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1. 发明授权

US4045494A Method for preparing triogranophosphines 失效
标题翻译：制备三硝基膦的方法
公开(公告)号：US4045494A
公开(公告)日：1977-08-30
申请号：US556010
申请日：1975-03-06
申请人： Vilas M. Chopdekar , William R. Davis
发明人： Vilas M. Chopdekar , William R. Davis
IPC分类号： C07F9/50
CPC分类号： C07F9/5068
摘要： Triorganophosphines are prepared in high yield and purity by the simultaneous addition of an organomagnesium halide and a phosphorus trihalide to a reaction mixture in a 3:1 molar ratio, respectively. The reaction mixture also contains a linear ether or a heterocyclic ether wherein the ring contains 5 or 6 atoms.BACKGROUND
摘要翻译：通过分别以3:1摩尔比同时向反应混合物中加入有机卤化镁和三卤化磷，可以高产率和纯度制备三有机膦。反应混合物还含有直链醚或杂环醚，其中环包含5或6个原子。

2. 发明授权

US09259286B2 Graft caliper marking device 有权
公开(公告)号：US09259286B2
公开(公告)日：2016-02-16
申请号：US13957924
申请日：2013-08-02
申请人： Charles H. Brown, Jr. , Michael C. Ferragamo , William R. Davis
发明人： Charles H. Brown, Jr. , Michael C. Ferragamo , William R. Davis
IPC分类号： A61B19/00 , G01B3/20
CPC分类号： A61B19/46 , A61B90/06 , A61B2090/061 , A61B2090/062 , G01B3/20
摘要： A graft caliper provides for a first member having a first pick at its distal end and its proximal end attached to a handle. A second member of the graft caliper is disposed above the first member and has a second pick at its distal end that extends beyond the first pick. The proximal end of the second member is attached to an adjuster which causes the second member to move from a first position to a second position in order to change a distance the second pick extends beyond the first pick. The graft caliper provides for an indication of at least one metric for describing the distance the second pick extends beyond the first pick and places an identifier on a surface of bone representing the location of a tunnel to be formed through a femur, tibia or any other anatomical structure.

3. 发明授权

US08065964B2 Rail road hopper car ridge fittings 有权
标题翻译：铁路斗车车脊配件
公开(公告)号：US08065964B2
公开(公告)日：2011-11-29
申请号：US12698509
申请日：2010-02-02
申请人： James W. Forbes , Mohamed A. Khattab , Tomasz Bis , William R. Davis
发明人： James W. Forbes , Mohamed A. Khattab , Tomasz Bis , William R. Davis
IPC分类号： B61D3/00 , B61D39/00
CPC分类号： B61D7/02 , B61D7/04 , B61D7/22 , B61D7/28 , B61D17/048 , B61D17/08
摘要： A hopper car discharge section may be wide at the top and narrow at the bottom. Outflow is controlled by movable closure members. The hopper car has a plurality of hoppers of which two hoppers share a common ridge assembly. The ridge assembly forms a common mating and fit up location for the upper margins of the slope sheets of two lengthwise adjacent hoppers. The ridge assembly includes an horizontal center section and two end plates that angle upwardly outboard toward the top chords of the sidewalls. The ridge assembly stands proud of the upper margin of the respective adjacent slope sheets. A gusset is mounted between the adjacent slope sheets below the ridge plate such that the slope sheets and gusset form a reinforcement tube running across the car, the end plates forming the stems of a vertical T-section attached to the sidewall and overlapping the top chord.
摘要翻译：漏斗车放电部分可以在顶部宽并且在底部变窄。流出由可动闭合件控制。料斗车具有多个料斗，其中两个料斗共享共同的脊组件。脊组件形成用于两个纵向相邻料斗的斜坡板的上边缘的公共配合和适配位置。脊组件包括水平中心部分和两个朝向侧壁的顶部弦杆向外外侧的端板。脊组件以相邻的相邻斜面片的上边缘为傲。角撑板安装在脊板下方的相邻斜板之间，使得斜板和角撑板形成横跨轿厢的加强管，端板形成连接到侧壁并与顶弦重叠的垂直T形截面的杆。

4. 外观设计

USD289543S Plumbing fitting handle 失效
公开(公告)号：USD289543S
公开(公告)日：1987-04-28
申请号：US687965
申请日：1984-12-31
申请人： William R. Davis
设计人： William R. Davis

5. 发明授权

US4131624A Reduction of phosphine oxides 失效
标题翻译：氧化膦还原
公开(公告)号：US4131624A
公开(公告)日：1978-12-26
申请号：US812761
申请日：1977-07-05
申请人： William R. Davis , Michael D. Gordon
发明人： William R. Davis , Michael D. Gordon
IPC分类号： C07F9/50
CPC分类号： C07F9/509
摘要： Tertiary phosphine oxides are reduced to the corresponding phosphines by halosilanes in the presence of a stoichiometric amount of a primary or secondary amine. The reduction in yield expected using a primary or secondary amine in place of the prior art tertiary amine is not observed.
摘要翻译：在化学计量量的伯胺或仲胺的存在下，叔膦氧化物通过卤代硅烷还原成相应的膦。未观察到使用伯胺或仲胺代替现有技术的叔胺的产率的降低。

6. 发明授权

US4013555A Process for reducing BOD in food processing plant wastes 失效
标题翻译：减少食品加工厂废物BOD的方法
公开(公告)号：US4013555A
公开(公告)日：1977-03-22
申请号：US669931
申请日：1976-03-24
申请人： William R. Davis
发明人： William R. Davis
IPC分类号： C02F1/52 , C02F1/54 , C02F1/66 , C02B1/20
CPC分类号： C02F1/66 , C02F1/5236 , C02F1/54
摘要： A process for reducing BOD in aqueous food processing plant wastes which comprises subjecting such wastes to the following series of sequential steps:A. adjusting the pH of the waste to 3 or less to form finely divided suspended particles;B. readjusting the pH of the waste with sodium aluminate to a value within the range of 6-7.5;C. flocculating the particles with an anionic acrylamide polymer; and thenD. removing and collecting the flocculated particles from the food processing plant wastes.
摘要翻译：一种用于减少含水食品加工厂废物中的BOD的方法，其包括对这些废物进行以下一系列顺序步骤：

7. 发明授权

US09901355B2 Trephine 有权
公开(公告)号：US09901355B2
公开(公告)日：2018-02-27
申请号：US14004622
申请日：2012-03-12
申请人： Bernard J. Bourque , Wei Li Fan , Rebecca Ann Blough , Ben Kim Graf , William R. Davis
发明人： Bernard J. Bourque , Wei Li Fan , Rebecca Ann Blough , Ben Kim Graf , William R. Davis
IPC分类号： A61B17/16 , A61F2/08 , A61F2/46 , A61B17/88
CPC分类号： A61B17/1635 , A61B17/16 , A61B17/1637 , A61B17/1675 , A61B17/1697 , A61B17/8897 , A61F2/0805 , A61F2/4644 , A61F2002/0882 , A61F2002/4645
摘要： The present invention relates to medical apparatuses and procedures for reconstructing a ligament. There is provided a trephine (10) comprising an adaptor (11), an elongate reamer (12) coupled thereto, and a reamer support stem (13), wherein the reamer support stem is mounted concentrically within the reamer and adaptor, and wherein at least a portion of the reamer support stem is slidably moveable about a longitudinal axis of the trephine.

8. 发明申请

US20130331851A1 GRAFT CALIPER MARKING DEVICE 有权
公开(公告)号：US20130331851A1
公开(公告)日：2013-12-12
申请号：US13957924
申请日：2013-08-02
申请人： Charles H. Brown, JR. , Michael C. Ferragamo , William R. Davis
发明人： Charles H. Brown, JR. , Michael C. Ferragamo , William R. Davis
IPC分类号： A61B19/00
CPC分类号： A61B19/46 , A61B90/06 , A61B2090/061 , A61B2090/062 , G01B3/20
摘要： A graft caliper provides for a first member having a first pick at its distal end and its proximal end attached to a handle. A second member of the graft caliper is disposed above the first member and has a second pick at its distal end that extends beyond the first pick. The proximal end of the second member is attached to an adjuster which causes the second member to move from a first position to a second position in order to change a distance the second pick extends beyond the first pick. The graft caliper provides for an indication of at least one metric for describing the distance the second pick extends beyond the first pick and places an identifier on a surface of bone representing the location of a tunnel to be formed through a femur, tibia or any other anatomical structure.

9. 发明授权

US08454654B2 Anchoring system 有权
标题翻译：锚定系统
公开(公告)号：US08454654B2
公开(公告)日：2013-06-04
申请号：US12333025
申请日：2008-12-11
申请人： Michael C. Ferragamo , Bernard J. Bourque , William R. Davis
发明人： Michael C. Ferragamo , Bernard J. Bourque , William R. Davis
IPC分类号： A61B17/04 , F16B35/02 , F16B13/12
CPC分类号： A61B17/0642 , A61B17/0401 , A61B17/0643 , A61B2017/0409 , A61B2017/0414 , A61B2017/0453
摘要： The present disclosure relates to an anchor assembly. The anchor assembly includes an anchor defining a cavity and an opening to the cavity and an insertion member including a body having a proximal end portion and a flat distal end portion, and a head coupled to the proximal end portion of the body. The insertion member is configured for arrangement within the anchor cavity. A method of tissue repair and other anchor assemblies are also disclosed.
摘要翻译：本公开涉及锚固组件。锚固组件包括限定空腔的锚固件和到空腔的开口，以及插入构件，其包括具有近端部分和平坦的远端部分的主体，以及联接到主体的近端部分的头部。插入构件构造成用于布置在锚定腔内。还公开了组织修复和其他锚固组件的方法。

10. 发明申请

US20120042804A1 RAIL ROAD HOPPER CAR RIDGE FITTINGS 有权
标题翻译：铁路公路车辙配件
公开(公告)号：US20120042804A1
公开(公告)日：2012-02-23
申请号：US13285621
申请日：2011-10-31
申请人： James W. Forbes , Mohamed A. Khattab , Tomas Bis , William R. Davis
发明人： James W. Forbes , Mohamed A. Khattab , Tomas Bis , William R. Davis
IPC分类号： B61D7/02
CPC分类号： B61D7/02 , B61D7/04 , B61D7/22 , B61D7/28 , B61D17/048 , B61D17/08
摘要： A hopper car discharge section may be wide at the top and narrow at the bottom. Outflow is controlled by movable closure members. The hopper car has a plurality of hoppers of which two hoppers share a common ridge assembly. The ridge assembly forms a common mating and fit up location for the upper margins of the slope sheets of two lengthwise adjacent hoppers. The ridge assembly includes an horizontal center section and two end plates that angle upwardly outboard toward the top chords of the sidewalls. The ridge assembly stands proud of the upper margin of the respective adjacent slope sheets. A gusset is mounted between the adjacent slope sheets below the ridge plate such that the slope sheets and gusset form a reinforcement tube running across the car, the end plates forming the stems of a vertical T-section attached to the sidewall and overlapping the top chord.
摘要翻译：漏斗车放电部分可以在顶部宽并且在底部变窄。流出由可动闭合件控制。料斗车具有多个料斗，其中两个料斗共享共同的脊组件。脊组件形成用于两个纵向相邻料斗的斜坡板的上边缘的公共配合和适配位置。脊组件包括水平中心部分和两个朝向侧壁的顶部弦杆向外外侧的端板。脊组件以相邻的相邻斜面片的上边缘为傲。角撑板安装在脊板下方的相邻斜板之间，使得斜板和角撑板形成横跨轿厢的加强管，端板形成连接到侧壁并与顶弦重叠的垂直T形截面的杆。

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