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71. 发明公开

EP1754591A2 Systems and methods for producing silicone hydrogel contact lenses 有权转让
标题翻译：维尔法赫尔·赫斯特伦·冯·西尼克哈金根水凝胶-Kontaktlinsen
公开(公告)号：EP1754591A2
公开(公告)日：2007-02-21
申请号：EP06016472.0
申请日：2006-08-07
申请人： CooperVision Inc.
发明人： Goodenough, Neil G. , Dean, Gregg A. , Darnton, Sarah E. , Rogers, Richard C. , Brame, Philip A. , Blyth, Geoffrey A. , Almond, Sarah L. , Bruce, Ian , Coldrey, Pete , Snell, Jamie
IPC分类号： B29D11/00 , B29C33/00 , B29C43/00
CPC分类号： B29D11/0024 , B29C2035/0827 , B29C2043/5046 , B29D11/0048 , B29L2011/0016 , G02B1/043
摘要： Systems and methods for producing silicone hydrogel contact lenses are described. Certain of the present systems include a contact lens mold forming station (210), a station (212) for filling a contact lens mold section (1010) with a lens precursor composition (1118) and for placing a second mold section (1010) on the filled mold section (1010) to form a contact lens mold assembly, a curing station (214) for forming a contact lens (1413), a mold assembly separation station (216), and an extraction/hydration station (218). Certain of the present methods include forming a plurality of mold sections (1010), placing a lens precursor composition (1118) on a surface of a first mold section (1010), placing a second mold section (1010) on the first mold section (1010), polymerizing the lens precursor composition (1118), separating the first and second mold sections (1010), removing the silicone hydrogel contact lens (1413) from one of the mold sections (1010), extracting extractable components from the contact lens (1413), and hydrating the contact lens (1413).
摘要翻译：描述了制备硅酮水凝胶隐形眼镜的系统和方法。本发明的一些系统包括隐形眼镜成型工位（210），用于用透镜前体组合物（1118）填充隐形眼镜模具部分（1010）并将第二模具部分（1010）放置在其上的工位（212）填充的模具部分（1010）以形成隐形眼镜模具组件，用于形成隐形眼镜（1413）的固化站（214），模具组件分离站（216）和提取/水化站（218）。本发明的某些方法包括形成多个模具部分（1010），将透镜前体组合物（1118）放置在第一模具部分（1010）的表面上，将第二模具部分（1010）放置在第一模具部分 1010），聚合透镜前体组合物（1118），分离第一和第二模具部分（1010），从模具部分（1010）之一去除硅氧水凝胶隐形眼镜（1413），从隐形眼镜中提取可提取组分 1413），并且使隐形眼镜（1413）保湿。

72. 发明公开

EP1752796A2 Conditions and methods for producings silicone hydrogel contact lenses 有权转让
标题翻译： Herstellungsverfahren- und bedingungenfürSilicon-Hydrogel-Polymere Kontaktlinsen
公开(公告)号：EP1752796A2
公开(公告)日：2007-02-14
申请号：EP06016473.8
申请日：2006-08-07
申请人： CooperVision Inc.
发明人： Almond, Sarah L , Browning, John
IPC分类号： G02B1/04 , C08F290/06
CPC分类号： C08F290/068 , C08F220/18 , C08F220/28 , C08F222/1006 , C08F226/00 , C08F226/10 , C08F230/08 , G02B1/043 , C08L39/06 , C08L33/10 , C08L83/04 , C08L51/085
摘要： Compositions, such as lens precursor compositions, and methods for producing lens precursor compositions have been invented. The present methods include forming a premix composition, which can include one or more monomeric components, forming a macromer composition, which includes one or more silicon containing macromers, forming a premix/initiator composition, which can include a photoinitiator, and contacting the premix/initiator composition with the macromer composition to form a polymerizable monomer-containing composition useful in the production of producing silicone hydrogel contact lenses.
摘要翻译：已经发明了诸如透镜前体组合物的组合物和用于制备透镜前体组合物的方法。本发明的方法包括形成预混组合物，其可以包括一种或多种单体组分，形成大分子单体组合物，其包括一种或多种含硅大分子单体，形成预混物/引发剂组合物，其可以包括光引发剂，引发剂组合物与大分子单体组合物形成用于生产硅酮水凝胶隐形眼镜的可聚合单体组合物。

73. 发明公开

EP1752280A2 Demolding and delensing methods and systems in the manufacture of silicone hydrogel contact lenses 有权转让
标题翻译： Verfahren und Anlage zur Herstellung von Silikonhydrogel-Kontaktlinsen
公开(公告)号：EP1752280A2
公开(公告)日：2007-02-14
申请号：EP06016469.6
申请日：2006-08-07
申请人： CooperVision Inc.
发明人： Bruce, Ian , Almond, Sarah L
IPC分类号： B29D11/00 , B29C33/00
CPC分类号： B29D11/0024 , B29D11/00221 , B29D11/0023 , B29L2011/0041
摘要： Methods and apparatus for separating mold sections (3,5), removing a lens product (852) from the separated mold sections (3,5), and transferring the lens product (852) to a processing tray (860) are provided and include contacting assembled mold sections (3,5) with a warm fluid to break fused portions between the mold sections (3,5), and using one or more wedge shaped elements (610) to pry apart and separate the mold sections (3,5), one from the other. A vacuum head (810) having multiple vacuum ports (844) is employed for lifting the newly molded lens product (852) from a mold section (3,5) and for releasing the lens from the vacuum head (810) into a processing tray (860). A cylinder of flowing air directed around the circumference of the lens (852) is effective to maintain the lens (852) in an unfolded position as the lens (852) is being released into the processing tray (860). A tray set (912) including multiple trays (914,914') holding multiple lenses is provided and includes features for enabling visual and/or mechanical distinction of the trays (914,914') and lenses held thereby.
摘要翻译：提供了用于分离模具部分（3,5），从分离的模具部分（3,5）去除透镜产品（852）以及将透镜产品（852）传送到处理托盘（860）的方法和装置，并且包括使组装的模具部分（3,5）与热流体接触以破坏模具部分（3,5）之间的熔合部分，并且使用一个或多个楔形元件（610）撬开并分离模具部分（3,5 ），一个来自另一个。具有多个真空端口（844）的真空头（810）用于从模具部分（3,5）提起新模制的透镜产品（852）并将透镜从真空头（810）释放到处理托盘（860）。当透镜（852）被释放到处理托盘（860）中时，围绕透镜（852）的圆周的流动空气的圆柱体有效地将透镜（852）保持在展开位置。提供了包括保持多个透镜的多个托盘（914,914'）的托盘组（912），并且包括用于使托盘（914,914'）和由其保持的透镜的视觉和/或机械区别的特征。

74. 发明公开

EP1752278A2 Systems and methods for producing silicone hydrogel contact lenses from a polymerizable composition 有权转让
标题翻译：用于从聚合组合物制造硅酮水凝胶隐形眼镜的系统和方法
公开(公告)号：EP1752278A2
公开(公告)日：2007-02-14
申请号：EP06016467.0
申请日：2006-08-07
申请人： CooperVision Inc.
发明人： Rogers, Richard, C.
IPC分类号： B29D11/00
CPC分类号： B29D11/00134 , Y10S425/808
摘要： Systems and methods of manufacturing ophthalmic lenses, for example, silicone hydrogel contact lenses, are provided. The present systems and methods provide certain amounts of ultraviolet light to contact lens mold assemblies that comprise a silicone hydrogel precursor composition. For example, the systems and methods may proide ultraviolet light at an intensity from 20 µW/cm 2 to 4000 µW/cm 2 . The ultraviolet light intensity can be provided as substantially uniform levels to provide consistent curing for batches of silicone hydrogel contact lenses.
摘要翻译：系统和制造眼镜片，对于实施例的方法中，硅酮水凝胶隐形眼镜中，提供了。本发明的系统和方法提供紫外光的一定量的隐形眼镜模具组合件并包含有机硅水凝胶前体组合物。例如，该系统和方法可以在20 IW / cm 2至4000 IW /厘米2的强度proide紫外光。所述紫外光强度可提供为基本上均匀的水平以用于硅酮水凝胶隐形眼镜批次提供一致的固化。

75. 发明授权

EP1862295B3 Demoulding of ophthalmic lenses using gas 有权转让
公开(公告)号：EP1862295B3
公开(公告)日：2021-03-31
申请号：EP07010755.2
申请日：2007-05-31
发明人： WITKO, Zbigniew CooperVision, Inc
IPC分类号： B29D11/00

76. 发明授权

EP3500422B1 A METHOD FOR MANUFACTURING CONTACT LENSES 有权转让
公开(公告)号：EP3500422B1
公开(公告)日：2020-08-26
申请号：EP17780859.9
申请日：2017-09-26
申请人： CooperVision International Holding Company, LP
发明人： BRUCE, Ian , FIELDHOUSE, Adam
IPC分类号： B29D11/00

77. 发明授权

EP3446158B1 SILICONE ELASTOMER-HYDROGEL HYBRID CONTACT LENSES 有权转让
公开(公告)号：EP3446158B1
公开(公告)日：2020-06-24
申请号：EP17720213.2
申请日：2017-04-20
申请人： CooperVision International Holding Company, LP
发明人： TRAN, Victoria , MARULLO, Rachel , LE, Hang , IRMA, Elissa
IPC分类号： G02B1/04

78. 发明授权

EP1862295B1 Demoulding of ophthalmic lenses using gas 有权转让
公开(公告)号：EP1862295B1
公开(公告)日：2019-05-22
申请号：EP07010755.2
申请日：2007-05-31
申请人： CooperVision International Holding Company, LP
发明人： WITKO, Zbigniew CooperVision, Inc
IPC分类号： B29D11/00

79. 发明授权

EP2681616B1 SILICONE HYDROGEL CONTACT LENSES HAVING ACCEPTABLE LEVELS OF ENERGY LOSS 有权转让
公开(公告)号：EP2681616B1
公开(公告)日：2019-01-23
申请号：EP12752742.2
申请日：2012-02-23
申请人： CooperVision International Holding Company, LP
发明人： LIU, Ronghua , SHI, Xinfeng , LIU, Yuwen , CHEN, Charlie , HONG, Ye , FRANCIS, Charles, A. , YAO, Li , BACK, Arthur , ZHENG, Ying
IPC分类号： G02C7/04 , G02B1/04

80. 发明公开

EP3315044A1 CONTACT LENS CASE AND RELATED METHODS AND KITS 有权转让
标题翻译：联络镜片案例和相关方法和成套工具
公开(公告)号：EP3315044A1
公开(公告)日：2018-05-02
申请号：EP16196125.5
申请日：2016-10-27
申请人： CooperVision International Holding Company, LP
发明人： Borazjani, Roya , Fawcett, Lisa , Zucaro, Aldo , George, Melanie , Luk, Andrew , Hunt, Gary , Sultan Yan, Matthew , Lonnen, James , Harrison, Glen , Barrett, Kevin
IPC分类号： A45C11/00
摘要： A case (1) is provided for holding one or more contact lenses, configured to receive an inner pod (not shown). The case includes an upper (7) and a lower part (9). The upper part is structured to move relative to the lower part from an open configuration to a closed configuration and from a disengaged position to an engaged position wherein, in the disengaged position, the case is movable between the open and closed configurations and in the engaged position, the case is locked in the closed configuration.
摘要翻译：提供了用于保持一个或多个隐形眼镜的外壳（1），所述隐形眼镜构造成接收内部吊舱（未示出）。外壳包括上部（7）和下部（9）。上部构造成相对于下部从打开构造移动到闭合构造并且从脱离位置移动到接合位置，其中，在脱开位置中，壳体可在打开构型和闭合构型之间移动并且在接合位置，机箱锁定在关闭的配置中。

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