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公开(公告)号：US10850461B2
公开(公告)日：2020-12-01
申请号：US15709499
申请日：2017-09-20
Inventor： Ian Bruce , Adam Fieldhouse
Abstract: A method of manufacturing a contact lens 110 is disclosed. The method comprises manufacturing a rod of lens material 101, the rod 101 containing a plurality of electronic components 102 spaced apart along its length, separating the rod 101 into a plurality of lens blanks 106, each lens blank 106 containing at least one of said electronic components 102, and machining the front and/or back surface of a lens blank 106 to produce a contact lens 110 containing the at least one electronic component 102.
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公开(公告)号：US20180354213A1
公开(公告)日：2018-12-13
申请号：US15961905
申请日：2018-04-25
Inventor： Victoria Tran , Victoria Rogers
CPC classification number: B29D11/00038 , B29C37/0032 , B29C2037/0035 , B29D11/00865 , B29L2011/0041 , G02B1/00 , G02C7/04
Abstract: Contact lenses having even surface coatings are manufactured by coating a polyvinyl alcohol polymer on a lens-forming surface of a contact lens mold, applying a contact lens coating composition onto the polyvinyl alcohol polymer, and curing a contact lens formulation in the coated contact lens mold. During curing, the coating composition transfers from the mold to the contact lens surface. The polyvinyl alcohol helps prevent the contact lens coating composition from being solubilized by the contact lens composition during the curing step.
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公开(公告)号：USD804323S1
公开(公告)日：2017-12-05
申请号：US29582505
申请日：2016-10-28
Designer： Glenn Harrison , Gary Hunt , Matthew Sultan Yan
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公开(公告)号：US09625616B2
公开(公告)日：2017-04-18
申请号：US14768869
申请日：2014-03-14
Inventor： Yuwen Liu , AKM Shahab Siddiqui , Yuan Ji , Junhao Ge
CPC classification number: G02B1/043 , B29D11/00192 , B29D11/0025 , C08L83/06
Abstract: A method is provided for manufacturing ophthalmically-acceptable, distortion-free silicone hydrogel contact lenses without the use of volatile organic solvents in the manufacturing process. The contact lenses are extract with an extraction liquid comprising an aqueous solution of a non-volatile organic solvent, such as ethyl lactate.
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5.发明授权Primary amine-containing silicone hydrogel contact lenses and related compositions and methods 有权含伯胺的硅氧水凝胶隐形眼镜及相关组合物和方法公开(公告)号：US09429684B2
公开(公告)日：2016-08-30
申请号：US14781041
申请日：2014-04-30
Inventor： Guigui Wang , Hong Xue
CPC classification number: G02B1/043 , B29C35/00 , B29K2033/12 , B29L2011/0041 , B65B25/008 , C08L33/26 , C08L83/04 , C08L83/14
Abstract: Miscible polymerizable compositions comprising at least one primary amine-containing methacrylate monomer, or at least one primary amine-containing methacrylamide monomer, in addition to 20-80 wt. % siloxane monomer, 20-80 wt. % hydrophilic monomer, cross-linking agent, and polymerization initiator, are described. These polymerizable compositions can be used to form silicone hydrogel contact lenses, and in methods of manufacturing silicone hydrogel contact lenses.
Abstract translation: 包含至少一种含伯胺的甲基丙烯酸酯单体或至少一种含伯胺的甲基丙烯酰胺单体的可混合的可聚合组合物，除了20-80wt。 ％硅氧烷单体，20-80wt。 ％亲水性单体，交联剂和聚合引发剂。 这些可聚合组合物可用于形成硅酮水凝胶隐形眼镜，以及制造硅酮水凝胶隐形眼镜的方法。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20160129650A1
公开(公告)日：2016-05-12
申请号：US14921632
申请日：2015-10-23
Inventor： John Leone
IPC: B29D11/00
CPC classification number: B29D11/00942 , B23B31/307 , B23B31/36 , B23B2265/12 , B24B13/046 , B29D11/00067 , B29D11/00125 , B29K2083/00 , B29K2105/0061
Abstract: Methods for making ophthalmic lenses are generally discussed herein with particular discussions extended to plastic injection molded ophthalmic lens molds that are machined or lens buttons located on the injection molds that are machined. The machine process can include setting a lens axis of the ophthalmic lens and machining a ballast that is aligned to a major axis of a toric zone.
Abstract translation: 通常在本文中讨论制造眼镜片的方法，特别涉及加工的塑料注射成型眼用透镜模具或位于注射模具上的镜片按钮。 机器过程可以包括设置眼镜片的透镜轴并加工与复曲面区域的长轴对准的镇流器。
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7.发明申请Primary Amine-Containing Silicone Hydrogel Contact Lenses And Related Compositions And Methods 有权主要含胺硅氧烷水凝胶隐形眼镜及相关组合物及方法公开(公告)号：US20160054475A1
公开(公告)日：2016-02-25
申请号：US14781041
申请日：2014-04-30
Inventor： Guigui Wang , Hong Xue
CPC classification number: G02B1/043 , B29C35/00 , B29K2033/12 , B29L2011/0041 , B65B25/008 , C08L33/26 , C08L83/04 , C08L83/14
Abstract: Miscible polymerizable compositions comprising at least one primary amine-containing methacrylate monomer, or at least one primary amine-containing methacrylamide monomer, in addition to 20-80 wt. % siloxane monomer, 20-80 wt. % hydrophilic monomer, cross-linking agent, and polymerization initiator, are described. These polymerizable compositions can be used to form silicone hydrogel contact lenses, and in methods of manufacturing silicone hydrogel contact lenses.
Abstract translation: 包含至少一种含伯胺的甲基丙烯酸酯单体或至少一种含伯胺的甲基丙烯酰胺单体的可混合的可聚合组合物，除了20-80wt。 ％硅氧烷单体，20-80wt。 ％亲水性单体，交联剂和聚合引发剂。 这些可聚合组合物可用于形成硅酮水凝胶隐形眼镜，以及制造硅酮水凝胶隐形眼镜的方法。
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公开(公告)号：US09261712B2
公开(公告)日：2016-02-16
申请号：US14127616
申请日：2012-11-06
Inventor： Hayden Atkinson
CPC classification number: G02C7/04 , B29C39/006 , B29C39/24 , B29C39/26 , B29D11/00038 , B29D11/00048 , B29D11/00125 , B29L2011/0041 , G02B1/043 , G02C7/024 , G02C7/046
Abstract: Method and apparatus for manufacturing a contact lens comprising: dispensing a plurality of separate portions (24) of a liquid composition onto a contact lens mold section (12, 16), each separate portion of the liquid composition having a volume of less than about 1000 nano-liters.
Abstract translation: 用于制造隐形眼镜的方法和设备包括：将液体组合物的多个分离部分（24）分配到隐形眼镜模具部分（12,16）上，液体组合物的每个分离部分的体积小于约1000 纳升。
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公开(公告)号：US20160003980A1
公开(公告)日：2016-01-07
申请号：US14768869
申请日：2014-03-14
Inventor： Yuwen Liu , AKM Shahab Siddiqui , Yuan Ji , Junhao Ge
CPC classification number: G02B1/043 , B29D11/00192 , B29D11/0025 , C08L83/06
Abstract: A method is provided for manufacturing ophthalmically-acceptable, distortion-free silicone hydrogel contact lenses without the use of volatile organic solvents in the manufacturing process. The contact lenses are extract with an extraction liquid comprising an aqueous solution of a non-volatile organic solvent, such as ethyl lactate.
Abstract translation: 提供了在制造过程中不使用挥发性有机溶剂制造眼科可接受的，无变形的硅酮水凝胶隐形眼镜的方法。 用包含非挥发性有机溶剂如乳酸乙酯的水溶液的提取液提取隐形眼镜。
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10.发明申请Silicone Hydrogel Contact Lenses For Sustained Release Of Beneficial Polymers 有权硅胶水凝胶隐形眼镜用于持久释放有益聚合物公开(公告)号：US20140174962A1
公开(公告)日：2014-06-26
申请号：US14109979
申请日：2013-12-18
Inventor： Andrew Luk , Victoria Rogers , Junhao Ge , Hong Xue , Yuwen Liu , Arthur Back , Yun Zhang , Ying Ye , Peter Zhu
CPC classification number: A45C11/005 , B65B55/02 , G02B1/043
Abstract: Silicone hydrogel contact lenses comprising an ionic component sustain release of beneficial cationic polymers.
Abstract translation: 含有离子组分的有机硅水凝胶隐形眼镜可持续释放有益的阳离子聚合物。
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