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Country	kind	publication No.	Filing Date	Type	Sub-Type
GB	B	GB2517706	Aug 28, 2013	Patent	Grant
Type : Patent Sub-Type : Grant
PATENT SPECIFICATION		Background correction in emission spectra		Mar 09, 2016
CN	B	CN104422684	Aug 27, 2014	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT FOR INVENTION		Background correction in emission spectra		Apr 12, 2017
DE	B4	DE102014012745	Aug 27, 2014	Patent	Grant
Type : Patent Sub-Type : Grant
PATENT (SECOND PUBLICATION)		Hintergrundkorrektur in Emissionsspektren		Jan 07, 2016

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

Patent Owner(s)

Patent Owner	Address
THERMO ELECTRON MANUFACTURING LIMITED	3RD FLOOR 1 ASHLEY ROAD ALTRINCHAM WA14 2DT

International Classification(s)

• G01J:MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTE....

• 2014 Application Filing Year
• G01J Class
• 1566 Applications Filed
• 1387 Patents Issued To-Date
• 88.57 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bailey, Nigel Cooper	Altrincham, GB	1	26
# of filed Patents : 1 Total Citations : 26
Hartwell, Stephen	Cambridge, GB	4	33
# of filed Patents : 4 Total Citations : 33

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Patent Citation Ranking

• 1 Citation Count
• G01J Class

• 18.21 % this patent is cited more than
• 8 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 13, 2028

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 13, 2017	US,9677934,B2   US9677934B2	GRANTED PATENT AS SECOND PUBLICATION
March 05, 2015	US,20150062577,A1   US20150062577A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9677934

Background correction in emission spectra

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Abstract

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A method for deriving a background-corrected portion of a measured optical emission spectrum comprising the steps of identifying two or more background correction points from the portion of the measured emission spectrum; deriving a background correction function fitted to the identified background correction points, and applying the background correction function to the portion of the measured emission spectrum so as to produce a background-corrected portion of the emission spectrum, wherein the background correction points are identified from the measured data points by consideration of the gradients between the measured data points.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2024
• MAFP2020
• I2017
• STCF2017
• P2015
• F2014
• AS2013
• PD2013

Date	Code	Event	Description
Nov 25, 2024	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Sep 18, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Jun 13, 2017	I	Issuance
May 24, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Mar 05, 2015	P	Published
Aug 27, 2014	F	Filing
Oct 10, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HARTWELL, STEPHEN;REEL/FRAME:040878/0266 Owner name: THERMO ELECTRON MANUFACTURING LIMITED, UNITED KING Effective Date: Oct 10, 2013
Aug 28, 2013	PD	Priority Date