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    • 1. 发明申请
    • Puncture And/Or Cut Resistant Glove Having Maximized Dexterity, Tactility, And Comfort
    • 穿刺和/或切割手套,最大限度地提高了敏捷性,触觉性和舒适性
    • US20130139294A1
    • 2013-06-06
    • US13639740
    • 2011-04-07
    • Kathleen ZetuneRichard DombrowskiJonathan DayNorman J. Wagner
    • Kathleen ZetuneRichard DombrowskiJonathan DayNorman J. Wagner
    • A41D19/015
    • A41D19/015A41D19/001A41D19/01505A61B42/00
    • A glove or partial glove comprising a palmar portion and a dorsal portion comprising one or more finger/thumb extensions, the portions joined together at a sealed seam, the seam positioned such that the seam on each of the finger/thumb extensions is positioned adjacent the dorsal aspect of the user's finger/thumb with the palmar aspect extending over the fingertip in a hood-like configuration. The glove portions may comprise a shear-thickening-fluid (STF) treated textile base, including a multi-ply construction in which each ply comprises an STF-treated textile base. The glove may comprise an integral pathogen barrier, such as a coating that is impervious to blood and bloodborne pathogens, and may have one or more features that aids donning and/or provides an adjustable fit. The glove or partial glove may be a first glove in a glove system including at least a second, latex glove to be worn over the first glove.
    • 一种手套或部分手套,其包括手掌部分和背部部分,其包括一个或多个手指/拇指延伸部,所述部分在密封接缝处接合在一起,所述接缝被定位成使得每个手指/拇指延伸部上的接缝位于 使用者的手指/拇指的背部方面具有手指方式在罩状结构中延伸超过指尖。 手套部分可以包括经过剪切增稠液(STF)处理的织物基底,包括多层结构,其中每个层包括经STF处理的织物基底。 手套可以包含整体的病原体屏障,例如不透血液和血源性病原体的涂层,并且可以具有一个或多个有助于穿戴和/或提供可调配合的特征。 手套或部分手套可以是手套系统中的第一手套,其包括要穿在第一手套上的至少第二胶乳手套。
    • 8. 发明授权
    • Process for the removal and destruction of perchlorate and nitrate from
aqueous streams
    • 从水流中去除和破坏高氯酸盐和硝酸盐的方法
    • US6066257A
    • 2000-05-23
    • US128569
    • 1998-08-04
    • K. Raman VenkateshEve R. CobesDale Lee JenningsNorman J. Wagner
    • K. Raman VenkateshEve R. CobesDale Lee JenningsNorman J. Wagner
    • B01J49/00C02F1/32C02F1/42C02F1/44C02F1/58C02F3/00C02F3/04
    • C02F3/00B01J49/0073C02F1/42C02F1/583C02F1/32C02F1/441C02F2103/06Y10S210/903
    • A process for concentrating and destroying the perchlorate and nitrate anions present in ground water and drinking water sources is disclosed. In the process, the perchlorate and nitrate anions present in feed water are concentrated into a much smaller effluent stream. A typical process configuration involves using a continuous contacter apparatus known as ISEP wherein the perchlorate present in feed water is adsorbed on to an ion-exchange resin resulting in a perchlorate-free treated water. The ISEP unit also incorporates a regeneration zone where the adsorbed perchlorate is effectively removed from the resin using relatively low volumes of concentrated brine solution as the regenerant. The waste from the ISEP unit is a concentrated brine solution containing perchlorate and other anions that may be present in the feed stream. This waste stream from the ISEP unit is treated by a combination of: i) bioreactor or a catalytic reactor that removes perchlorate and nitrate (if present) anions ii) sulfate removal (if needed) by nanofiltration or other established methods and iii) filters and a disinfectant system to render the brine stream re-usable. The resulting stream is recycled back into the process. The entire process results in a very small waste stream that needs disposal. The process can be applied to feed water streams containing either perchlorate alone or perchlorate and other anions such as nitrate, sulfate and bicarbonate.
    • 公开了一种浓缩和破坏地下水和饮用水源中存在的高氯酸盐和硝酸盐阴离子的方法。 在此过程中,进料水中存在的高氯酸盐和硝酸根阴离子浓缩成更小的排出物流。 典型的工艺配置包括使用称为ISEP的连续连续装置,其中进料水中存在的高氯酸盐被吸附到离子交换树脂上,导致不含高氯酸盐的处理水。 ISEP单元还包括再生区,其中使用相对低体积的浓缩盐水溶液作为再生剂,将吸附的高氯酸盐有效地从树脂中除去。 来自ISEP单元的废物是含有可能存在于进料流中的高氯酸盐和其它阴离子的浓缩盐水溶液。 来自ISEP单元的这种废物流由以下组合来处理:i)生物反应器或催化反应器,其去除高氯酸盐和硝酸盐(如果存在)阴离子ii)通过纳滤或其他已建立的方法硫酸盐去除(如果需要)和iii)过滤器和 用于使盐水流可重复使用的消毒系统。 所得到的流被循环回到该过程中。 整个过程导致需要处理的非常小的废物流。 该方法可以应用于含有单独的高氯酸盐或高氯酸盐和其它阴离子如硝酸盐,硫酸盐和碳酸氢盐的给水流。