JP6768705B2 - 創傷被覆材用の組成物 - Google Patents

創傷被覆材用の組成物 Download PDF

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Publication number
JP6768705B2
JP6768705B2 JP2017557505A JP2017557505A JP6768705B2 JP 6768705 B2 JP6768705 B2 JP 6768705B2 JP 2017557505 A JP2017557505 A JP 2017557505A JP 2017557505 A JP2017557505 A JP 2017557505A JP 6768705 B2 JP6768705 B2 JP 6768705B2
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Japan
Prior art keywords
acid
component
tribasic
chitosan
solubilized
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JP2017557505A
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English (en)
Japanese (ja)
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JP2018502697A5 (https=
JP2018502697A (ja
Inventor
ホガース，アンドリュー
ハーディ，クレイグ
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Medtrade Products Ltd
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Medtrade Products Ltd
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Publication of JP2018502697A5 publication Critical patent/JP2018502697A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01008—Non-adhesive bandages or dressings characterised by the material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—Plasters containing means
    • A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
    • A61F2013/00931—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors chitin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/21—Acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Vascular Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Diabetes (AREA)
  • Dermatology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Polymers & Plastics (AREA)
JP2017557505A 2015-01-27 2016-01-27 創傷被覆材用の組成物 Active JP6768705B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1501334.5 2015-01-27
GBGB1501334.5A GB201501334D0 (en) 2015-01-27 2015-01-27 Composition for a wound dressing
PCT/GB2016/050180 WO2016120622A1 (en) 2015-01-27 2016-01-27 Composition for a wound dressing

Publications (3)

Publication Number Publication Date
JP2018502697A JP2018502697A (ja) 2018-02-01
JP2018502697A5 JP2018502697A5 (https=) 2019-03-07
JP6768705B2 true JP6768705B2 (ja) 2020-10-14

Family

ID=52673993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017557505A Active JP6768705B2 (ja) 2015-01-27 2016-01-27 創傷被覆材用の組成物

Country Status (16)

Country Link
US (1) US10639202B2 (https=)
EP (1) EP3250245B8 (https=)
JP (1) JP6768705B2 (https=)
KR (1) KR102608165B1 (https=)
CN (1) CN107580507A (https=)
AU (1) AU2016210993B2 (https=)
BR (1) BR112017016100B1 (https=)
CA (1) CA2975018A1 (https=)
DK (1) DK3250245T3 (https=)
ES (1) ES2928794T3 (https=)
GB (2) GB201501334D0 (https=)
PL (1) PL3250245T3 (https=)
PT (1) PT3250245T (https=)
RU (1) RU2748124C2 (https=)
SA (1) SA517381997B1 (https=)
WO (1) WO2016120622A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502696A (ja) * 2015-01-27 2018-02-01 メッドトレイド プロダクツ リミテッドＭｅｄｔｒａｄｅ Ｐｒｏｄｕｃｔｓ Ｌｉｍｉｔｅｄ 創傷被覆材用の組成物
JP2018506402A (ja) * 2015-01-27 2018-03-08 メッドトレイド プロダクツ リミテッドＭｅｄｔｒａｄｅ Ｐｒｏｄｕｃｔｓ Ｌｉｍｉｔｅｄ 創傷被覆材用の組成物

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CN101801521B (zh) 2007-05-14 2015-06-17 纽约州立大学研究基金会 生物膜中细菌细胞内的生理学分散响应诱导
GB0808376D0 (en) 2008-05-08 2008-06-18 Bristol Myers Squibb Co Wound dressing
GB0817796D0 (en) 2008-09-29 2008-11-05 Convatec Inc wound dressing
GB201020236D0 (en) 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
PL2648795T3 (pl) 2010-12-08 2023-05-08 Convatec Technologies Inc. System do usuwania wysięków z miejsca rany
JP5965409B2 (ja) 2010-12-08 2016-08-03 コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ 創傷滲出液を評価するための統合システム
CN103347562B (zh) 2010-12-08 2016-08-10 康沃特克科技公司 伤口分泌液系统附件
GB201115182D0 (en) 2011-09-02 2011-10-19 Trio Healthcare Ltd Skin contact material
GB2497406A (en) 2011-11-29 2013-06-12 Webtec Converting Llc Dressing with a perforated binder layer
JP2016507663A (ja) 2012-12-20 2016-03-10 コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ 化学修飾セルロース系繊維の加工
GB2543544A (en) 2015-10-21 2017-04-26 Brightwake Ltd Wound dressing
WO2017173069A1 (en) 2016-03-30 2017-10-05 Convatec Technologies Inc. Detecting microbial infections in wounds
WO2017212345A2 (en) 2016-03-30 2017-12-14 Synovo Gmbh Detecting microbial infection in wounds
GB201608099D0 (en) 2016-05-09 2016-06-22 Convatec Technologies Inc Negative pressure wound dressing
ES2912094T3 (es) 2016-07-08 2022-05-24 Convatec Technologies Inc Detección de flujo de fluidos
JP7071957B2 (ja) 2016-07-08 2022-05-19 コンバテック・テクノロジーズ・インコーポレイテッド 可撓性陰圧システム
BR112019000284A2 (pt) 2016-07-08 2019-04-16 Convatec Technologies Inc. aparelho de coleta de fluido
US12161792B2 (en) 2017-11-16 2024-12-10 Convatec Limited Fluid collection apparatus
US11541105B2 (en) 2018-06-01 2023-01-03 The Research Foundation For The State University Of New York Compositions and methods for disrupting biofilm formation and maintenance
US20220142820A1 (en) * 2019-02-27 2022-05-12 Systagenix Wound Management, Limited Antimicrobial dressing, dressing components, and methods
EP4295869B1 (en) 2019-06-03 2026-01-28 Convatec Limited Devices to disrupt and contain pathogens
US11331221B2 (en) 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
US11771819B2 (en) 2019-12-27 2023-10-03 Convatec Limited Low profile filter devices suitable for use in negative pressure wound therapy systems
JP7698282B2 (ja) * 2021-03-16 2025-06-25 学校法人立命館 流体機器および流体機器の接触検出方法

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CZ2007716A3 (cs) * 2007-10-15 2009-04-29 Elmarco S. R. O. Zpusob výroby nanovláken
CN101239199A (zh) * 2008-03-18 2008-08-13 施建基（SHI/JianJi） 自粘型壳聚糖止血膜及其制备方法
GB2463523B (en) * 2008-09-17 2013-05-01 Medtrade Products Ltd Wound care device
WO2010065908A2 (en) * 2008-12-05 2010-06-10 Catchmark Jeffrey M Degradable biomolecule compositions
JP5936536B2 (ja) * 2009-03-16 2016-06-22 ユニバーシティー オブ メンフィス リサーチ ファウンデーション 傷に剤を届けるための組成物および方法
RU2468129C2 (ru) * 2010-12-30 2012-11-27 Государственное образовательное учреждение высшего профессионального образования "Саратовский государственный университет им. Н.Г. Чернышевского" Биополимерное волокно, состав формовочного раствора для его получения, способ приготовления формовочного раствора, полотно биомедицинского назначения, способ его модификации, биологическая повязка и способ лечения ран
WO2013064831A1 (en) * 2011-11-01 2013-05-10 Brightwake Limited Wound dressings, and yarn useful therein
GB201220076D0 (en) * 2012-11-07 2012-12-19 Medtrade Products Ltd Wound care device
EP2941128B1 (en) * 2012-12-20 2023-06-28 Rajiv Bhushan Antimicrobial compositions
WO2014152796A2 (en) * 2013-03-14 2014-09-25 Hemcon Medical Technologies, Inc. Biocompatible and bioabsorbable derivatized chitosan compositions
CN103394119A (zh) * 2013-07-10 2013-11-20 中国人民解放军第四军医大学 静电纺丝制备纳米仿生缓释型生物医用敷料的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502696A (ja) * 2015-01-27 2018-02-01 メッドトレイド プロダクツ リミテッドＭｅｄｔｒａｄｅ Ｐｒｏｄｕｃｔｓ Ｌｉｍｉｔｅｄ 創傷被覆材用の組成物
JP2018506402A (ja) * 2015-01-27 2018-03-08 メッドトレイド プロダクツ リミテッドＭｅｄｔｒａｄｅ Ｐｒｏｄｕｃｔｓ Ｌｉｍｉｔｅｄ 創傷被覆材用の組成物

Also Published As

Publication number Publication date
WO2016120622A1 (en) 2016-08-04
PL3250245T3 (pl) 2022-12-19
KR20170107493A (ko) 2017-09-25
JP2018502697A (ja) 2018-02-01
PT3250245T (pt) 2022-09-28
RU2017129871A (ru) 2019-02-28
GB2537010B (en) 2019-10-16
BR112017016100A2 (pt) 2018-03-27
EP3250245B8 (en) 2022-07-27
KR102608165B1 (ko) 2023-11-29
RU2021113700A (ru) 2021-06-25
AU2016210993B2 (en) 2020-03-26
BR112017016100B1 (pt) 2021-05-11
US10639202B2 (en) 2020-05-05
EP3250245B1 (en) 2022-06-22
EP3250245A1 (en) 2017-12-06
ES2928794T3 (es) 2022-11-22
DK3250245T3 (da) 2022-09-26
GB2537010A (en) 2016-10-05
CA2975018A1 (en) 2016-08-04
CN107580507A (zh) 2018-01-12
AU2016210993A1 (en) 2017-08-17
SA517381997B1 (ar) 2021-08-29
RU2748124C2 (ru) 2021-05-19
RU2017129871A3 (https=) 2019-08-13
GB201601533D0 (en) 2016-03-09
US20180014974A1 (en) 2018-01-18
GB201501334D0 (en) 2015-03-11

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