SG11202009913UA - Method for making silicone hydrogel contact lenses - Google Patents
Method for making silicone hydrogel contact lensesInfo
- Publication number
- SG11202009913UA SG11202009913UA SG11202009913UA SG11202009913UA SG11202009913UA SG 11202009913U A SG11202009913U A SG 11202009913UA SG 11202009913U A SG11202009913U A SG 11202009913UA SG 11202009913U A SG11202009913U A SG 11202009913UA SG 11202009913U A SG11202009913U A SG 11202009913UA
- Authority
- SG
- Singapore
- Prior art keywords
- contact lenses
- silicone hydrogel
- hydrogel contact
- making silicone
- making
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/00134—Curing of the contact lens material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/00192—Demoulding, e.g. separating lenses from mould halves
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/452—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences
- C08G77/455—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences containing polyamide, polyesteramide or polyimide sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/10—Block or graft copolymers containing polysiloxane sequences
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/10—Block or graft copolymers containing polysiloxane sequences
- C09D183/12—Block or graft copolymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/14—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0061—Gel or sol
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862680001P | 2018-06-04 | 2018-06-04 | |
PCT/IB2019/054587 WO2019234590A1 (en) | 2018-06-04 | 2019-06-03 | Method for making silicone hydrogel contact lenses |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202009913UA true SG11202009913UA (en) | 2020-12-30 |
Family
ID=66794051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202009913UA SG11202009913UA (en) | 2018-06-04 | 2019-06-03 | Method for making silicone hydrogel contact lenses |
Country Status (5)
Country | Link |
---|---|
US (1) | US11433629B2 (en) |
EP (1) | EP3802080B1 (en) |
HU (1) | HUE063073T2 (en) |
SG (1) | SG11202009913UA (en) |
WO (1) | WO2019234590A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019234590A1 (en) * | 2018-06-04 | 2019-12-12 | Alcon Inc. | Method for making silicone hydrogel contact lenses |
US11254076B2 (en) * | 2018-06-04 | 2022-02-22 | Alcon Inc. | Method for producing silicone hydrogel contact lenses |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343927A (en) | 1976-11-08 | 1982-08-10 | Chang Sing Hsiung | Hydrophilic, soft and oxygen permeable copolymer compositions |
US4182822A (en) | 1976-11-08 | 1980-01-08 | Chang Sing Hsiung | Hydrophilic, soft and oxygen permeable copolymer composition |
US4136250A (en) | 1977-07-20 | 1979-01-23 | Ciba-Geigy Corporation | Polysiloxane hydrogels |
US4189546A (en) | 1977-07-25 | 1980-02-19 | Bausch & Lomb Incorporated | Polysiloxane shaped article for use in biomedical applications |
US4153641A (en) | 1977-07-25 | 1979-05-08 | Bausch & Lomb Incorporated | Polysiloxane composition and contact lens |
US4261875A (en) | 1979-01-31 | 1981-04-14 | American Optical Corporation | Contact lenses containing hydrophilic silicone polymers |
US4276402A (en) | 1979-09-13 | 1981-06-30 | Bausch & Lomb Incorporated | Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens |
US4254248A (en) | 1979-09-13 | 1981-03-03 | Bausch & Lomb Incorporated | Contact lens made from polymers of polysiloxane and polycyclic esters of acrylic acid or methacrylic acid |
US4259467A (en) | 1979-12-10 | 1981-03-31 | Bausch & Lomb Incorporated | Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains |
US4260725A (en) | 1979-12-10 | 1981-04-07 | Bausch & Lomb Incorporated | Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains |
US4327203A (en) | 1981-02-26 | 1982-04-27 | Bausch & Lomb Incorporated | Polysiloxane with cycloalkyl modifier composition and biomedical devices |
US4341889A (en) | 1981-02-26 | 1982-07-27 | Bausch & Lomb Incorporated | Polysiloxane composition and biomedical devices |
US4355147A (en) | 1981-02-26 | 1982-10-19 | Bausch & Lomb Incorporated | Polysiloxane with polycyclic modifier composition and biomedical devices |
US4444711A (en) | 1981-12-21 | 1984-04-24 | Husky Injection Molding Systems Ltd. | Method of operating a two-shot injection-molding machine |
US4661575A (en) | 1982-01-25 | 1987-04-28 | Hercules Incorporated | Dicyclopentadiene polymer product |
US4460534A (en) | 1982-09-07 | 1984-07-17 | International Business Machines Corporation | Two-shot injection molding |
US4486577A (en) | 1982-10-12 | 1984-12-04 | Ciba-Geigy Corporation | Strong, silicone containing polymers with high oxygen permeability |
US4543398A (en) | 1983-04-28 | 1985-09-24 | Minnesota Mining And Manufacturing Company | Ophthalmic devices fabricated from urethane acrylates of polysiloxane alcohols |
US4605712A (en) | 1984-09-24 | 1986-08-12 | Ciba-Geigy Corporation | Unsaturated polysiloxanes and polymers thereof |
US4833218A (en) | 1984-12-18 | 1989-05-23 | Dow Corning Corporation | Hydrophilic silicone-organic copolymer elastomers containing bioactine agent |
US4684538A (en) | 1986-02-21 | 1987-08-04 | Loctite Corporation | Polysiloxane urethane compounds and adhesive compositions, and method of making and using the same |
DE3708308A1 (en) | 1986-04-10 | 1987-10-22 | Bayer Ag | CONTACT OPTICAL ITEMS |
US4837289A (en) | 1987-04-30 | 1989-06-06 | Ciba-Geigy Corporation | UV- and heat curable terminal polyvinyl functional macromers and polymers thereof |
US5070170A (en) | 1988-02-26 | 1991-12-03 | Ciba-Geigy Corporation | Wettable, rigid gas permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof |
US4954587A (en) * | 1988-07-05 | 1990-09-04 | Ciba-Geigy Corporation | Dimethylacrylamide-copolymer hydrogels with high oxygen permeability |
JPH0651795B2 (en) | 1988-09-16 | 1994-07-06 | 信越化学工業株式会社 | Methacryl functional dimethyl polysiloxane |
US4954586A (en) | 1989-01-17 | 1990-09-04 | Menicon Co., Ltd | Soft ocular lens material |
US5070215A (en) | 1989-05-02 | 1991-12-03 | Bausch & Lomb Incorporated | Novel vinyl carbonate and vinyl carbamate contact lens material monomers |
US5034461A (en) | 1989-06-07 | 1991-07-23 | Bausch & Lomb Incorporated | Novel prepolymers useful in biomedical devices |
US5010141A (en) | 1989-10-25 | 1991-04-23 | Ciba-Geigy Corporation | Reactive silicone and/or fluorine containing hydrophilic prepolymers and polymers thereof |
US5079319A (en) | 1989-10-25 | 1992-01-07 | Ciba-Geigy Corporation | Reactive silicone and/or fluorine containing hydrophilic prepolymers and polymers thereof |
CA2116849C (en) | 1991-09-12 | 2001-06-12 | Yu-Chin Lai | Wettable silicone hydrogel compositions and methods |
JP3354571B2 (en) | 1991-11-05 | 2002-12-09 | ボシュ・アンド・ロム・インコーポレイテッド | Wettable silicone hydrogel composition and method for producing the same |
US5310779A (en) | 1991-11-05 | 1994-05-10 | Bausch & Lomb Incorporated | UV curable crosslinking agents useful in copolymerization |
US5358995A (en) | 1992-05-15 | 1994-10-25 | Bausch & Lomb Incorporated | Surface wettable silicone hydrogels |
JP3195662B2 (en) | 1992-08-24 | 2001-08-06 | 株式会社メニコン | Ophthalmic lens materials |
JP2774233B2 (en) | 1992-08-26 | 1998-07-09 | 株式会社メニコン | Ophthalmic lens materials |
US5894002A (en) | 1993-12-13 | 1999-04-13 | Ciba Vision Corporation | Process and apparatus for the manufacture of a contact lens |
US5843346A (en) | 1994-06-30 | 1998-12-01 | Polymer Technology Corporation | Method of cast molding contact lenses |
US5760100B1 (en) | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
US5962548A (en) | 1998-03-02 | 1999-10-05 | Johnson & Johnson Vision Products, Inc. | Silicone hydrogel polymers |
US6039913A (en) | 1998-08-27 | 2000-03-21 | Novartis Ag | Process for the manufacture of an ophthalmic molding |
US5981675A (en) | 1998-12-07 | 1999-11-09 | Bausch & Lomb Incorporated | Silicone-containing macromonomers and low water materials |
KR20020016922A (en) | 1999-07-27 | 2002-03-06 | 로버트 비. 스틸레스 | Contact Lens Material |
ATE441132T1 (en) | 1999-12-16 | 2009-09-15 | Asahikasei Aime Co Ltd | SOFT CONTACT LENSES SUITABLE FOR LONG-TERM WEAR |
US7214809B2 (en) | 2004-02-11 | 2007-05-08 | Johnson & Johnson Vision Care, Inc. | (Meth)acrylamide monomers containing hydroxy and silicone functionalities |
CN102323629B (en) | 2004-08-27 | 2015-08-19 | 库柏维景国际控股公司 | Silicone hydrogel contact lens |
MX2007007804A (en) | 2004-12-29 | 2007-09-14 | Bausch & Lomb | Polysiloxane prepolymers for biomedical devices. |
US8038711B2 (en) | 2005-07-19 | 2011-10-18 | Clarke Gerald P | Accommodating intraocular lens and methods of use |
EP1913029A1 (en) * | 2005-08-10 | 2008-04-23 | Novartis AG | Silicone hydrogels |
JP5068765B2 (en) * | 2005-12-14 | 2012-11-07 | ノバルティス アーゲー | Method for producing silicone hydrogel |
JP5720103B2 (en) | 2010-03-18 | 2015-05-20 | 東レ株式会社 | Silicone hydrogels, ophthalmic lenses and contact lenses |
KR101889246B1 (en) | 2010-07-30 | 2018-08-16 | 노파르티스 아게 | Silicone hydrogel lenses with water-rich surfaces |
BR112013008221B1 (en) | 2010-10-06 | 2020-02-11 | Alcon Inc. | PRE-POLYMER PROCESSABLE IN WATER, SILICON HYDROGEL CONTACT LENS AND ITS MANUFACTURING METHOD |
US8993651B2 (en) | 2010-10-06 | 2015-03-31 | Novartis Ag | Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups |
US9217813B2 (en) * | 2011-02-28 | 2015-12-22 | Coopervision International Holding Company, Lp | Silicone hydrogel contact lenses |
JP5842297B2 (en) | 2011-02-28 | 2016-01-13 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | Silicone hydrogel contact lenses with acceptable levels of energy loss |
JP6154022B2 (en) | 2012-12-14 | 2017-06-28 | ノバルティス アーゲー | Amphiphilic siloxane-containing (meth) acrylamides and their use |
EP2931733B1 (en) | 2012-12-14 | 2016-10-05 | Novartis AG | Tris(trimethyl siloxy)silane vinylic monomers and uses thereof |
EP2931732B1 (en) | 2012-12-14 | 2020-11-25 | Alcon Inc. | Amphiphilic siloxane-containing vinylic monomers and uses thereof |
US9315669B2 (en) * | 2013-09-30 | 2016-04-19 | Novartis Ag | Method for making UV-absorbing ophthalmic lenses |
WO2017103790A1 (en) | 2015-12-15 | 2017-06-22 | Novartis Ag | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof |
EP3516431B1 (en) | 2016-09-20 | 2021-03-03 | Alcon Inc. | Process for producing contact lenses with durable lubricious coatings thereon |
US10465047B2 (en) | 2016-10-11 | 2019-11-05 | Novartis Ag | Polymerizable polydimethylsiloxane-polyoxyalkylene block copolymers |
CA3033595C (en) | 2016-10-11 | 2021-06-29 | Novartis Ag | Chain-extended polydimethylsiloxane vinylic crosslinkers and uses thereof |
WO2019234590A1 (en) * | 2018-06-04 | 2019-12-12 | Alcon Inc. | Method for making silicone hydrogel contact lenses |
-
2019
- 2019-06-03 WO PCT/IB2019/054587 patent/WO2019234590A1/en unknown
- 2019-06-03 SG SG11202009913UA patent/SG11202009913UA/en unknown
- 2019-06-03 US US16/429,776 patent/US11433629B2/en active Active
- 2019-06-03 EP EP19729368.1A patent/EP3802080B1/en active Active
- 2019-06-03 HU HUE19729368A patent/HUE063073T2/en unknown
Also Published As
Publication number | Publication date |
---|---|
HUE063073T2 (en) | 2023-12-28 |
WO2019234590A1 (en) | 2019-12-12 |
US11433629B2 (en) | 2022-09-06 |
US20190366658A1 (en) | 2019-12-05 |
EP3802080A1 (en) | 2021-04-14 |
EP3802080B1 (en) | 2023-07-19 |
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