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1. 发明授权

US06790275B2 Pumpably verifiable fluid fiber compositions 失效
标题翻译：可水解的流体纤维组合物
公开(公告)号：US06790275B2
公开(公告)日：2004-09-14
申请号：US10113441
申请日：2002-03-29
申请人： Michael B. Macklin , Anandakumar Ranganathan , Klaus-Alexander Rieder , Ding Feng Shen , Michael Buchanan , Randall Fierke , Jessica Verrill , Donald Indge , David Agresti , Paul Westgate
发明人： Michael B. Macklin , Anandakumar Ranganathan , Klaus-Alexander Rieder , Ding Feng Shen , Michael Buchanan , Randall Fierke , Jessica Verrill , Donald Indge , David Agresti , Paul Westgate
IPC分类号： C04B1606
CPC分类号： C04B28/02 , B28C5/404 , C04B20/0048 , C04B28/06 , C04B40/0039 , C04B2103/0057 , C04B2111/21 , E04C5/073 , Y02W30/92 , Y02W30/94 , C04B16/06 , C04B18/02 , C04B20/1018 , C04B24/38 , C04B16/0616 , C04B14/386 , C04B2103/44 , C04B14/42 , C04B24/02 , C04B24/32 , C04B22/002 , C04B24/383 , C04B2103/00 , C04B16/0625 , C04B16/0633 , C04B14/06 , C04B14/062 , C04B14/08 , C04B14/18 , C04B20/008 , C04B24/22 , C04B24/2641 , C04B40/0263 , C04B41/4884 , C04B14/202 , C04B18/08 , C04B18/146 , C04B24/2676
摘要： The invention relates to fiber compositions that can be pumped and metered in the fashion of fluid chemical admixtures into a concrete mix, thereby enabling the fibers to be dispensed by concrete ready-mix plant operators who can provide verification of fiber administration and dosage. The fibers, particularly plastic shrinkage control fibers having large cumulative surface area, are suspended in an aqueous or non-aqueous medium such that their surface area is already wetted out, thereby virtually assuring that substantial uniform fiber dispersion can be achieved without clumping and the delay that is usually required by fiber intermixing.
摘要翻译：本发明涉及可以以流体化学混合物的形式被泵送和计量的混合物混合物中的纤维组合物，从而使纤维能够由可以提供纤维施用和剂量验证的混凝土预拌混合植物操作者分配。具有大的累积表面积的纤维，特别是具有大的累积表面积的塑性收缩控制纤维，悬浮在水性或非水性介质中，使得它们的表面积已经被润湿，从而实际上确保可以实现基本上均匀的纤维分散，而不会发生结块和延迟这通常是纤维混合所需要的。

2. 发明申请

US20070044397A1 Skid resistant surfaces 审中-公开
标题翻译：防滑表面
公开(公告)号：US20070044397A1
公开(公告)日：2007-03-01
申请号：US11199943
申请日：2005-08-09
申请人： Robert Wiercinski , David Zalanowski , Paul Westgate , Felek Jachimowicz
发明人： Robert Wiercinski , David Zalanowski , Paul Westgate , Felek Jachimowicz
IPC分类号： E04F15/00
CPC分类号： E04D5/10 , E04D12/002
摘要： Skid-resistant surfaces as described having either a pressure-sensitive adhesive layer or a highly filled, textured binder to reduce skidding. The surfaces are applied to trafficable surfaces such as roof and floors. Products such as roof underlyments bearing the surfaces are described in particular.
摘要翻译：所描述的防滑表面具有压敏粘合剂层或高度填充的有纹理的粘合剂以减少打滑。这些表面被应用到诸如屋顶和地板之类的可交通的表面上。特别地描述了诸如具有表面的屋顶底部的产品。

3. 发明授权

US5808010A Method for derivatization of cellulosic stationary phase 失效
标题翻译：纤维素固定相的衍生化方法
公开(公告)号：US5808010A
公开(公告)日：1998-09-15
申请号：US485839
申请日：1995-06-07
申请人： Michael Ladisch , Christine Ladisch , Karen Kohlmann , Ajoy Velayudhan , Richard Hendrickson , Paul Westgate , Jiyin Liu
发明人： Michael Ladisch , Christine Ladisch , Karen Kohlmann , Ajoy Velayudhan , Richard Hendrickson , Paul Westgate , Jiyin Liu
IPC分类号： B01D15/08 , B01J20/22 , C07K1/22 , C12P19/14 , C12S3/14 , C07K1/16 , C07K1/18 , C08J7/12 , C12S11/00
CPC分类号： G01N30/482 , B01D15/08 , B01J20/22 , C07K1/22 , C12P19/14 , B01J2220/54
摘要： A solid sorbent material comprising cellulose which has been modified by hydrolysis with a cellulase enzyme for a duration sufficient to increase the protein adsorption capacity of the solid sorbent material and methods for preparing the sorbent material. Methods for purifying a protein include passing a liquid medium containing the protein over the solid sorbent material are also included.
摘要翻译：一种固体吸附剂材料，其包含经纤维素酶水解改性的纤维素，其持续时间足以增加固体吸附剂材料的蛋白质吸附能力和制备吸附剂材料的方法。纯化蛋白质的方法包括将含有蛋白质的液体培养基通过固体吸附剂材料。

4. 发明授权

US06224250B1 Mobile cement additive and concrete admixture manufacturing process and system 失效
标题翻译：移动水泥添加剂和混凝土外加剂制造工艺及制度
公开(公告)号：US06224250B1
公开(公告)日：2001-05-01
申请号：US09485812
申请日：2000-02-15
申请人： Mark Kreinheder , Thomas Shea , Paul Westgate , Thomas Winkel , James Gado
发明人： Mark Kreinheder , Thomas Shea , Paul Westgate , Thomas Winkel , James Gado
IPC分类号： B28C704
CPC分类号： B28C7/04 , B28C7/02
摘要： A mobile system and process for manufacturing cement additives and/or concrete admixture products comprises at least two tanks each containing a different raw material for manufacturing cement additives or concrete admixtures; a frame for mounting and transporting as an integral unit at least two pumps operative to transfer the raw materials into a blender which mixes the raw materials together to provide a cement additive or concrete admixture for dispensing at the destination site, which could be the manufacturer's new or remote manufacturing site, or even a customer's site such as a cement plant or a ready-mix concrete plant. The frame can be placed upon or attached to wheels, as in a truck or trailer frame, and the tanks may also be placed on or secured to the truck or trailer frame. A preferred skid-mounted system comprises pumps, valves, meters, and a computer processor unit which can control the equipment and permit adjustments to be made at the destination site. Tanks of raw materials may be transported to a destination site together with or separately from the frame-mounted equipment, and finished products can be blended and adjusted on site by computer-controlled operation drawing upon inputted information parameters such as the quality of limestone, cement, aggregates, water, and also by drawing upon customer profile information (desired product blends, performance features, etc.) at the destination site.
摘要翻译：用于制造水泥添加剂和/或混凝土外加剂产品的移动系统和方法包括至少两个罐，每个罐含有用于制造水泥添加剂或混凝土外加剂的不同原材料; 用于作为整体单元安装和运输的框架，至少两个泵可操作以将原材料转移到将原料混合在一起的混合器中，以提供用于在目的地位置分配的水泥添加剂或混凝土外加剂，其可以是制造商的新或远程制造现场，甚至客户的站点，如水泥厂或预拌混凝土厂。框架可以放置在车轮上或附接到车轮上，如在卡车或拖车框架中，并且罐也可以放置在卡车或拖车框架上或固定到卡车或拖车框架上。优选的滑动安装系统包括泵，阀，仪表和计算机处理器单元，其可以控制设备并允许在目的地位置进行调整。原材料罐可以与框架式设备一起运输到目的地，也可以通过计算机控制的操作，通过输入的信息参数，例如石灰石，水泥的质量，现场对成品进行混合和调整，聚合物，水，以及通过目的地站点上的客户资料信息（所需的产品混合，性能特征等）。

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