Modified IL-4 mutein receptor antagonists
    2.
    发明申请
    Modified IL-4 mutein receptor antagonists 失效
    修饰的IL-4突变蛋白受体拮抗剂

    公开(公告)号:US20050059590A1

    公开(公告)日:2005-03-17

    申请号:US10820559

    申请日:2004-04-08

    摘要: This invention relates to modified IL-4 mutein receptor antagonists comprising an IL-4 mutein receptor antagonist coupled to polyethylene glycol. Related formulations and dosages and methods of administration thereof for therapeutic purposes are also provided. These modified IL-4 mutein receptor antagonists, compositions and methods provide a treatment option for those individuals afflicted with a respiratory disorder such as asthma by inhibiting IL-4 and IL-13-mediated airway hyperresponsiveness and eosinophilia. More particularly, these antagonists have an increased duration of effect versus unmodified IL-4RA by virtue of a greater plasma half-life.

    摘要翻译: 本发明涉及包含与聚乙二醇偶联的IL-4突变蛋白受体拮抗剂的经修饰的IL-4突变蛋白受体拮抗剂。 还提供了用于治疗目的的相关制剂和剂量及其施用方法。 这些修饰的IL-4突变蛋白受体拮抗剂,组合物和方法通过抑制IL-4和IL-13介导的气道高反应性和嗜酸性粒细胞增多为患有呼吸系统疾病如哮喘的个体提供治疗选择。 更具体地,这些拮抗剂由于更大的血浆半衰期而对未改性的IL-4RA具有增加的作用持续时间。

    Systems and methods for product authentication and warranty verification for online auction houses
    4.
    发明申请
    Systems and methods for product authentication and warranty verification for online auction houses 审中-公开
    在线拍卖行的产品认证和保修验证的系统和方法

    公开(公告)号:US20080052184A1

    公开(公告)日:2008-02-28

    申请号:US11892415

    申请日:2007-08-22

    IPC分类号: G06Q30/00

    CPC分类号: G06Q30/08 G06Q30/0601

    摘要: The example embodiments herein relate to the field of electronic registration (ER) of purchased products and, more particularly, to an improved electronic registration system which enables online buyers and sellers (e.g. those participating in online auctions) to take advantage of the benefits associated with ER systems. The ER techniques enable buyers to determine whether the product for sale, for example, has been purchased through authorized channels, was stolen, is covered under a warranty, etc. Such techniques may be used with existing brick-and-mortar stores as well as online stores. Value may be added for buyers, sellers, auction houses, manufacturers, and/or contract service partners.

    摘要翻译: 本文的示例性实施例涉及购买产品的电子注册(ER)领域,更具体地说,涉及一种改进的电子注册系统,其使在线购买者和卖家(例如参与在线拍卖的用户)能够利用与 ER系统。 ER技术使买方能够确定例如已经通过授权渠道购买的产品是否被盗,是在保修范围之内等等。这些技术可能与现有的实体店和 在线商店。 可以为买家,卖家,拍卖行,制造商和/或合同服务合作伙伴添加价值。