SELECTIVELY WETTABLE AND OXYGEN-PERMEABLE LENSES

    公开(公告)号:US20220169765A1

    公开(公告)日:2022-06-02

    申请号:US17298018

    申请日:2019-11-30

    IPC分类号: C08F220/28 G02B1/04 B29D11/00

    摘要: A contact lens includes a body, having the plurality of monomers including at least some silicone monomer units including at least one zwitterionic distributed throughout the body. The contact lens includes a front surface and a back surface, where the silicone monomer including at least one zwitterionic group can be present in a greater concentration nearest the front surface than the back surface or a point therebetween. The contact lens can be formed by casting a polymer mixture containing the silicone monomer including at least one zwitterionic group.

    Evaluation of prescribed devices or services

    公开(公告)号:US11710546B2

    公开(公告)日:2023-07-25

    申请号:US16666113

    申请日:2019-10-28

    发明人: Stephen D. Newman

    摘要: Disclosed herein are systems and techniques for evaluating prescribed optical devices during use. A method can include matching a user profile with a prescribed optical device, matching the prescribed optical device with a plurality of members of a distribution system of the prescribed optical device, requesting information about the prescribed optical device through a user interface, receiving information in response to requesting the information, and sending feedback based on the received information to one of the members of the distribution system. One or more network devices can generate a user interface including information associated with the prescribed optical device and the user profile. The user interface can be adapted based on a primary or secondary user of the network device. The user interface can also be adapted as the user progresses in age, treatment schedule, and/or other factors that support evaluation of the prescribed optical device.

    VISUAL TRIGGER IN PACKAGING
    9.
    发明申请

    公开(公告)号:US20220253903A1

    公开(公告)日:2022-08-11

    申请号:US17660991

    申请日:2022-04-27

    发明人: Stephen D. Newman

    摘要: A contact lens package includes a first package layer and a second package layer joined to the first package layer at an edge of the first package layer. The first package layer and the second package layer collectively define, at least in part, a cavity and a contact lens is disposed within the cavity. A visual trigger is depicted on either the first package layer or the second package layer, and the visual trigger is identifiable by a mobile device to be associated with an executable file.