会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Tissue-vectors specific replication and gene expression
    • 用于组织特异性复制和基因表达的载体
    • US06638762B1
    • 2003-10-28
    • US08974391
    • 1997-11-19
    • Yung-Nien ChangPaul L. HallenbeckCarl M. HayDavid A. Stewart
    • Yung-Nien ChangPaul L. HallenbeckCarl M. HayDavid A. Stewart
    • C12N1500
    • C12N15/86A61K48/00C12N2710/10343C12N2830/008C12N2830/15C12N2830/30C12N2830/32C12N2830/85C12N2840/20C12N2840/44
    • The invention generally relates to cell-specific expression vectors. It particularly relates to targeted gene therapy using recombinant expression vectors and particularly adenovirus vectors. The invention specifically relates to replication-conditional expression vectors and methods for using them. Such vectors are able to selectively replicate in a target cell or tissue to provide a therapeutic benefit in a tissue from the presence of the vector per se or from one or more heterologous gene products expressed from the vector and distributed throughout the tissue. In such vectors, a gene essential for replication is placed under the control of a heterologous tissue-specific transcriptional regulatory sequence. Thus, replication is conditioned on the presence of a factor(s) that induces transcription or the absence of a factor(s) that inhibits transcription of the gene by means of the transcriptional regulatory sequence with this vector; therefore, a target tissue can be selectively treated.
    • 本发明一般涉及细胞特异性表达载体。 它特别涉及使用重组表达载体,特别是腺病毒载体的靶向基因治疗。 本发明具体涉及复制条件表达载体及其使用方法。 这样的载体能够在靶细胞或组织中选择性复制,以从载体本身的存在或从载体表达的一种或多种异源基因产物提供组织中的治疗益处并且分布在整个组织中。 在这样的载体中,将复制必需的基因置于异源组织特异性转录调控序列的控制之下。 因此,复制受到诱导转录或不存在通过与该载体的转录调控序列抑制基因转录的因子的因素的制约; 因此,可以选择性地处理靶组织。
    • 4. 发明授权
    • Padded garment to prevent pressure sores and other injuries to hips and buttocks of immobilized persons
    • 填充衣服,以防止压疮和其他受伤的臀部和臀部的固定人员
    • US06715158B1
    • 2004-04-06
    • US09716396
    • 2000-11-20
    • Carl M. Hay
    • Carl M. Hay
    • A41D1300
    • A41D13/0562A41D13/0537A41D13/1254
    • The present invention is a padded garment covering the lower torso and upper legs of paraplegics, who have lost not only control of their legs but any sensation of pain, said garments providing protection against bruises and abrasions caused by sliding about on floors, collisions with edges and corners, and/or other activities involved in moving about, the padding of said garment having a resilient core resistent to complete collapse and covered with a surface resistent to puncture or wear by the described activities and devoid of seams, fasteners, and other protrusions which could cause injury by chafing, said garment capable of conforming to any of several body positions.
    • 本发明是覆盖截瘫患者的下躯干和上腿的衬垫衣服,其不仅失去了对腿部的控制,而且失去了疼痛的感觉,所述服装提供了防止由于在地板上滑动造成的擦伤和磨损,边缘碰撞 角落和/或其他涉及移动的活动,所述衣服的衬垫具有弹性芯部抵抗以完全塌陷并且覆盖有表面抵抗由所述活动刺穿或磨损的表面,并且没有接缝,紧固件和其它突起 这可能会造成伤害,说衣服能够符合几个身体位置的任何一个。
    • 5. 发明授权
    • Wheelchair system
    • 轮椅系统
    • US08668220B2
    • 2014-03-11
    • US13858858
    • 2013-04-08
    • Carl M. Hay
    • Carl M. Hay
    • A61G5/10
    • A61G5/10A61G5/06A61G5/068A61G5/1054A61G5/1083
    • A wheelchair system and an accessory system for a wheelchair are disclosed. According to one embodiment, the accessory system may include an accessory frame having one or more interface elements to mount to a wheelchair frame. The accessory system may include a wheel assembly rotatably coupled to the accessory frame by a first fastener. The accessory system may include an engagement system further coupling the accessory frame to the wheel assembly. The engagement system may include a channel guide member defining a channel having a notched region. The channel guide member may be rotatably coupled to one of the accessory frame or wheel assembly by a second fastener. The engagement system may further include a translating member retained within the channel of the channel guide member. The translating member may be fixed to another one of the accessory frame or wheel assembly.
    • 公开了一种用于轮椅的轮椅系统和附件系统。 根据一个实施例,附件系统可以包括具有一个或多个接口元件以附接到轮椅框架的附件框架。 附件系统可以包括通过第一紧固件可旋转地联接到附件框架的轮组件。 附件系统可以包括进一步将附件框架联接到车轮组件的接合系统。 接合系统可以包括限定具有缺口区域的通道的通道引导构件。 通道引导构件可以通过第二紧固件可旋转地联接到附件框架或车轮组件中的一个。 接合系统还可以包括保持在通道引导构件的通道内的平移构件。 平移构件可以固定到附件框架或轮组件中的另一个。
    • 6. 发明授权
    • Hand-pedalling attachment for wheel-chairs
    • 轮椅的手蹬附件
    • US4720117A
    • 1988-01-19
    • US851722
    • 1986-04-14
    • Carl M. Hay
    • Carl M. Hay
    • A61G5/02B62M1/14
    • A61G5/023A61G5/026A61G5/027A61G5/1051Y10T403/7001
    • A pedalling attachment for wheelchairs, to form a composite vehicle therewith, which includes an attachment frame with a pedalling mechanism and novel attachment means thereon. The attachment frame has two slidably and rotatably adjustable frames slidably insertable therein, with attachment means located at the ends thereof which grip appropriate portions of the wheelchair side frames. The attachment means are adjustable with respect to each other, to the attachment frame and to the wheelchair frames, so that a wide variety of sizes, configurations and styles of wheelchairs can be accomodated. The pedalling attachment, when attached to the wheelchair, makes the composite vehicle rigid enough to use safely on streets and highways, and to travel at highway speeds thereon for long distances.
    • 用于轮椅的踩踏附件,以形成与之相结合的车辆,其包括具有踏板机构的附接框架和其上的新的附接装置。 附接框架具有可滑动地插入其中的两个可滑动和可旋转的可调节框架,其附接装置位于其端部,其夹持轮椅侧框架的适当部分。 附接装置相对于彼此可调节到附接框架和轮椅框架,使得可以容纳各种各样的轮椅的尺寸,配置和风格。 踩踏附件在安装在轮椅上时,使得复合车辆刚性足够安全地在街道和高速公路上使用,并且在高速公路上长途行驶。