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    Methods for Collagen Processing and Products Using Processed Collagen
    3.
    发明申请
    Methods for Collagen Processing and Products Using Processed Collagen 有权
    胶原加工方法和使用加工胶原产品

    公开(公告)号：US20080195202A1

    公开(公告)日：2008-08-14

    申请号：US11673972

    申请日：2007-02-12

    申请人： Nels J. Lauritzen ,  Lawrence A. Shimp

    发明人： Nels J. Lauritzen ,  Lawrence A. Shimp

    IPC分类号： A61F2/02

    CPC分类号： A61L27/54 ,  A61L15/325 ,  A61L27/24 ,  A61L27/34 ,  A61L2300/00

    摘要： Purifying human derived collagen from human tissue includes treating harvested human tissue with an enzyme to form a collagen product, deactivating the enzyme with a non-alkaline enzyme deactivation solution, and collecting the collagen product resulting from the enzyme treatment, where the collected collagen product includes a preserved amount of its natural collagen constituents. Various medical implants can be formed using the isolated, enzymatically-treated human derived collagen having an amount of its natural collagen constituents preserved, and may include implantable sponges, patches, tubes, structural supports and coatings, and which may be used for repair, barrier, support and/or stabilization purposes.

    摘要翻译： 从人体组织中纯化人源胶原蛋白包括用酶处理收获的人体组织以形成胶原产物，用非碱性酶失活溶液使酶失活，以及收集由酶处理产生的胶原产物，其中所收集的胶原产品包括 保留量的天然胶原成分。 可以使用分离的，经酶处理的人源胶原蛋白形成各种医学植入物，其具有保存的天然胶原蛋白成分的量，并且可以包括可植入的海绵，贴剂，管，结构载体和涂层，并且其可用于修复，屏障 ，支持和/或稳定目的。

    Methods for collagen processing and products using processed collagen
    6.
    发明授权
    Methods for collagen processing and products using processed collagen 有权
    胶原加工方法和使用加工胶原的产品

    公开(公告)号：US09056151B2

    公开(公告)日：2015-06-16

    申请号：US11673972

    申请日：2007-02-12

    申请人： Nels J. Lauritzen ,  Lawrence A. Shimp

    发明人： Nels J. Lauritzen ,  Lawrence A. Shimp

    IPC分类号： A61L15/32 ,  A61L27/54 ,  A61L27/24 ,  A61L27/34

    CPC分类号： A61L27/54 ,  A61L15/325 ,  A61L27/24 ,  A61L27/34 ,  A61L2300/00

    摘要： Purifying human derived collagen from human tissue includes treating harvested human tissue with an enzyme to form a collagen product, deactivating the enzyme with a non-alkaline enzyme deactivation solution, and collecting the collagen product resulting from the enzyme treatment, where the collected collagen product includes a preserved amount of its natural collagen constituents. Various medical implants can be formed using the isolated, enzymatically-treated human derived collagen having an amount of its natural collagen constituents preserved, and may include implantable sponges, patches, tubes, structural supports and coatings, and which may be used for repair, barrier, support and/or stabilization purposes.

    摘要翻译： 从人体组织中纯化人源胶原蛋白包括用酶处理收获的人体组织以形成胶原产物，用非碱性酶失活溶液使酶失活，以及收集由酶处理产生的胶原产物，其中所收集的胶原产品包括 保留量的天然胶原成分。 可以使用分离的，经酶处理的人源胶原蛋白形成各种医学植入物，其具有保存的天然胶原成分的量，并且可以包括可植入的海绵，贴剂，管，结构载体和涂层，并且其可用于修复，屏障 ，支持和/或稳定目的。

    Method of making blister pad adhesive bandage
    8.
    发明授权
    Method of making blister pad adhesive bandage 失效
    制作吸塑垫胶粘绷带的方法

    公开(公告)号：US4622089A

    公开(公告)日：1986-11-11

    申请号：US726170

    申请日：1985-04-22

    申请人： Nels J. Lauritzen

    发明人： Nels J. Lauritzen

    IPC分类号： A61F13/02 ,  A61L15/00 ,  B32B31/18 ,  B32B31/20

    CPC分类号： A61F13/0276 ,  A61F13/0203 ,  Y10S602/90 ,  Y10T156/1052 ,  Y10T156/1054

    摘要： Adhesive bandages comprising a blister pad and adjacent adhesive-coated areas are prepared from heat-fusible bandage materials, preferably a nonwoven batt material, by applying the pad material to a base material and heat-welding around the perimeter of the pad to totally enclose the interior thereof. The portions of the base material extending from the pad area are compacted under heat and pressure to provide a surface suitable for a coating with adhesive. A medicated gel or other therapeutic material may be included within the confines of the pad area to provide a medicated blister bandage.

    摘要翻译： 包括泡罩垫和相邻粘合剂涂覆区域的粘合绷带由热熔绷带材料（优选非织造棉絮材料）制备，通过将垫材料施加到基材上并围绕垫的周边进行热焊接，以完全包围 内部。 从焊盘区域延伸的基材的部分在热和压力下压实，以提供适于用粘合剂涂布的表面。 药膏凝胶或其他治疗材料可以包括在垫区域的范围内以提供药物吸塑绷带。

    COMPOSITIONS AND METHODS COMPRISING COLLAGEN
    9.
    发明申请
    COMPOSITIONS AND METHODS COMPRISING COLLAGEN 审中-公开
    包含胶原蛋白的组合物和方法

    公开(公告)号：US20090312524A1

    公开(公告)日：2009-12-17

    申请号：US10580904

    申请日：2004-11-29

    申请人： Nels J. Lauritzen

    发明人： Nels J. Lauritzen

    IPC分类号： C07K14/78 ,  C07K1/14

    CPC分类号： A61K38/17

    摘要： In various embodiments, a collagen product is provided that is derived from an animal, the collagen product comprises precipitated collagen that is substantially pure. In various embodiments, the collagen is obtained from a marine animal and does not contain prions or viruses. In various embodiments, the collagen can be made or incorporated into collagen films, collagen membranes, cosmetic collagen masks, collagen sponges, gelatin, hemostasis sponges, lyophilized foams, collagen injections, artificial skins and dura, bones, cartilage, screws, shafts, stems, or tube guides.

    摘要翻译： 在各种实施方案中，提供衍生自动物的胶原产品，所述胶原产品包含基本上纯的沉淀胶原蛋白。 在各种实施方案中，胶原从海洋动物获得并且不含有朊病毒或病毒。 在各种实施方案中，可以将胶原蛋白制成或并入胶原膜，胶原膜，化妆胶原面具，胶原海绵，明胶，止血海绵，冻干泡沫，胶原注射，人造皮肤和硬脑膜，骨骼，软骨，螺钉，轴，茎 ，或导管。