CA3093027A1 - Improvements to processes for immobilising biological entities - Google Patents
Improvements to processes for immobilising biological entities Download PDFInfo
- Publication number
- CA3093027A1 CA3093027A1 CA3093027A CA3093027A CA3093027A1 CA 3093027 A1 CA3093027 A1 CA 3093027A1 CA 3093027 A CA3093027 A CA 3093027A CA 3093027 A CA3093027 A CA 3093027A CA 3093027 A1 CA3093027 A1 CA 3093027A1
- Authority
- CA
- Canada
- Prior art keywords
- solid object
- anionic polymer
- polymer
- kda
- manufacture
- 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
Links
Classifications
-
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
- A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
- A61L33/0035—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using a polymer with positively charged atoms in the polymeric backbone, e.g. ionenes
-
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/0076—Chemical modification of the substrate
-
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/08—Polysaccharides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/02—Dextran; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
-
- 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
- A61L2300/23—Carbohydrates
- A61L2300/236—Glycosaminoglycans, e.g. heparin, hyaluronic acid, chondroitin
-
- 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
- A61L2300/42—Anti-thrombotic agents, anticoagulants, anti-platelet agents
-
- 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
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/606—Coatings
- A61L2300/608—Coatings having two or more 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/04—Materials for stopping bleeding
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/08—Coatings comprising two or more layers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18161058.5 | 2018-03-09 | ||
| EP18161058 | 2018-03-09 | ||
| EP18198422 | 2018-10-03 | ||
| EP18198422.0 | 2018-10-13 | ||
| PCT/EP2019/055845 WO2019170858A1 (en) | 2018-03-09 | 2019-03-08 | Improvements to processes for immobilising biological entities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3093027A1 true CA3093027A1 (en) | 2019-09-12 |
Family
ID=65628797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3093027A Pending CA3093027A1 (en) | 2018-03-09 | 2019-03-08 | Improvements to processes for immobilising biological entities |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US20190275212A1 (https=) |
| EP (1) | EP3762055B1 (https=) |
| JP (1) | JP7365371B2 (https=) |
| KR (1) | KR102719813B1 (https=) |
| CN (2) | CN111867647B (https=) |
| AU (1) | AU2019232163B2 (https=) |
| CA (1) | CA3093027A1 (https=) |
| ES (1) | ES2953184T3 (https=) |
| SG (1) | SG11202008063YA (https=) |
| WO (1) | WO2019170858A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019232163B2 (en) | 2018-03-09 | 2025-11-20 | Carmeda Ab | Improvements to processes for immobilising biological entities |
| AU2019354085B2 (en) * | 2018-10-03 | 2025-06-05 | Carmeda Ab | Immobilised biological entities |
| JP7573851B2 (ja) * | 2020-07-22 | 2024-10-28 | 国立研究開発法人産業技術総合研究所 | 自己修復多層薄膜およびその製造方法 |
| CN115887792A (zh) * | 2022-11-01 | 2023-04-04 | 上海玮启医疗器械有限公司 | 左心耳封堵器阻流膜及其制备方法、封堵器 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE425372B (sv) | 1977-07-18 | 1982-09-27 | Ird Biomaterial Ab | Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet |
| SE8200751L (sv) | 1982-02-09 | 1983-08-10 | Olle Larm | Forfarande for kovalent koppling for framstellning av konjugat och hervid erhallna produkter |
| SE456347B (sv) * | 1982-02-09 | 1988-09-26 | Ird Biomaterial Ab | Ytmodifierat fast substrat samt forfarande for framstellning derav |
| US5049403A (en) | 1989-10-12 | 1991-09-17 | Horsk Hydro A.S. | Process for the preparation of surface modified solid substrates |
| WO1996037241A1 (en) | 1995-05-25 | 1996-11-28 | Minnesota Mining And Manufacturing Company | Process for producing biocompatible surfaces |
| NO984143L (no) | 1998-09-09 | 2000-03-10 | Norsk Hydro As | Ny prosess for å fremstille overflatemodifiserende stoffer |
| US6309660B1 (en) * | 1999-07-28 | 2001-10-30 | Edwards Lifesciences Corp. | Universal biocompatible coating platform for medical devices |
| SE515295C2 (sv) | 1999-11-23 | 2001-07-09 | Medicarb Ab | Förfarande för framställning av konjugat av en biologiskt aktiv polysackarid och ett fast substrat, samt sådana konjugat |
| WO2002085500A1 (en) * | 2001-04-18 | 2002-10-31 | Florida State University Research Foundation, Inc. | Method of preparing free polyelectrolyte membranes |
| CN1193062C (zh) * | 2002-07-10 | 2005-03-16 | 浙江大学 | 用静电吸引层层自组装改性聚酯类材料为表面具有细胞相容性生物材料的方法 |
| CN1257753C (zh) * | 2003-04-28 | 2006-05-31 | 浙江大学 | 采用静电自组装制备抗凝血生物材料的方法 |
| CN1748804A (zh) * | 2005-07-29 | 2006-03-22 | 哈尔滨工业大学 | 人工植入体的抗凝血表面修饰方法 |
| JP2009545333A (ja) | 2006-05-12 | 2009-12-24 | ゴア エンタープライズ ホールディングス,インコーポレイティド | 物理的操作または殺菌の後に大きな生物活性を有する固定化された生物活性物質 |
| US8021677B2 (en) | 2006-05-12 | 2011-09-20 | Gore Enterprise Holdings, Inc. | Immobilized biologically active entities having a high degree of biological activity |
| US20070299511A1 (en) | 2006-06-27 | 2007-12-27 | Gale David C | Thin stent coating |
| LT2126106T (lt) | 2007-02-23 | 2018-01-10 | Sk Chemicals Co., Ltd. | Viii faktoriaus ir jo darinių gavimo ir gryninimo būdas |
| GB0816783D0 (en) * | 2008-09-15 | 2008-10-22 | Carmeda Ab | Immobilised biological entities |
| US8658707B2 (en) | 2009-03-24 | 2014-02-25 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products |
| GB201004101D0 (en) * | 2010-03-12 | 2010-04-28 | Carmeda Ab | Immobilised biological entities |
| CN101934080B (zh) * | 2010-09-08 | 2012-05-23 | 西北大学 | 一种利用静电自组装涂层改善材料血液相容性的方法 |
| EP2683420B1 (en) * | 2011-03-11 | 2018-05-23 | W. L. Gore & Associates, Inc. | Improvements to immobilised biological entities |
| JP2014532713A (ja) * | 2011-11-02 | 2014-12-08 | ハルシオン,インコーポレイテッド | 創傷処置の方法及び組成物 |
| US9707323B2 (en) | 2012-11-12 | 2017-07-18 | Warsaw Orthopedic, Inc. | Devices and methods for inhibiting adhesion formation |
| US9272075B2 (en) | 2013-02-04 | 2016-03-01 | W.L. Gore & Associates, Inc. | Coating for substrate |
| US20140272232A1 (en) | 2013-03-15 | 2014-09-18 | Bard Access Systems, Inc. | Antithrombic coatings and uses thereof |
| US9566296B2 (en) | 2013-11-08 | 2017-02-14 | Warsaw Orthopedic, Inc. | Multi-layered anti-adhesion device |
| AU2015270839B2 (en) | 2014-06-02 | 2019-08-22 | Tethis, Inc. | Modified biopolymers and methods of producing and using the same |
| SE539575C2 (en) | 2015-07-30 | 2017-10-17 | Tx Medic Ab | Dextran sulfate for use in treating, inhibiting or preventing cardiac fibrosis |
| EP3895614B1 (en) | 2015-12-30 | 2023-01-25 | Dexcom, Inc. | Enzyme immobilized adhesive layer for analyte sensors |
| CN109843343A (zh) | 2016-07-29 | 2019-06-04 | 因贝德生物科学公司 | 用于伤口愈合的方法和组合物 |
| JP6351679B2 (ja) | 2016-09-30 | 2018-07-04 | エスケー ケミカルズ カンパニー リミテッド | 第viii因子とその誘導体の製造及び精製方法 |
| CN107753421B (zh) * | 2017-11-07 | 2021-02-09 | 天津大学 | 一种抗生物粘附聚电解质水凝胶及制备方法及应用 |
| AU2019232163B2 (en) | 2018-03-09 | 2025-11-20 | Carmeda Ab | Improvements to processes for immobilising biological entities |
| WO2019170859A2 (en) | 2018-03-09 | 2019-09-12 | Carmeda Ab | Improvements to immobilising biological entities |
-
2019
- 2019-03-08 AU AU2019232163A patent/AU2019232163B2/en active Active
- 2019-03-08 KR KR1020207027247A patent/KR102719813B1/ko active Active
- 2019-03-08 EP EP19708339.7A patent/EP3762055B1/en active Active
- 2019-03-08 ES ES19708339T patent/ES2953184T3/es active Active
- 2019-03-08 WO PCT/EP2019/055845 patent/WO2019170858A1/en not_active Ceased
- 2019-03-08 CA CA3093027A patent/CA3093027A1/en active Pending
- 2019-03-08 JP JP2020570643A patent/JP7365371B2/ja active Active
- 2019-03-08 CN CN201980018210.4A patent/CN111867647B/zh active Active
- 2019-03-08 SG SG11202008063YA patent/SG11202008063YA/en unknown
- 2019-03-08 US US16/297,064 patent/US20190275212A1/en not_active Abandoned
- 2019-03-08 CN CN202310010152.9A patent/CN116173297A/zh active Pending
-
2022
- 2022-07-22 US US17/871,189 patent/US12016978B2/en active Active
-
2024
- 2024-05-13 US US18/662,155 patent/US20240299633A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111867647B (zh) | 2023-01-13 |
| US20190275212A1 (en) | 2019-09-12 |
| AU2019232163B2 (en) | 2025-11-20 |
| EP3762055B1 (en) | 2023-05-24 |
| CN111867647A (zh) | 2020-10-30 |
| EP3762055A1 (en) | 2021-01-13 |
| US20240299633A1 (en) | 2024-09-12 |
| KR102719813B1 (ko) | 2024-10-18 |
| WO2019170858A1 (en) | 2019-09-12 |
| AU2019232163A2 (en) | 2020-11-26 |
| CN116173297A (zh) | 2023-05-30 |
| ES2953184T3 (es) | 2023-11-08 |
| JP7365371B2 (ja) | 2023-10-19 |
| BR112020017412A2 (pt) | 2020-12-15 |
| SG11202008063YA (en) | 2020-09-29 |
| AU2019232163A1 (en) | 2020-09-03 |
| US12016978B2 (en) | 2024-06-25 |
| JP2021514881A (ja) | 2021-06-17 |
| KR20200129114A (ko) | 2020-11-17 |
| US20220378985A1 (en) | 2022-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220915 |
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| MFA | Maintenance fee for application paid |
Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD Year of fee payment: 6 |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250227 |
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Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20250227 Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250227 |
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| D15 | Examination report completed |
Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT Effective date: 20250325 |
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