

Patent Owner(s)

Patent Owner	Address
ORANO RECYCLAGE	92320 CHÂTILLON

International Classification(s)

• C03B:MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR ....

• 2008 Application Filing Year
• C03B Class
• 244 Applications Filed
• 138 Patents Issued To-Date
• 56.56 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Boen, Roger	Saint Alexandre, FR	16	110
# of filed Patents : 16 Total Citations : 110
Bojat, Louis	Cavillargues, FR	2	4
# of filed Patents : 2 Total Citations : 4
Bonnetier, Armand	Orange, FR	5	16
# of filed Patents : 5 Total Citations : 16
Bruguiere, Lionel	Saint-Aunes, FR	6	27
# of filed Patents : 6 Total Citations : 27
Girold, Christophe	Piolenc, FR	8	71
# of filed Patents : 8 Total Citations : 71

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Patent Citation Ranking

• 1 Citation Count
• C03B Class

• 9.63 % this patent is cited more than
• 15 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
June 08, 2010	US,7730745,B2   US7730745B2	GRANTED PATENT AS SECOND PUBLICATION
April 09, 2009	US,20090093666,A1   US20090093666A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7730745

Vitrification furnace with dual heating means

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Abstract

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Process for combustion and vitrification of waste in which at least one oxygen plasma jet is associated with a continuous melting device by high frequency direct induction. The crucible is composed of a continuous external shell and a sole plate, both cooled by a liquid circulating in internal channels. The inductor is placed below the sole plate. There is a gravity drain valve at the bottom or on the side.

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Description

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Claims

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Legal Events

 

• MAFP2021
• AS2020
• MAFP2017
• FPAY2013
• I2010
• STCF2010
• P2009
• F2008
• AS2004
• PD2002

Date	Code	Event	Description
Dec 08, 2021	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
Dec 31, 2020	AS	ASSIGNMENT	free format text: CHANGE OF NAME;ASSIGNOR:AREVA NC;REEL/FRAME:058957/0601 Owner name: ORANO CYCLE, FRANCE Effective Date: Feb 01, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ORANO DEMANTELEMENT;REEL/FRAME:058955/0535 Owner name: ORANO RECYCLAGE, FRANCE Effective Date: Dec 17, 2021 free format text: CHANGE OF NAME;ASSIGNOR:ORANO CYCLE;REEL/FRAME:058955/0522 Owner name: ORANO DEMANTELEMENT, FRANCE Effective Date: Dec 31, 2020
Nov 29, 2017	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552) year of fee payment: 8
Nov 16, 2013	FPAY	FEE PAYMENT	year of fee payment: 4
Jun 08, 2010	I	Issuance
May 19, 2010	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Apr 09, 2009	P	Published
Sep 04, 2008	F	Filing
Sep 01, 2004	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GIROLD, CHRISTOPHE;BRUGUIERE, LIONEL;BOEN, ROGER;AND OTHERS;REEL/FRAME:022649/0113 Owner name: COMPAGNIE GENERALE DES MATIERES NUCLEAIRES, FRANCE Effective Date: Sep 01, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GIROLD, CHRISTOPHE;BRUGUIERE, LIONEL;BOEN, ROGER;AND OTHERS;REEL/FRAME:022649/0113 Owner name: COMPAGNIE GENERALE DES MATIERES NUCLEAIRES,FRANCE Effective Date: Sep 01, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GIROLD, CHRISTOPHE;BRUGUIERE, LIONEL;BOEN, ROGER;AND OTHERS;REEL/FRAME:022649/0113 Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE, FRANCE Effective Date: Sep 01, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GIROLD, CHRISTOPHE;BRUGUIERE, LIONEL;BOEN, ROGER;AND OTHERS;REEL/FRAME:022649/0113 Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE,FRANCE Effective Date: Sep 01, 2004
Apr 08, 2002	PD	Priority Date