EP3841226A4 - Procédé pour l'identification et la tracabilité de produits métalliques - Google Patents

Procédé pour l'identification et la tracabilité de produits métalliques Download PDF

Info

Publication number
EP3841226A4
EP3841226A4 EP19850896.2A EP19850896A EP3841226A4 EP 3841226 A4 EP3841226 A4 EP 3841226A4 EP 19850896 A EP19850896 A EP 19850896A EP 3841226 A4 EP3841226 A4 EP 3841226A4
Authority
EP
European Patent Office
Prior art keywords
identifying
metal products
tracing
tracing metal
products
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.)
Pending
Application number
EP19850896.2A
Other languages
German (de)
English (en)
Other versions
EP3841226A1 (fr
Inventor
Dominic Leblanc
Patrick Bouchard
Karim Zaghib
Réal LAPORTE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Quebec
Original Assignee
Hydro Quebec
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydro Quebec filed Critical Hydro Quebec
Publication of EP3841226A1 publication Critical patent/EP3841226A1/fr
Publication of EP3841226A4 publication Critical patent/EP3841226A4/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2028—Metallic constituents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
EP19850896.2A 2018-08-24 2019-08-23 Procédé pour l'identification et la tracabilité de produits métalliques Pending EP3841226A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862722514P 2018-08-24 2018-08-24
PCT/CA2019/051165 WO2020037431A1 (fr) 2018-08-24 2019-08-23 Procédé pour l'identification et la tracabilité de produits métalliques

Publications (2)

Publication Number Publication Date
EP3841226A1 EP3841226A1 (fr) 2021-06-30
EP3841226A4 true EP3841226A4 (fr) 2022-05-11

Family

ID=69591091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850896.2A Pending EP3841226A4 (fr) 2018-08-24 2019-08-23 Procédé pour l'identification et la tracabilité de produits métalliques

Country Status (7)

Country Link
US (1) US20210285073A1 (fr)
EP (1) EP3841226A4 (fr)
JP (1) JP2021534327A (fr)
KR (1) KR20210050518A (fr)
CN (1) CN112567055A (fr)
CA (1) CA3107579A1 (fr)
WO (1) WO2020037431A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050112360A1 (en) * 2003-11-26 2005-05-26 Gerald Berger Process for tagging of manufactured articles with up-and down-converting metal oxide nanophosphors and articles produced thereby
EP1816694A1 (fr) * 2004-09-29 2007-08-08 Toshiba Battery Co., Ltd. Pile a electrolyte non aqueux
WO2010011311A1 (fr) * 2008-07-22 2010-01-28 Cape Town University Nanomarquage de métaux
EP3243582A1 (fr) * 2016-05-13 2017-11-15 Linde Aktiengesellschaft Procede et dispositif en particulier destines a la fabrication generative et au codage d'un composant tridimensionnel et gaz de codage de composants en particulier lors de la fabrication generative d'un composant tridimensionnel
EP3276019A1 (fr) * 2015-03-25 2018-01-31 Subaru Corporation Alliage magnésium-lithium, matériau laminé constitué de l'alliage magnésium-lithium et article traité ayant pour matériau de départ l'alliage magnésium-lithium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165248A (en) * 1999-05-24 2000-12-26 Metallic Fingerprints, Inc. Evaluating precious metal content in the processing of scrap materials
WO2005103446A1 (fr) * 2004-04-05 2005-11-03 Carbo Ceramics, Inc. Agents de soutenement marques et methodes associees
CN101429611B (zh) * 2008-11-13 2010-09-08 哈尔滨工程大学 一种Gd掺杂的镁锂合金
FR2995316B1 (fr) * 2012-09-11 2016-01-22 Centre Nat Rech Scient Procede de marquage d'au moins un materiau comprenant une matrice solide ou liquide, organique ou minerale, et materiau correspondant
US20150122878A1 (en) * 2013-11-06 2015-05-07 Dow Global Technologies Llc Using tracer technology to identify production details
FR3016440B1 (fr) * 2014-01-10 2017-06-09 Univ Claude Bernard Lyon Procede de marquage de la nacre
JP7325054B2 (ja) * 2016-02-02 2023-08-14 セキュリティ マターズ リミテッド 金属物体の認証

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050112360A1 (en) * 2003-11-26 2005-05-26 Gerald Berger Process for tagging of manufactured articles with up-and down-converting metal oxide nanophosphors and articles produced thereby
EP1816694A1 (fr) * 2004-09-29 2007-08-08 Toshiba Battery Co., Ltd. Pile a electrolyte non aqueux
WO2010011311A1 (fr) * 2008-07-22 2010-01-28 Cape Town University Nanomarquage de métaux
EP3276019A1 (fr) * 2015-03-25 2018-01-31 Subaru Corporation Alliage magnésium-lithium, matériau laminé constitué de l'alliage magnésium-lithium et article traité ayant pour matériau de départ l'alliage magnésium-lithium
EP3243582A1 (fr) * 2016-05-13 2017-11-15 Linde Aktiengesellschaft Procede et dispositif en particulier destines a la fabrication generative et au codage d'un composant tridimensionnel et gaz de codage de composants en particulier lors de la fabrication generative d'un composant tridimensionnel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020037431A1 *

Also Published As

Publication number Publication date
CN112567055A (zh) 2021-03-26
CA3107579A1 (fr) 2020-02-27
EP3841226A1 (fr) 2021-06-30
US20210285073A1 (en) 2021-09-16
WO2020037431A1 (fr) 2020-02-27
JP2021534327A (ja) 2021-12-09
KR20210050518A (ko) 2021-05-07

Similar Documents

Publication Publication Date Title
EP3961475A4 (fr) Procédé et appareil d'identification d'entité nommée
EP3598342A4 (fr) Procédé et dispositif d'identification d'objets
EP3525156A4 (fr) Procédé et appareil de détermination d'informations de commande
EP3624530A4 (fr) Procédé de traitement d'informations et appareil associé
EP3786310A4 (fr) Élément en acier et son procédé de production
EP3624551A4 (fr) Procédé et appareil de traitement d'informations
EP3755067A4 (fr) Procédé et appareil de traitement d'informations
EP3800589A4 (fr) Procédé et appareil de traitement de tâches
EP3719729A4 (fr) Procédé et appareil de traitement d'informations d'emplacement
EP3897821A4 (fr) Appareil et procédé de thérapie par stimulation de microcourant
EP3480704A4 (fr) Procédé et appareil d'interaction d'informations
EP3722448A4 (fr) Acier riche en mn, et procédé de fabrication de celui-ci
EP3775205A4 (fr) Procédé de criblage et d'identification d'arnlnc fonctionnels
EP3848147A4 (fr) Procédé de soudage et appareil de soudage
EP3839077A4 (fr) Appareil et procédé de raffinage
EP3764571A4 (fr) Appareil et procédé
EP3680875A4 (fr) Programme et procédé de traitement d'informations
EP3983848A4 (fr) Appareil et procédés de visualisation de caractéristiques d'objets
EP3771250A4 (fr) Procédé de configuration et appareil
TWI800530B (zh) 用於評估物件的方法與非暫態電腦程式產品
EP4063844A4 (fr) Système et procédé de mesure de propriété de métal
GB201804217D0 (en) Product and method
EP3933743A4 (fr) Procédé et dispositif de traçage de transaction par chaîne de blocs
EP3860273A4 (fr) Procédé et appareil de traitement d'informations
EP3831973A4 (fr) Acier à haute teneur en manganèse et son procédé de production

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210224

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220413

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 21/73 20060101ALI20220407BHEP

Ipc: C22C 24/00 20060101ALI20220407BHEP

Ipc: C22C 21/00 20060101ALI20220407BHEP

Ipc: C22C 1/02 20060101ALI20220407BHEP

Ipc: G01N 33/20 20190101ALI20220407BHEP

Ipc: G01N 31/22 20060101ALI20220407BHEP

Ipc: G01N 21/71 20060101ALI20220407BHEP

Ipc: C22C 1/03 20060101AFI20220407BHEP

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230531