EP1741072A2 - Procede d'authentification securise par marquage ou traçage chimique d'un objet ou d'une substance. - Google Patents
Procede d'authentification securise par marquage ou traçage chimique d'un objet ou d'une substance.Info
- Publication number
- EP1741072A2 EP1741072A2 EP05762445A EP05762445A EP1741072A2 EP 1741072 A2 EP1741072 A2 EP 1741072A2 EP 05762445 A EP05762445 A EP 05762445A EP 05762445 A EP05762445 A EP 05762445A EP 1741072 A2 EP1741072 A2 EP 1741072A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- markers
- authentication
- data
- substance
- identification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/1205—Testing spectral properties
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
- G07D7/0043—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip using barcodes
Definitions
- the present invention relates to a secure authentication method by marking or chemical tracing of objects or substances. It applies more particularly, but not exclusively, to the fight against counterfeiting, automatic sorting ...
- bar code In general, many objects or substances in transit or offered for sale are identified by means of a bar code. This code makes it possible to define products but it is not enough to authenticate them, that is to say to certify after analysis that the object or the substance is the one defined by the barcode.
- the object of the invention is to overcome these disadvantages by proposing to use only one device for a multiplicity of products.
- the Applicants have proposed a method of authenticating different objects or substances to be identified comprising at least two successive successive phases:
- An initial phase comprising: - the choice of a plurality of chemical markers which, when excited by incident light radiation, emit energetic radiations whose frequency spectra are discernable with respect to each other and with respect to objects and the substances in which they are intended to be incorporated, - the attribution and incorporation into each of the objects or substances of a combination of markers previously chosen different from those attributed to other objects, - the establishment of a authentication code determined by parameters relating to the presence or absence of the markers in the assigned combinations, - storage in memory of a computer system of the authentication code of all the objects or substances and related data corresponding to those objects or substances, - the assignment to the object or substance of an identification code, such as a bars or the like, this identification code which can be associated with the object, the substance, its container, and / or its packaging, - storage in memory in said system of the identification codes of each of the objects, the establishment of a correspondence between the identification codes and the authentication codes.
- An identification and authentication phase by said system comprising: the theoretical identification of the object or substance by reading the identification code associated with the object; the spectrophotometric analysis of at least a part of the object or of the substance so as to detect the aforesaid parameters, in particular the presence or absence of markers and the determination of the authentication code of the object or of the object; the substance, - the authentication of the object in the case where the theoretical identification code corresponds to the authentication code, - the transmission of a validation signal in the event that a correspondence has been detected or a signal alert in case the authentication code does not match the identification code.
- the spectrophotometric analysis phase comprises the following steps: irradiation of the object or substance marked with a light beam with a broad frequency spectrum; transmission of the transmitted waves or reflected by the object or substance emitted by a generator on a dispersive element which deflects them so as to obtain a light spectrum of light intensity in different areas of the spectrum corresponding to different wavelength ranges; detecting the luminous intensity in each of the zones, - comparing this intensity with one or more threshold values specifically assigned to this zone and which are stored in memory under the said parameters, - the result of this comparison contributing to the determination of the authentication code of the object.
- the determination of the zones of the spectrum to be analyzed, as well as the different parameters assigned to each of these zones, are carried out by the system, from the identification data.
- the parameters relating to the presence or absence of markers in the assigned combination and used for the determination of an identification and / or authentication code include in particular: the presence or absence of fluorescence; a fluorescence duration; greater than or less than at least one threshold value, - the presence or absence of a peak at a pre-established wavelength and, optionally, the amplitude and / or the width of this peak, - heights emission peak corresponding to a concentration of markers greater or less than one or more predefined threshold values.
- the invention more particularly aims to further secure the previously described authentication method.
- it proposes to use a plurality of chemical markers whose presence and absence make it possible to establish an authentication code for a multiplicity of different objects, each type of object having, at a given instant , a specific authentication code.
- At least one of said markers is used as a reference standard for the determination of the presence, absence and / or intensity of the other markers, in particular with a view to performing corrections and calibrations that make it possible to overcome any noises that may arise for example from the composition of the substance or the object, positioning variations such as the angle of incidence, the distance to the object or material transparent enveloping or surrounding this substance or object, or a decrease in the signal due to the presence of foreign products (dirt, ...) or a possible decrease in the signal resulting from prolonged exposure to bad weather or aging of the object.
- the method according to the invention further comprises:
- the determination of the marker used as a standard from the previously stored identification data, the comparison of data relating to this standard marker obtained during the spectrophotometric analysis of the object or substance, with the aforesaid specific data previously stored, - the correction calculation to be made to the spectrophotometric analysis from the result of this comparison, detection of the presence, absence and / or intensity of the markers from the results of the corrected spectrophotometric analysis,
- this method may comprise the transmission of a validation signal in the case where a correspondence has been detected, or an alert signal in the case where the authentication code does not correspond with the identification code.
- the signal is almost impossible to imitate because it is weak and has a very precise wavelength with a specific peak width.
- the intensity of the peak emission is a function of the concentration of the marker.
- concentration of the order of a few ppm especially in a homogeneous way.
- the original controlled concentration is 4.0 ppm
- a copy will vary from 0 to a few tens or hundreds of ppm, which prevents the realization of a positive reading by the detector for which the acceptance criteria are narrow (3.8 to 4.2 ppm for example).
- lures that is to say pseudomarqueurs, whose presence is only intended to mislead the counterfeiter.
- the entity that is in charge of implementing the method according to the invention can adapt the authentication codes, without compromising the safety of the process, even if the source of its tracers was known. He can choose his codes without the knowledge of his suppliers. It can also periodically change its codes in the same way that it makes the change of a password in a computer system.
- markers A, B and C the markers A and B to identify a deposited model, while the third marker corresponds to the production site.
- the market control staff of the product authenticity will have a device designed for the identification of markers A and B.
- the "internal security” or quality service may use a device to capture marker C.
- the markers may be: a) embedded in the mass: By way of example, these markers may be incorporated into a plastic matrix in which the marker may be intended to identify the title and the grade of the polymer , the producer, the traceability, the authentication of the object, etc.
- the authentication code can be determined from the presence or absence of markers embedded in the mass and the presence or absence of markers arranged on the surface, possibly on a label.
- this label may comprise a reflective zone covered with a transparent layer containing markers.
- This solution thus makes it possible to carry out a reflection spectrophotometry which considerably reduces the energy losses.
- the authentication data may include the combination of chosen markers, the wavelengths of the characteristic lines, their intensity, the duration of a possible fluorescence ... Thus, it is not necessary to cover all the wavelengths, it is sufficient to analyze the ranges of values corresponding to the expected lines which are identified from the identification code in order to check their presence or absence without worry about areas outside these beaches.
- the operator conducting the analysis does not need to know the theoretical identity of the object or substance because it is provided by the barcode directly to the computer system performing the comparison of the objects. data.
- the marked areas may be shaped so as to achieve an invisible marking according to areas having well-defined shapes.
- the authentication process may include a reading of the marked areas coupled to a pattern recognition process, which leads to making the counterfeit even more random.
- Such a method can be used in the fight against counterfeiting but also be applied to automatic sorting.
- plastic recycling it is possible to envisage using a combination of markers by type of plastic or by grade of plastic, which then makes it possible to sort them by type or by grade once the authentication has been carried out.
- the reading devices used for the implementation of the method according to the invention may be portable for on-site or point-of-sale checks. Nevertheless, batch checks in production can also be carried out because of the large number of possible measurements (up to 10,000 and 100,000 measurements per second). Embodiments of the invention will be described hereinafter by way of non-limiting examples.
- Figure 1 is a schematic representation of a device using the method according to the invention, the waves being transmitted;
- FIG. 2 is a block diagram of the method according to the invention.
- Figure 3 is a schematic representation of a device using the method according to the invention, the waves being reflected;
- Figure 4 is a schematic representation of a device using the method according to the invention, the waves being reflected on a label.
- FIG. 1 it is the waves transmitted through a substance containing a combination of markers and more exactly on a sample possibly diluted in a solution which are analyzed.
- this type of analysis can also be performed on objects whose material allows it either directly or on the substance (solid or liquid) through its container.
- the identification and authentication device implementing the method according to the invention comprises a spectrophotometer comprising:
- spectrum detection means here a DTC 3 charge transfer detector array that detects radiation; transmitted at different spectral levels by the dispersive element 1 and to transmit to an electronic system a digital signal representative of the detected spectrum.
- the light source 4 is a source with a broad frequency spectrum. It can consist of arc lamps (Xenon type) or a bulb generating a white light. Optionally, it could consist of a plurality of laser radiation sources specifically chosen according to the nature of the chemical markers used, an optical mixer then being used to effect a mixture of the different radiations emitted by these sources.
- Objective 5 may, for example, consist of an achromatic doublet.
- the electric power generator 6 may also be used to supply the electronic circuits associated with the spectrophotometer.
- the detector array 3 comprises a cell C located at a position of the spectrum unaffected by the presence of the chemical markers.
- This cell C emits a detection signal applied (after amplification) to the input of a subtractor S whose second input receives a calibrated voltage VC.
- the output of this subtracter S is applied to a power amplifier AP which drives the generator 6 so that the output of the subtracter S is maintained at a constant value, preferably equal to zero.
- the light source is associated with a bar code reader 12 which emits light radiation (for example laser) towards a bar code 11 carried by the container 9.
- This reader 12 comprises a receiver to detect the radiation reflected by the bar code.
- An electronic circuit makes it possible to process the information received by this receiver and to generate a digital signal representative of this barcode intended for the electronic system E.
- the electronic system comprises a processor P (shown in broken lines) associated with means for storing a database of the identification codes BC, a database of the authentication codes BA and a program of identification. management of the different PG treatments, as well as AF display and signaling means.
- This processor P is designed to carry out a theoretical identification (block B1) of the container 9 from the signal delivered by the barcode reader 3, from the database of the identification codes BC. Once the theoretical identification has been carried out, the processor P determines the zones of the spectrum to be explored (block B2). For this purpose, it uses, in addition to the identification code read, the corresponding authentication code through a correspondence table TC established between the two databases BC, BA. The processor P then analyzes (block B3) the previously determined zones of the spectrum through the signal supplied by the detector array 3. In the case where a standard marker is used, this signal can be corrected (block B4) before analysis from the digital signal produced by the detector corresponding to this standard marker.
- the processor P determines (block B5) the detected authentication code that it compares (block B6) to the predetermined identification code. In the case of a concordance between these two codes, the processor transmits a validation signal SV. In the opposite case, the processor sends an alarm signal SA.
- FIG. 2 The method according to the invention used by the device illustrated in FIG. 1 comprises the following phases (FIG. 2):
- An initial phase comprising: - the choice of markers according to their suitability with respect to each other and with respect to the substance, - the introduction of these markers at different concentrations in said substance, - the determination of the labeling codes.
- authentication consisting of binary digits representative of the presence or absence, or even the concentration of the markers, these codes being stored in memory in the electronic system E, - the attribution to each of these codes of an identified substance by a bar code 11.
- An identification and / or authentication phase comprising: - reading the bar code 11 located on the container of the substance marked by means of the bar code reader 12 and sending a specific signal containing a identification code of the substance (block 1), the transmission of the said signal to the electronic system E which identifies this identification code (block 2), the spectrophotometric analysis comprising: the irradiation of the substance by means of the ray source 4, the transmission of the transmitted waves on the dispersive element 1 which deviates them differently according to their wavelength, o obtaining a spectrum of the radiation transmitted thanks to the plane waves thus deviated which give, in a detection zone composed of the series of DTC 3 strips, a succession of images of the source (block 3), o the sampling of this spectrum then the conversion of the analog signal into a digital signal having a predetermined digital frame (block 4), o a windowing done according to ranges of wavelengths indicated in the authentication data stored in memory and extracted by means of the identification of the bar code, so as to consider only the presence or absence of the the the
- Figure 3 illustrates an analysis using reflected waves on at least a portion of an object or substance 14.
- the dispersive element 1 is located on the axis of the reflected wave.
- the method is the same as that described above for the example of FIG.
- FIG. 4 illustrates a variant of the example of FIG. 3. Indeed, the markers are not directly integrated into an object or a substance 14 but applied by means of a film, of a transparent varnish on a label 15 which is affixed to the object to be marked.
- the method is the same as that described above for the example of FIG.
- the label can be reflective.
- the use of a blank label of any marker and possibly covered with a film or varnish used to apply the markers may allow, during data processing, to eliminate the corresponding signals and thus simplify the process. 'analysis. In effect, the labeled label and then the blank label are irradiated, then, during the data processing, the spectrum data of the blank label are removed from the spectrum data of the marked label.
- the tracers used can be organic or inorganic. They can be based on rare earths such as dysprosium, europium, samarium, yttrium ...
- markers are not limited to commercial markers, they can be synthesized by total synthesis or derived from commercial markers.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Collating Specific Patterns (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Road Signs Or Road Markings (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL05762445T PL1741072T3 (pl) | 2004-04-28 | 2005-04-21 | Sposób zabezpieczonego uwierzytelniania przedmiotów albo substancji poprzez znakowanie albo wykrywanie chemiczne |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0404509A FR2869704B1 (fr) | 2004-04-28 | 2004-04-28 | Procede d'authentification securise par marquage ou tracage chimique d'un objet ou d'une substance |
| PCT/FR2005/001013 WO2005106779A2 (fr) | 2004-04-28 | 2005-04-21 | Procede d'authentification securise par marquage ou traçage chimique d'un objet ou d'une substance. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1741072A2 true EP1741072A2 (fr) | 2007-01-10 |
| EP1741072B1 EP1741072B1 (fr) | 2009-06-10 |
Family
ID=34944680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05762445A Expired - Lifetime EP1741072B1 (fr) | 2004-04-28 | 2005-04-21 | Procede d'authentification securise par marquage ou traçage chimique d'un objet ou d'une substance |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20080215273A1 (fr) |
| EP (1) | EP1741072B1 (fr) |
| JP (1) | JP2007534953A (fr) |
| KR (1) | KR101167291B1 (fr) |
| CN (1) | CN100535948C (fr) |
| AT (1) | ATE433591T1 (fr) |
| BR (1) | BRPI0510348A (fr) |
| CA (1) | CA2564320C (fr) |
| DE (1) | DE602005014859D1 (fr) |
| DK (1) | DK1741072T3 (fr) |
| ES (1) | ES2328599T3 (fr) |
| FR (1) | FR2869704B1 (fr) |
| MX (1) | MXPA06012494A (fr) |
| PL (1) | PL1741072T3 (fr) |
| PT (1) | PT1741072E (fr) |
| WO (1) | WO2005106779A2 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987898A (zh) * | 2006-12-15 | 2007-06-27 | 阎锋 | 利用物质特征的数字化编码方法、数字化编码特征物质组合物及其制备方法 |
| DE102008060675B4 (de) * | 2008-12-08 | 2012-11-08 | Polysecure Gmbh | Verfahren zur eindeutigen Identifizierung und Authentifizierung von Produkten zum Schutz vor Plagiaten |
| FR2942899B1 (fr) * | 2009-03-03 | 2011-09-23 | Jose Balbuena | Dispositif et procede d'analyse optique de documents |
| JP5881964B2 (ja) * | 2010-03-30 | 2016-03-09 | 公益財団法人函館地域産業振興財団 | 食品又は医薬品を標識化するための添加物の製造方法及び食品又は医薬品の識別方法 |
| TWI544210B (zh) * | 2014-10-21 | 2016-08-01 | 王基旆 | 可攜式電子裝置、結合該裝置之光譜儀及利用該裝置檢測物品品質之方法 |
| EP3278091B1 (fr) * | 2015-04-02 | 2022-07-20 | Soreq Nuclear Research Center | Système et procédé permettant de lire un marquage de fluorescence aux rayons x |
| CN107862178B (zh) * | 2017-11-28 | 2021-08-24 | 江苏理工学院 | 序列比对的状态监控装置及方法 |
| JP7234707B2 (ja) * | 2019-03-12 | 2023-03-08 | 富士フイルムビジネスイノベーション株式会社 | 情報処理装置およびプログラム |
| JP7150109B2 (ja) * | 2020-07-31 | 2022-10-07 | 株式会社クラレ | 植物栽培用培地、植物栽培装置、及び植物栽培方法 |
| CN112067579A (zh) * | 2020-09-17 | 2020-12-11 | 云南中烟工业有限责任公司 | 一种标定离线近红外光谱分析仪稳定性的方法 |
| CN114923895B (zh) * | 2022-05-24 | 2024-08-09 | 上海工程技术大学 | 一种实现非水介质染色的纺织物防伪鉴别的方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58169298A (ja) * | 1982-03-30 | 1983-10-05 | 富士通株式会社 | 紙葉類弁別装置 |
| JPH0186571U (fr) * | 1987-11-30 | 1989-06-08 | ||
| US5429952A (en) * | 1988-02-02 | 1995-07-04 | Biocode, Inc. | Marking of products to establish identity and source |
| US5156653A (en) * | 1991-04-18 | 1992-10-20 | Morton International, Inc. | Silent markers for petroleum, method of tagging, and method of detection |
| CN1076958A (zh) * | 1992-04-02 | 1993-10-06 | 北京大学 | 一类高聚物稀土荧光组合物及其用途 |
| DE4213323A1 (de) * | 1992-04-23 | 1993-10-28 | Bayer Ag | Verbessertes Verfahren zur Kennzeichnung von Kunststoffen |
| US5592561A (en) * | 1994-04-14 | 1997-01-07 | Moore; Lewis J. | Anti-counterfeiting system |
| WO1997024699A1 (fr) * | 1995-12-29 | 1997-07-10 | S. E. Axis Limited | Authentification d'articles |
| FR2757658B1 (fr) * | 1996-12-23 | 1999-05-14 | Brugot Alain | Procede de fabrication sequentielle a cadences industrielles d'images en exemplaire unique susceptibles d'etre lues a grande vitesse |
| US5942444A (en) * | 1997-01-27 | 1999-08-24 | Biocode, Inc. | Marking of products to establish identity, source and fate |
| US5974150A (en) * | 1997-09-30 | 1999-10-26 | Tracer Detection Technology Corp. | System and method for authentication of goods |
| JP4163822B2 (ja) * | 1999-09-08 | 2008-10-08 | 日本電産コパル株式会社 | 紙葉類用の蛍光検出装置 |
| JP2001133405A (ja) * | 1999-11-04 | 2001-05-18 | Hitachi Kokusai Electric Inc | 蛍光読取り装置 |
| JP2002019345A (ja) * | 2000-06-30 | 2002-01-23 | Toshiba Tec Corp | カード及びカード処理装置並びにカード判定方法 |
| FR2813134B1 (fr) * | 2000-08-21 | 2004-01-16 | Banque De France | Procede d'authentification de documents sensibles |
| FR2822269B1 (fr) * | 2001-03-15 | 2003-07-04 | Teb | Systeme de marquage et d'identification optique |
| US6514617B1 (en) * | 2001-07-11 | 2003-02-04 | General Electric Company | Tagging materials for polymers, methods, and articles made thereby |
| JP2003039808A (ja) * | 2001-08-01 | 2003-02-13 | Tokyo Gas Co Ltd | 印刷物等の認証方法及び認証システム |
| CN2521669Y (zh) * | 2001-10-22 | 2002-11-20 | 海南兆信数码印刷有限公司 | 密码条码结合的物流管理防伪标识 |
| DE10151854A1 (de) * | 2001-10-24 | 2003-05-08 | Giesecke & Devrient Gmbh | Wertdokumentbearbeitungsvorrichtung, Verfahren zur Funktionsprüfung, Justierung und/oder Kalibrierung der Wertdokumentbearbeitungsvorrichtung und Testmedien zur Durchführung des Verfahrens |
| JP2003248790A (ja) * | 2002-02-25 | 2003-09-05 | Hiroko Ishikawa | 識別方法 |
| JP2003329588A (ja) * | 2002-05-14 | 2003-11-19 | Masaya Fukui | 材料識別方法および材料識別システム並びに材料識別装置 |
| US20040023397A1 (en) * | 2002-08-05 | 2004-02-05 | Rakesh Vig | Tamper-resistant authentication mark for use in product or product packaging authentication |
| EP1554588A2 (fr) * | 2002-10-24 | 2005-07-20 | Verification Technologies, Inc. d/b/a Veritec | Techniques d'analyse de produits contenant un colorant |
| FR2846445B1 (fr) * | 2002-10-29 | 2005-04-08 | Claude Lambert | Procede d'authentification par marquage ou tracage chimique d'un objet ou d'une substance. |
-
2004
- 2004-04-28 FR FR0404509A patent/FR2869704B1/fr not_active Expired - Fee Related
-
2005
- 2005-04-21 CN CNB2005800207792A patent/CN100535948C/zh not_active Expired - Fee Related
- 2005-04-21 PL PL05762445T patent/PL1741072T3/pl unknown
- 2005-04-21 ES ES05762445T patent/ES2328599T3/es not_active Expired - Lifetime
- 2005-04-21 AT AT05762445T patent/ATE433591T1/de active
- 2005-04-21 CA CA2564320A patent/CA2564320C/fr not_active Expired - Fee Related
- 2005-04-21 KR KR1020067025024A patent/KR101167291B1/ko not_active Expired - Fee Related
- 2005-04-21 DK DK05762445T patent/DK1741072T3/da active
- 2005-04-21 JP JP2007510071A patent/JP2007534953A/ja active Pending
- 2005-04-21 EP EP05762445A patent/EP1741072B1/fr not_active Expired - Lifetime
- 2005-04-21 PT PT05762445T patent/PT1741072E/pt unknown
- 2005-04-21 US US11/579,035 patent/US20080215273A1/en not_active Abandoned
- 2005-04-21 WO PCT/FR2005/001013 patent/WO2005106779A2/fr not_active Ceased
- 2005-04-21 DE DE602005014859T patent/DE602005014859D1/de not_active Expired - Lifetime
- 2005-04-21 BR BRPI0510348-7A patent/BRPI0510348A/pt not_active IP Right Cessation
- 2005-04-21 MX MXPA06012494A patent/MXPA06012494A/es active IP Right Grant
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005106779A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2564320C (fr) | 2014-07-08 |
| BRPI0510348A (pt) | 2007-10-30 |
| PL1741072T3 (pl) | 2010-04-30 |
| DK1741072T3 (da) | 2009-10-05 |
| DE602005014859D1 (de) | 2009-07-23 |
| CA2564320A1 (fr) | 2005-11-10 |
| FR2869704A1 (fr) | 2005-11-04 |
| KR20070007377A (ko) | 2007-01-15 |
| ATE433591T1 (de) | 2009-06-15 |
| MXPA06012494A (es) | 2007-03-15 |
| WO2005106779A3 (fr) | 2006-02-09 |
| FR2869704B1 (fr) | 2006-09-29 |
| ES2328599T3 (es) | 2009-11-16 |
| KR101167291B1 (ko) | 2012-07-27 |
| CN100535948C (zh) | 2009-09-02 |
| JP2007534953A (ja) | 2007-11-29 |
| US20080215273A1 (en) | 2008-09-04 |
| EP1741072B1 (fr) | 2009-06-10 |
| PT1741072E (pt) | 2009-09-16 |
| CN1998026A (zh) | 2007-07-11 |
| WO2005106779A2 (fr) | 2005-11-10 |
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