JP2017524740A5 - - Google Patents
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- Publication number
- JP2017524740A5 JP2017524740A5 JP2017525320A JP2017525320A JP2017524740A5 JP 2017524740 A5 JP2017524740 A5 JP 2017524740A5 JP 2017525320 A JP2017525320 A JP 2017525320A JP 2017525320 A JP2017525320 A JP 2017525320A JP 2017524740 A5 JP2017524740 A5 JP 2017524740A5
- Authority
- JP
- Japan
- Prior art keywords
- affinity matrix
- heterodimer
- range
- polypeptide
- buffer
- 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
- 239000011159 matrix material Substances 0.000 claims description 15
- 102000004169 proteins and genes Human genes 0.000 claims description 12
- 108090000623 proteins and genes Proteins 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 239000003446 ligand Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 24
- 239000000833 heterodimer Substances 0.000 claims 9
- 229920001184 polypeptide Polymers 0.000 claims 9
- 102000004196 processed proteins & peptides Human genes 0.000 claims 9
- 108090000765 processed proteins & peptides Proteins 0.000 claims 9
- 239000000872 buffer Substances 0.000 claims 7
- 239000000710 homodimer Substances 0.000 claims 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- 230000003196 chaotropic effect Effects 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000012539 chromatography resin Substances 0.000 claims 2
- 210000003527 eukaryotic cell Anatomy 0.000 claims 2
- 238000012433 multimodal chromatography Methods 0.000 claims 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N thiocyanic acid Chemical compound SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 claims 1
- 229920000936 Agarose Polymers 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 241000699802 Cricetulus griseus Species 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 210000004027 cell Anatomy 0.000 claims 1
- 238000004113 cell culture Methods 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 claims 1
- 229940005991 chloric acid Drugs 0.000 claims 1
- 239000005289 controlled pore glass Substances 0.000 claims 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-O guanidinium Chemical compound NC(N)=[NH2+] ZRALSGWEFCBTJO-UHFFFAOYSA-O 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 210000001672 ovary Anatomy 0.000 claims 1
- 229920000193 polymethacrylate Polymers 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 239000011534 wash buffer Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000012515 MabSelect SuRe Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000012149 elution buffer Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462029463P | 2014-07-26 | 2014-07-26 | |
| US62/029,463 | 2014-07-26 | ||
| PCT/US2015/041936 WO2016018740A2 (en) | 2014-07-26 | 2015-07-24 | Purification platform for bispecific antibodies |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017524740A JP2017524740A (ja) | 2017-08-31 |
| JP2017524740A5 true JP2017524740A5 (enExample) | 2020-01-30 |
| JP6702967B2 JP6702967B2 (ja) | 2020-06-03 |
Family
ID=53836215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017525320A Active JP6702967B2 (ja) | 2014-07-26 | 2015-07-24 | 二重特異性抗体のための精製プラットフォーム |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US10626142B2 (enExample) |
| EP (2) | EP3912987B9 (enExample) |
| JP (1) | JP6702967B2 (enExample) |
| KR (1) | KR102440737B1 (enExample) |
| CN (1) | CN107074906B (enExample) |
| AR (1) | AR101262A1 (enExample) |
| AU (1) | AU2015298156B2 (enExample) |
| DK (2) | DK3172221T3 (enExample) |
| EA (1) | EA036154B1 (enExample) |
| ES (2) | ES2881026T3 (enExample) |
| FI (1) | FI3912987T3 (enExample) |
| IL (1) | IL255198B (enExample) |
| MX (1) | MX377558B (enExample) |
| MY (1) | MY187051A (enExample) |
| PL (2) | PL3912987T3 (enExample) |
| SG (2) | SG10201900661YA (enExample) |
| TW (1) | TWI704155B (enExample) |
| WO (1) | WO2016018740A2 (enExample) |
| ZA (1) | ZA201700622B (enExample) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671403B (zh) | 2005-03-31 | 2019-09-11 | 中外製藥股份有限公司 | 控制組裝之多肽的製造方法 |
| IN2014DN10515A (enExample) | 2006-03-31 | 2015-08-21 | Chugai Pharmaceutical Co Ltd | |
| MX336725B (es) | 2007-09-26 | 2016-01-28 | Chugai Pharmaceutical Co Ltd | Metodo de modificacion del punto isoelectrico de anticuerpos medinate la sustitucion de aminoacidos en region de determinacion de complementariedad (cdr). |
| DK3059246T3 (en) | 2007-09-26 | 2018-10-01 | Chugai Pharmaceutical Co Ltd | Modified constant region of an antibody |
| PT3434767T (pt) | 2010-11-30 | 2026-01-23 | Chugai Pharmaceutical Co Ltd | Agente terapêutico indutor de citotoxicidade |
| AR101262A1 (es) | 2014-07-26 | 2016-12-07 | Regeneron Pharma | Plataforma de purificación para anticuerpos biespecíficos |
| US11566082B2 (en) | 2014-11-17 | 2023-01-31 | Cytiva Bioprocess R&D Ab | Mutated immunoglobulin-binding polypeptides |
| JP7082484B2 (ja) | 2015-04-01 | 2022-06-08 | 中外製薬株式会社 | ポリペプチド異種多量体の製造方法 |
| EP3549606A1 (en) * | 2015-05-28 | 2019-10-09 | Bio-rad Laboratories, Inc. | Affinity ligands and methods relating thereto |
| CA3004288C (en) * | 2015-12-28 | 2025-05-27 | Chugai Seiyaku Kabushiki Kaisha | METHOD FOR PROMOTING THE CLEARANCE EFFICIENCY OF A POLYPEPTIDE CONTAINING THE FC REGION |
| AU2017255077B2 (en) | 2016-04-28 | 2024-05-16 | Chugai Seiyaku Kabushiki Kaisha | Antibody-containing preparation |
| US10513537B2 (en) | 2016-05-11 | 2019-12-24 | Ge Healthcare Bioprocess R&D Ab | Separation matrix |
| US10730908B2 (en) | 2016-05-11 | 2020-08-04 | Ge Healthcare Bioprocess R&D Ab | Separation method |
| US10889615B2 (en) | 2016-05-11 | 2021-01-12 | Cytiva Bioprocess R&D Ab | Mutated immunoglobulin-binding polypeptides |
| WO2017194593A1 (en) | 2016-05-11 | 2017-11-16 | Ge Healthcare Bioprocess R&D Ab | Method of cleaning and/or sanitizing a separation matrix |
| US10654887B2 (en) | 2016-05-11 | 2020-05-19 | Ge Healthcare Bio-Process R&D Ab | Separation matrix |
| JP7031934B2 (ja) | 2016-05-11 | 2022-03-08 | サイティバ・バイオプロセス・アールアンドディ・アクチボラグ | 分離マトリックス |
| CN109311949B (zh) | 2016-05-11 | 2022-09-16 | 思拓凡生物工艺研发有限公司 | 储存分离基质的方法 |
| US10703774B2 (en) | 2016-09-30 | 2020-07-07 | Ge Healthcare Bioprocess R&D Ab | Separation method |
| ES2988363T3 (es) * | 2016-06-17 | 2024-11-20 | Hoffmann La Roche | Purificación de anticuerpos multiespecíficos |
| KR101933656B1 (ko) | 2016-08-20 | 2018-12-28 | (주) 아이벤트러스 | 목적하는 이중특이성 항체의 선택적 생산 확인 방법 |
| WO2018038469A1 (ko) * | 2016-08-20 | 2018-03-01 | (주)아이벤트러스 | 목적하는 이중특이성 항체의 선택적 생산 확인 방법 |
| US12448411B2 (en) | 2016-09-30 | 2025-10-21 | Cytiva Bioprocess R&D Ab | Separation method |
| BR112020008393A2 (pt) | 2017-11-01 | 2020-11-03 | Chugai Seiyaku Kabushiki Kaisha | variante e isoforma de anticorpos com atividade biológica reduzida |
| WO2019183334A1 (en) | 2018-03-21 | 2019-09-26 | Waters Technologies Corporation | Non-antibody high-affinity-based sample preparation, sorbents, devices and methods |
| GB201805142D0 (en) * | 2018-03-29 | 2018-05-16 | Ge Healthcare Bioprocess R&D Ab | Separation method |
| US12152056B2 (en) | 2018-08-17 | 2024-11-26 | Regeneron Pharmaceuticals, Inc. | Method and chromatography system for determining amount and purity of a multimeric protein |
| BR112021004680A2 (pt) * | 2018-09-21 | 2021-08-31 | Teneobio, Inc. | Métodos para purificar anticorpos multiespecíficos heterodiméricos |
| JPWO2020066270A1 (ja) * | 2018-09-28 | 2021-08-30 | 株式会社カネカ | κ鎖可変領域を含む抗体および／または抗体断片の製造方法 |
| EP3874276B1 (en) | 2018-10-31 | 2023-09-06 | Regeneron Pharmaceuticals, Inc. | Method and system of identifying and quantifying a protein |
| AU2019384790A1 (en) * | 2018-11-21 | 2021-03-18 | Regeneron Pharmaceuticals, Inc. | Anti-staphylococcus antibodies and uses thereof |
| US20220009959A1 (en) * | 2018-11-26 | 2022-01-13 | North Carolina State University | Peptide ligands for capture of host cell proteins |
| US11249089B2 (en) | 2018-12-12 | 2022-02-15 | Regeneron Pharmaceuticals, Inc. | System and method of analysis of a protein using liquid chromatography-mass spectrometry |
| BR112021012337A2 (pt) | 2018-12-24 | 2021-09-14 | Sanofi | Proteínas de ligação multiespecíficas baseadas em pseudofab |
| CN113966343A (zh) | 2019-06-11 | 2022-01-21 | 瑞泽恩制药公司 | 结合PcrV的抗PcrV抗体、包含抗PcrV抗体的组合物及其使用方法 |
| US12545702B2 (en) * | 2019-06-13 | 2026-02-10 | Regeneron Pharmaceuticals, Inc. | Methods for removing undesired components during multistage chromatographic processes |
| EP3931303A1 (en) | 2019-12-06 | 2022-01-05 | Regeneron Pharmaceuticals, Inc. | Anti-vegf protein compositions and methods for producing the same |
| BR112022011993A2 (pt) * | 2019-12-26 | 2022-09-20 | Abl Bio Inc | Método para purificar peptídeo biologicamente ativo usando cromatografia de afinidade de proteína a |
| KR102834449B1 (ko) | 2019-12-27 | 2025-07-15 | 케이에스광학주식회사 | 투명한 방탄 적층 구조물 |
| WO2021226444A2 (en) | 2020-05-08 | 2021-11-11 | Regeneron Pharmaceuticals, Inc. | Vegf traps and mini-traps and methods for treating ocular disorders and cancer |
| JP2024504388A (ja) * | 2021-01-25 | 2024-01-31 | ユーハン・コーポレイション | 抗４－１ｂｂ／抗ｈｅｒ２二重特異性抗体の精製方法 |
| GB202109246D0 (en) * | 2021-06-28 | 2021-08-11 | Cytiva Bioprocess R & D Ab | A method of separating bispecific antibodies |
| JP2024539136A (ja) * | 2021-10-19 | 2024-10-28 | アルテオジェン・インコーポレイテッド | ＩｇＧ Ｆｃドメインを有する融合タンパク質の精製方法 |
| CN119403839A (zh) * | 2022-06-22 | 2025-02-07 | 思拓凡生物工艺研发有限公司 | κ轻链结合对流基质 |
| WO2024123698A1 (en) | 2022-12-08 | 2024-06-13 | Regeneron Pharmaceuticals, Inc. | Methods to characterizing a fragment crystallizable domain of a bispecific antibody |
| CN116769044A (zh) * | 2023-07-11 | 2023-09-19 | 康日百奥生物科技(苏州)有限公司 | 抗cd3和cd19双特异性抗体蛋白及其层析纯化方法 |
| WO2025073922A1 (en) * | 2023-10-04 | 2025-04-10 | Sartorius Bia Separations D.O.O. | Enhanced chromatographic separations of components in a mixture by employing chaotropic elution |
| US20250163468A1 (en) | 2023-11-21 | 2025-05-22 | Regeneron Pharmaceuticals, Inc. | Covalently surface modified adeno-associated virus production by in vitro conjugation, and purification of covalently surface modified adeno-associated virus |
| WO2025131519A1 (en) * | 2023-12-21 | 2025-06-26 | Cytiva Bioprocess R&D Ab | Antibody separation with a vh3 binding separation matrix |
| WO2025173342A1 (ja) * | 2024-02-13 | 2025-08-21 | Jsr株式会社 | Ｆｃ融合タンパク質を精製するためのクロマトグラフィー用担体、及びそれを用いたＦｃ融合タンパク質の精製方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8626412D0 (en) | 1986-11-05 | 1986-12-03 | Clark M R | Antibodies |
| GB8626413D0 (en) | 1986-11-05 | 1986-12-03 | Gilliland L K | Antibodies |
| WO1993022332A2 (en) | 1992-04-24 | 1993-11-11 | Board Of Regents, The University Of Texas System | Recombinant production of immunoglobulin-like domains in prokaryotic cells |
| US5945311A (en) | 1994-06-03 | 1999-08-31 | GSF--Forschungszentrumfur Umweltund Gesundheit | Method for producing heterologous bi-specific antibodies |
| US5731168A (en) | 1995-03-01 | 1998-03-24 | Genentech, Inc. | Method for making heteromultimeric polypeptides |
| EP0826695B1 (de) | 1996-09-03 | 2001-12-12 | GSF-Forschungszentrum für Umwelt und Gesundheit GmbH | Zerstörung von kontaminierenden Tumorzellen in Stammzelltransplantaten mit bispezifischen Antikörpern |
| DK0826696T3 (da) | 1996-09-03 | 2002-09-23 | Gsf Forschungszentrum Umwelt | Anvendelse af bi- og trispecifikke antistoffer til inducering af en tumorimmunitet |
| US20020062010A1 (en) * | 1997-05-02 | 2002-05-23 | Genentech, Inc. | Method for making multispecific antibodies having heteromultimeric and common components |
| DE19725586C2 (de) | 1997-06-17 | 1999-06-24 | Gsf Forschungszentrum Umwelt | Verfahren zur Herstellung von Zellpräparaten zur Immunisierung mittels heterologer intakter bispezifischer und/oder trispezifischer Antikörper |
| ES2212638T3 (es) | 1998-09-25 | 2004-07-16 | Lindhofer, Horst, Dr. | Utilizacion de celulas tumorales en tiempo escalonado en combinacion con anticuerpos intactos para la inmunizacion. |
| US20030224000A1 (en) | 2001-12-21 | 2003-12-04 | Kokai-Kun John Fitzgerald | Methods for blocking or alleviating staphylococcal nasal colonization by intranasal application of monoclonal antibodies |
| US7169903B2 (en) | 2001-12-21 | 2007-01-30 | Biosynexus Incorporated | Multifunctional monoclonal antibodies directed to peptidoglycan of gram-positive bacteria |
| PT2314629E (pt) | 2002-07-18 | 2014-01-22 | Merus B V | Produção recombinante de misturas de anticorpos |
| ES2402650T3 (es) | 2005-06-17 | 2013-05-07 | Janssen Alzheimer Immunotherapy | Métodos de purificación de anticuerpos anti A beta |
| US7923538B2 (en) | 2005-07-22 | 2011-04-12 | Kyowa Hakko Kirin Co., Ltd | Recombinant antibody composition |
| TW200902064A (en) * | 2007-03-28 | 2009-01-16 | Wyeth Corp | Methods and compositions for modulating IL-17F/IL-17A biological activity |
| SG149759A1 (en) * | 2007-07-10 | 2009-02-27 | Millipore Corp | Media for affinity chromatography |
| US20110166332A1 (en) * | 2008-09-12 | 2011-07-07 | Ge Healthcare Bio-Sciences Ab | Enhanced antibody aggregate removal with capto adhere in the presence of protein-excluded zwitterions |
| JO3672B1 (ar) | 2008-12-15 | 2020-08-27 | Regeneron Pharma | أجسام مضادة بشرية عالية التفاعل الكيماوي بالنسبة لإنزيم سبتيليسين كنفرتيز بروبروتين / كيكسين نوع 9 (pcsk9). |
| KR101747103B1 (ko) * | 2009-06-26 | 2017-06-14 | 리제너론 파마슈티칼스 인코포레이티드 | 천연 면역글로불린 포맷을 가지는 용이하게 분리된 이중특이성 항체 |
| RU2606264C2 (ru) * | 2009-12-25 | 2017-01-10 | Чугаи Сеияку Кабушики Каиша | Способ полипептидной модификации для очистки полипептидных мультимеров |
| PT3434767T (pt) * | 2010-11-30 | 2026-01-23 | Chugai Pharmaceutical Co Ltd | Agente terapêutico indutor de citotoxicidade |
| EP2500073A1 (en) * | 2011-03-17 | 2012-09-19 | ChromaCon AG | Method for identification and purification of multi-specific polypeptides |
| EP2825559B1 (en) * | 2012-03-13 | 2019-02-27 | Novimmune SA | Readily isolated bispecific antibodies with native immunoglobulin format |
| EP2900696A1 (en) * | 2012-09-25 | 2015-08-05 | Glenmark Pharmaceuticals S.A. | Purification of hetero-dimeric immunoglobulins |
| AR101262A1 (es) | 2014-07-26 | 2016-12-07 | Regeneron Pharma | Plataforma de purificación para anticuerpos biespecíficos |
-
2015
- 2015-07-21 AR ARP150102301A patent/AR101262A1/es active IP Right Grant
- 2015-07-23 TW TW104123813A patent/TWI704155B/zh active
- 2015-07-24 EP EP21170436.6A patent/EP3912987B9/en active Active
- 2015-07-24 PL PL21170436.6T patent/PL3912987T3/pl unknown
- 2015-07-24 WO PCT/US2015/041936 patent/WO2016018740A2/en not_active Ceased
- 2015-07-24 SG SG10201900661YA patent/SG10201900661YA/en unknown
- 2015-07-24 JP JP2017525320A patent/JP6702967B2/ja active Active
- 2015-07-24 FI FIEP21170436.6T patent/FI3912987T3/fi active
- 2015-07-24 MY MYPI2017700080A patent/MY187051A/en unknown
- 2015-07-24 EP EP15750182.6A patent/EP3172221B1/en active Active
- 2015-07-24 DK DK15750182.6T patent/DK3172221T3/da active
- 2015-07-24 EA EA201790247A patent/EA036154B1/ru not_active IP Right Cessation
- 2015-07-24 US US14/808,171 patent/US10626142B2/en active Active
- 2015-07-24 KR KR1020177003803A patent/KR102440737B1/ko active Active
- 2015-07-24 AU AU2015298156A patent/AU2015298156B2/en active Active
- 2015-07-24 ES ES15750182T patent/ES2881026T3/es active Active
- 2015-07-24 CN CN201580040494.9A patent/CN107074906B/zh active Active
- 2015-07-24 MX MX2017001217A patent/MX377558B/es active IP Right Grant
- 2015-07-24 PL PL15750182T patent/PL3172221T3/pl unknown
- 2015-07-24 SG SG11201700157VA patent/SG11201700157VA/en unknown
- 2015-07-24 DK DK21170436.6T patent/DK3912987T3/da active
- 2015-07-24 ES ES21170436T patent/ES2942533T3/es active Active
-
2017
- 2017-01-25 ZA ZA2017/00622A patent/ZA201700622B/en unknown
- 2017-10-22 IL IL255198A patent/IL255198B/en unknown
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