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1. 发明授权

US5537854A Acoustic natural gas fuel sensor 失效
标题翻译：声学天然气燃料传感器
公开(公告)号：US5537854A
公开(公告)日：1996-07-23
申请号：US066703
申请日：1993-05-24
申请人： Scott Phillips , Richard M. Lueptow
发明人： Scott Phillips , Richard M. Lueptow
IPC分类号： G01N29/024 , G01N29/30 , G01N29/02
CPC分类号： G01N29/024 , G01N29/30 , G01N2291/0217 , Y10S123/13
摘要： A gaseous fuel analyzer having a flow through chamber equipped with sound producing means at one end and sound receiving means at the other for measuring an acoustic property of fuel flowing through the chamber and for numerically relating the acoustic property to the combustion character of the fuel.
摘要翻译：一种气体燃料分析仪，其具有在一端配备有声音产生装置的流通室和另一端的声音接收装置，用于测量流过所述室的燃料的声学特性，并将声学特性与燃料的燃烧特性数值相关。

2. 发明授权

US4482342A Blood processing system for cell washing 失效
标题翻译：血液处理系统用于细胞洗涤
公开(公告)号：US4482342A
公开(公告)日：1984-11-13
申请号：US389242
申请日：1982-06-17
申请人： Richard M. Lueptow , Jeffrey J. Peterson
发明人： Richard M. Lueptow , Jeffrey J. Peterson
IPC分类号： G01N33/48 , B04B5/00 , B04B5/04 , B04B5/02
CPC分类号： B04B5/0428
摘要： A cell washing method and apparatus which utilizes centrifugation to separate blood components in a flexible bag. The less dense separated components e.g., supernatant, is expressed from the bag by centrifugal force acting on a plate adjacent the bag and the more dense component e.g., RBC's, remains. The bag is oriented at a double angle in the centrifuge so that less dense component accumulates at one location and more dense at a second location diagonally opposite the first location, thus facilitating removal of the less dense and washing of the more dense component.
摘要翻译：利用离心分离柔性袋中的血液成分的细胞洗涤方法和装置。较不密集的分离成分例如上清液通过作用在邻近袋子的板上的离心力从袋中表达，并且保留更稠密的组分，例如RBC。该袋在离心机中以双重角度取向，使得较不致密的组分在一个位置处积聚并且在与第一位置对角相对的第二位置处更致密，从而有助于去除更致密和更密集的组分的洗涤。

3. 发明授权

US4946434A Disposable manifold and valve 失效
标题翻译：一次性歧管和阀门
公开(公告)号：US4946434A
公开(公告)日：1990-08-07
申请号：US152078
申请日：1988-02-04
申请人： Richard Plaisted , Richard M. Lueptow
发明人： Richard Plaisted , Richard M. Lueptow
IPC分类号： A61M1/02 , A61M1/36 , A61M39/22 , A61M39/28 , B04B5/04 , B04B7/08
CPC分类号： A61M1/3693 , A61M1/3692 , A61M1/3696 , A61M39/28 , B04B5/0442 , B04B7/08 , A61M1/025 , A61M39/223 , B04B2005/0464 , Y10T137/86863
摘要： A disposable manifold and valve for fluid processing are claimed in which a manifold provides a plurality of sterile paths for directing the flow of fluids. A rotatable valve employs a cam to control the flow of fluids through the manifold. The valve and manifold system are suited for the processing of blood and particularly for the washing of shed blood retrieved during surgery.
摘要翻译：要求一种用于流体处理的一次性歧管和阀，其中歧管提供用于引导流体流动的多个无菌路径。旋转阀采用凸轮来控制通过歧管的流体流动。阀门和歧管系统适用于处理血液，特别是用于洗涤在手术期间取出的流出血液。

4. 发明申请

US20090175757A1 Titanium dioxide, single-walled carbon nanotube composites 有权
标题翻译：二氧化钛，单壁碳纳米管复合材料
公开(公告)号：US20090175757A1
公开(公告)日：2009-07-09
申请号：US12152481
申请日：2008-05-14
申请人： Yuan Yao , Gonghu Li , Kimberly Gray , Richard M. Lueptow
发明人： Yuan Yao , Gonghu Li , Kimberly Gray , Richard M. Lueptow
IPC分类号： A61L2/16 , C09K3/00 , C04B35/46 , A61L9/00 , B01D65/02
CPC分类号： A61L9/205 , B01D65/08 , B01D67/0004 , B01D67/0041 , B01D67/0072 , B01D69/141 , B01D71/02 , B01D2321/168 , B01D2325/12 , B82Y30/00 , C02F1/283 , C02F1/32 , C02F1/444 , C02F1/725 , C02F2305/10 , C04B35/46 , C04B35/803 , C04B41/009 , C04B41/5041 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/00801 , C04B2111/00827 , C04B2235/526 , C04B2235/5264 , C04B2235/5288 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , Y02W10/37 , C04B14/026 , C04B41/4539 , C04B41/4582 , C04B41/5042 , C04B35/00 , C04B35/48 , C04B38/00
摘要： The present invention provides titanium dioxide/single-walled carbon nanotube composites (TiO2/SWCNTs), articles of manufacture, and methods of making and using such composites. In certain embodiments, the present invention provides membrane filters and ceramic articles that are coated with TiO2/SWCNT composite material. In other embodiments, the present invention provides methods of using TiO2/SWCNT composite material to purify a sample, such as a water or air sample.
摘要翻译：本发明提供二氧化钛/单壁碳纳米管复合材料（TiO 2 / SWCNT），制品，以及制造和使用这种复合材料的方法。在某些实施方案中，本发明提供涂覆有TiO 2 / SWCNT复合材料的膜过滤器和陶瓷制品。在其它实施方案中，本发明提供了使用TiO 2 / SWCNT复合材料来净化样品例如水或空气样品的方法。

5. 发明授权

US4480751A Apparatus for collecting, storing and dispensing frozen blood plasma 失效
标题翻译：用于收集，存储和分配冷冻血浆的装置
公开(公告)号：US4480751A
公开(公告)日：1984-11-06
申请号：US567137
申请日：1983-12-30
申请人： Richard M. Lueptow
发明人： Richard M. Lueptow
IPC分类号： A61J1/00 , A61J1/05 , B65D33/00
CPC分类号： A61J1/10
摘要： A sealable body of flexible material having a body 10 with frangible seams 20 in the body joined at an apex 22. A closure seam 24 transversely intersects the apex 22. The closure seam may be ruptured at the apex and the body torn along the frangible seams to separate it from its contents.
摘要翻译：柔性材料的可密封体具有主体10，该主体10在主体中具有在顶点22处连接的主体10。闭合接缝24与顶点22横向相交。闭合缝可能在顶点处破裂，并且身体沿着易碎接缝将其与内容分开。

6. 发明授权

US4425114A Blood donation unit 失效
标题翻译：献血单位
公开(公告)号：US4425114A
公开(公告)日：1984-01-10
申请号：US256694
申请日：1981-04-23
申请人： Donald W. Schoendorfer , Richard M. Lueptow , Jonathan D. Schiff
发明人： Donald W. Schoendorfer , Richard M. Lueptow , Jonathan D. Schiff
IPC分类号： A61M1/02 , A61M1/00 , A61M1/36 , A61M5/00
CPC分类号： A61M1/3672 , A61M1/0011 , A61M1/02
摘要： A blood donation unit in which a phlebotomy needle is coupled on one conduit to a source of anticoagulant contained in a flexible bag and on another conduit to a flexible collection bag. The anticoagulant bag and collection bag are placed in a chamber within which a vacuum is created, preferably by a hand pump operated by the donor. A rigid plate is disposed between the two bags. The blood flow from the donor is maintained at an adaquate flow level by the donor's pumping which provides a pressure differential between the bags and the needle. The whole blood is mixed with anticoagulant immediately after passing through the phlebotomy needle. The ratio of whole blood to anticoagulant is independent of the volume of whole blood collected and is fixed by the ratio of the surface areas of opposing bag surfaces at the interface with the plate.
摘要翻译：献血单元，其中静脉注射针被连接到一个导管上的抗凝剂源包含在柔性袋中，在另一导管上连接到柔性收集袋。抗凝剂袋和收集袋被放置在其中产生真空的室中，优选地由供体操作的手动泵。在两个袋子之间设置一个刚性板。来自供体的血流通过供体的泵送维持在惰性流动水平，其提供袋和针之间的压力差。全血通过静脉注射针后立即与抗凝血剂混合。全血与抗凝血剂的比例与收集的全血量无关，并且通过与板的界面处的相对的袋表面的表面积的比率来固定。

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