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"Analysis And Assay Of Glycated Haemoglobins By Capillary Electrophoresis Buffer Compositions, And Kits For Capillary Electrophoresis"

Abstract: The invention relates to a method for analysis by capillary electrophoresis of glycated haemoglobins comprising at least one globin chain comprising a glucose residue bound to the amino acid in the N-terminal position, contained in a biological sample, said method comprising using a buffer composition comprising at least one compound which is capable of specifically complexing glucose residues of one or several glycated haemoglobin(s) and of providing said glycated haemoglobin(s) with several negative electric charges at an alkaline pH. By way of example, this compound may be 3,4- or 3,5- dicarboxyphenylboronic acid, preferably 3,5- dicarboxyphenylboronic acid. Said method may in particular be used to separate and assay haemoglobin HbA1c present in a biological sample optionally comprising other haemoglobins, in particular other minor fractions. The invention also concerns buffer compositions for use in said analysis, as well as kits for the analysis and for the assay of glycated haemoglobins by capillary electrophoresis.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
26 December 2011
Publication Number
43/2012
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2020-03-02
Renewal Date

Applicants

SEBIA
PARC TECHNOLOGIQUE LEONARD DE VINCI, RUE LEONARD DE VINCI, F-91090 LISSES, FRANCE

Inventors

1. GERALD DESCHAMPS
10 CHEMIN DE LARCHANT, F-77760 URY, FRANCE
2. FREDERIC ROBERT
13, RUE DES ROSSIGNOLS, F-91540 MENNECY, FRANCE
3. DENIS SIMONIN
17 RUE MATHILDE, F-91000 EVRY, FRANCE

Specification

NA

Documents

Orders

Section Controller Decision Date

Application Documents

# Name Date
1 10239-delnp-2011-English Translation-(04-04-2012).pdf 2012-04-04
1 10239-DELNP-2011-RELEVANT DOCUMENTS [25-08-2023(online)].pdf 2023-08-25
2 10239-delnp-2011-Correspondence Others-(04-04-2012).pdf 2012-04-04
2 10239-DELNP-2011-RELEVANT DOCUMENTS [23-08-2022(online)].pdf 2022-08-23
3 10239-DELNP-2011-RELEVANT DOCUMENTS [14-09-2021(online)].pdf 2021-09-14
3 10239-delnp-2011-Form-3-(11-06-2012).pdf 2012-06-11
4 10239-DELNP-2011-IntimationOfGrant02-03-2020.pdf 2020-03-02
4 10239-delnp-2011-Correspondence-others-(11-06-2012).pdf 2012-06-11
5 10239-DELNP-2011-PatentCertificate02-03-2020.pdf 2020-03-02
5 10239-DELNP-2011-GPA-(12-07-2012).pdf 2012-07-12
6 10239-DELNP-2011-Response to office action (Mandatory) [20-12-2019(online)].pdf 2019-12-20
6 10239-DELNP-2011-Correspondence Others-(12-07-2012).pdf 2012-07-12
7 10239-DELNP-2011-Written submissions and relevant documents (MANDATORY) [20-12-2019(online)].pdf 2019-12-20
7 10239-delnp-2011-Form-5.pdf 2012-07-19
8 10239-delnp-2011-Form-3.pdf 2012-07-19
8 10239-DELNP-2011-Correspondence-051219.pdf 2019-12-09
9 10239-delnp-2011-Form-2.pdf 2012-07-19
9 10239-DELNP-2011-Power of Attorney-051219.pdf 2019-12-09
10 10239-delnp-2011-Form-1.pdf 2012-07-19
10 10239-DELNP-2011-FORM-26 [04-12-2019(online)].pdf 2019-12-04
11 10239-DELNP-2011-Correspondence to notify the Controller (Mandatory) [03-12-2019(online)].pdf 2019-12-03
11 10239-delnp-2011-Drawings.pdf 2012-07-19
12 10239-delnp-2011-Description (Complete).pdf 2012-07-19
12 10239-DELNP-2011-HearingNoticeLetter-(DateOfHearing-05-12-2019).pdf 2019-10-14
13 10239-DELNP-2011-ABSTRACT [29-01-2019(online)].pdf 2019-01-29
13 10239-delnp-2011-Correspondence-others.pdf 2012-07-19
14 10239-DELNP-2011-CLAIMS [29-01-2019(online)].pdf 2019-01-29
14 10239-delnp-2011-Claims.pdf 2012-07-19
15 10239-delnp-2011-Abstract.pdf 2012-07-19
15 10239-DELNP-2011-COMPLETE SPECIFICATION [29-01-2019(online)].pdf 2019-01-29
16 10239-DELNP-2011-CORRESPONDENCE [29-01-2019(online)].pdf 2019-01-29
16 10239-delnp-2011-Form-3-(08-02-2013).pdf 2013-02-08
17 10239-DELNP-2011-FER_SER_REPLY [29-01-2019(online)].pdf 2019-01-29
17 10239-delnp-2011-Correspondence-Others-(08-02-2013).pdf 2013-02-08
18 10239-delnp-2011-Form-18-(01-05-2013).pdf 2013-05-01
18 10239-DELNP-2011-OTHERS [29-01-2019(online)].pdf 2019-01-29
19 10239-delnp-2011-Correspondence Others-(01-05-2013).pdf 2013-05-01
19 10239-DELNP-2011-Correspondence-261118.pdf 2018-11-29
20 10239-DELNP-2011-FER.pdf 2018-08-10
20 10239-DELNP-2011-OTHERS-261118.pdf 2018-11-29
21 10239-DELNP-2011-Proof of Right (MANDATORY) [23-11-2018(online)].pdf 2018-11-23
21 10239-DELNP-2011-RELEVANT DOCUMENTS [20-11-2018(online)].pdf 2018-11-20
22 10239-DELNP-2011-PETITION UNDER RULE 137 [20-11-2018(online)].pdf 2018-11-20
23 10239-DELNP-2011-Proof of Right (MANDATORY) [23-11-2018(online)].pdf 2018-11-23
23 10239-DELNP-2011-RELEVANT DOCUMENTS [20-11-2018(online)].pdf 2018-11-20
24 10239-DELNP-2011-OTHERS-261118.pdf 2018-11-29
24 10239-DELNP-2011-FER.pdf 2018-08-10
25 10239-DELNP-2011-Correspondence-261118.pdf 2018-11-29
25 10239-delnp-2011-Correspondence Others-(01-05-2013).pdf 2013-05-01
26 10239-delnp-2011-Form-18-(01-05-2013).pdf 2013-05-01
26 10239-DELNP-2011-OTHERS [29-01-2019(online)].pdf 2019-01-29
27 10239-delnp-2011-Correspondence-Others-(08-02-2013).pdf 2013-02-08
27 10239-DELNP-2011-FER_SER_REPLY [29-01-2019(online)].pdf 2019-01-29
28 10239-DELNP-2011-CORRESPONDENCE [29-01-2019(online)].pdf 2019-01-29
28 10239-delnp-2011-Form-3-(08-02-2013).pdf 2013-02-08
29 10239-delnp-2011-Abstract.pdf 2012-07-19
29 10239-DELNP-2011-COMPLETE SPECIFICATION [29-01-2019(online)].pdf 2019-01-29
30 10239-DELNP-2011-CLAIMS [29-01-2019(online)].pdf 2019-01-29
30 10239-delnp-2011-Claims.pdf 2012-07-19
31 10239-DELNP-2011-ABSTRACT [29-01-2019(online)].pdf 2019-01-29
31 10239-delnp-2011-Correspondence-others.pdf 2012-07-19
32 10239-delnp-2011-Description (Complete).pdf 2012-07-19
32 10239-DELNP-2011-HearingNoticeLetter-(DateOfHearing-05-12-2019).pdf 2019-10-14
33 10239-DELNP-2011-Correspondence to notify the Controller (Mandatory) [03-12-2019(online)].pdf 2019-12-03
33 10239-delnp-2011-Drawings.pdf 2012-07-19
34 10239-delnp-2011-Form-1.pdf 2012-07-19
34 10239-DELNP-2011-FORM-26 [04-12-2019(online)].pdf 2019-12-04
35 10239-delnp-2011-Form-2.pdf 2012-07-19
35 10239-DELNP-2011-Power of Attorney-051219.pdf 2019-12-09
36 10239-delnp-2011-Form-3.pdf 2012-07-19
36 10239-DELNP-2011-Correspondence-051219.pdf 2019-12-09
37 10239-DELNP-2011-Written submissions and relevant documents (MANDATORY) [20-12-2019(online)].pdf 2019-12-20
37 10239-delnp-2011-Form-5.pdf 2012-07-19
38 10239-DELNP-2011-Response to office action (Mandatory) [20-12-2019(online)].pdf 2019-12-20
38 10239-DELNP-2011-Correspondence Others-(12-07-2012).pdf 2012-07-12
39 10239-DELNP-2011-PatentCertificate02-03-2020.pdf 2020-03-02
39 10239-DELNP-2011-GPA-(12-07-2012).pdf 2012-07-12
40 10239-DELNP-2011-IntimationOfGrant02-03-2020.pdf 2020-03-02
40 10239-delnp-2011-Correspondence-others-(11-06-2012).pdf 2012-06-11
41 10239-DELNP-2011-RELEVANT DOCUMENTS [14-09-2021(online)].pdf 2021-09-14
41 10239-delnp-2011-Form-3-(11-06-2012).pdf 2012-06-11
42 10239-delnp-2011-Correspondence Others-(04-04-2012).pdf 2012-04-04
42 10239-DELNP-2011-RELEVANT DOCUMENTS [23-08-2022(online)].pdf 2022-08-23
43 10239-delnp-2011-English Translation-(04-04-2012).pdf 2012-04-04
43 10239-DELNP-2011-RELEVANT DOCUMENTS [25-08-2023(online)].pdf 2023-08-25

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1 Search_09-08-2018.pdf

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