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1. 发明申请

US20070027036A1 Variable density drilling mud 审中-公开
标题翻译：可变密度钻井泥浆
公开(公告)号：US20070027036A1
公开(公告)日：2007-02-01
申请号：US11441698
申请日：2006-05-25
申请人： Richard Polizzotti , Mehmet Ertas , Norman Pokutylowicz , Scott Milner , James Rigby , John Montgomery , Pavlin Entchev , Stuart Keller , Vishwas Gupta , William Sisak
发明人： Richard Polizzotti , Mehmet Ertas , Norman Pokutylowicz , Scott Milner , James Rigby , John Montgomery , Pavlin Entchev , Stuart Keller , Vishwas Gupta , William Sisak
IPC分类号： C09K8/02
CPC分类号： E21B21/08 , C09K8/02 , C09K8/03
摘要： One embodiment of the invention is a variable density drilling mud comprising compressible particulate material in the drilling mud wherein the density of the drilling mud changes in response to pressure changes at depth. A second embodiment is a method for varying drilling mud density. The method comprises estimating the pore pressure and fracture gradient, and choosing a drilling mud with compressible materials wherein the effective mud weight of the drilling mud remains between the pore pressure and the fracture gradient in at least one interval of the wellbore. A third embodiment is an apparatus for drilling a wellbore.
摘要翻译：本发明的一个实施例是一种可变密度钻井泥浆，其包括钻井泥浆中的可压缩颗粒材料，其中钻井泥浆的密度响应于深度上的压力变化而改变。第二实施例是用于改变钻井泥浆密度的方法。该方法包括估计孔隙压力和断裂梯度，以及选择具有可压缩材料的钻井泥浆，其中钻井泥浆的有效泥浆重量在井筒的至少一个间隔内保持在孔隙压力和断裂梯度之间。第三实施例是用于钻井井的装置。

2. 发明申请

US20080110621A1 Managing lost returns in a wellbore 有权
标题翻译：管理井筒中的失去的回报
公开(公告)号：US20080110621A1
公开(公告)日：2008-05-15
申请号：US11983061
申请日：2007-11-06
申请人： John Montgomery , Stuart Keller , Nancy Krahel , Martin Smith , Robert Williamson
发明人： John Montgomery , Stuart Keller , Nancy Krahel , Martin Smith , Robert Williamson
IPC分类号： E21B43/267 , E21B37/00
CPC分类号： E21B21/003 , C09K8/5045 , C09K8/528 , C09K8/80 , E21B33/138
摘要： A method of managing lost returns in a wellbore is disclosed. The method includes contacting a filter cake with a treating fluid to remove metallic weighting agents from the filter cake, wherein the filter cake is disposed on a face of a formation fracture in the wellbore. The method also includes contacting the filter cake with a proppant slurry, wherein the proppant slurry contacts the filter cake concurrently with the treating fluid or after the treating fluid contacts the filter cake. This method may include increasing the filter cake permeability and may utilize a barite removal agent, such as a chelation agent. At least one related wellbore management method is disclosed, which provides for creating a fracture in the wellbore and propping open the fracture to increase wellbore integrity to utilize higher weight drilling fluids and prevent fractures from forming further down the wellbore.
摘要翻译：公开了一种在井眼中管理丢失回报的方法。该方法包括使滤饼与处理流体接触以从滤饼中除去金属加重剂，其中滤饼设置在井眼中的地层断裂面上。该方法还包括使滤饼与支撑剂浆料接触，其中支撑剂浆料与处理流体同时接触滤饼，或处理流体接触滤饼之后。该方法可以包括增加滤饼渗透性，并且可以使用重晶石去除剂，例如螯合剂。公开了至少一个相关的井筒管理方法，其提供在井眼中产生断裂并支撑打开裂缝以增加井筒完整性以利用更高重量的钻井液并防止裂缝进一步向下形成井筒。

3. 发明授权

US09268201B1 Breakaway magnetic mount 有权
标题翻译：分离式磁性安装
公开(公告)号：US09268201B1
公开(公告)日：2016-02-23
申请号：US13726350
申请日：2012-12-24
申请人： John Montgomery
发明人： John Montgomery
IPC分类号： A47G29/00 , F16M11/00 , G03B17/56 , A47F1/14 , A47G1/16 , B60R1/02 , H01Q1/12 , A01K97/10 , A45B25/28 , A47G25/12 , A47G33/12
CPC分类号： G03B17/561 , G03B17/08 , G03B29/00
摘要： A break-away camera mount comprising a support for supporting a camera case steadily above the surfboard, first and second magnetic connectors each configured to magnetically engage each other, but permit detachment upon sufficient shear and/or transverse force being applied to the mount, a base configured to secure the first magnetic connector to the surfboard, and a tether connecting the second magnetic connector to the surfboard.
摘要翻译：一种分离的相机底座，包括用于稳定地在冲浪板上方支撑相机外壳的支撑件，每个被配置为彼此磁性地接合的第一和第二磁性连接器，但是允许在施加到支架上的足够的剪切力和/或横向力上分离，基座，其被配置为将第一磁性连接器固定到冲浪板，以及将第二磁性连接器连接到冲浪板的系绳。

4. 外观设计

USD593118S1 Portion of a display screen showing a transitional user interface 有权
标题翻译：显示屏幕的部分显示过渡用户界面
公开(公告)号：USD593118S1
公开(公告)日：2009-05-26
申请号：US29326777
申请日：2008-10-24
申请人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery
设计人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery

5. 发明申请

US20060287320A1 Preparation of thioarabinofuranosyl compounds and use thereof 有权
公开(公告)号：US20060287320A1
公开(公告)日：2006-12-21
申请号：US11509030
申请日：2006-08-24
申请人： John Secrist , Kamal Tiwari , John Montgomery , William Hinds
发明人： John Secrist , Kamal Tiwari , John Montgomery , William Hinds
IPC分类号： A61K31/53 , A61K31/513 , C07D409/02
CPC分类号： C07D409/04 , A61K31/513 , A61K31/53 , C07H19/04
摘要： Patients suffering from cancer are treated by being administered a compound represented by the following formula: wherein each R individually is H or an aliphatic or aromatic acyl group; A is selected from the group consisting of wherein X is selected from the group consisting of hydrogen, fluorine, alkoxy, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, amino, monoalkylamino, dialkylamino, cyano and nitro. The above compounds also inhibit DNA replication in mammalian cells.

6. 发明授权

US5521628A Laser system for simultaneously marking multiple parts 失效
标题翻译：激光系统同时标记多个零件
公开(公告)号：US5521628A
公开(公告)日：1996-05-28
申请号：US113977
申请日：1993-08-30
申请人： John Montgomery
发明人： John Montgomery
IPC分类号： B41J2/47 , G02B27/10 , B41J15/16
CPC分类号： G02B27/106 , B41J2/471 , G02B27/1073 , G02B27/1093
摘要： Laser marking systems (60, 80, 160, 250) having increased part throughput are obtained by disposing diffractive optics (70, 70A, 94, 170, 252) across a primary laser beam. Preferred diffractive optics for high power marking lasers are defined in optical materials with discrete surface levels.
摘要翻译：通过在一次激光束上设置衍射光学元件（70,70A，94,170,252）来获得具有增加的部件通过量的激光打标系统（60,80,160,250）。用于高功率标记激光器的优选衍射光学器件在具有离散表面水平的光学材料中限定。

7. 外观设计

USD739319S1 Brake caliper cover 有权
标题翻译：制动钳盖
公开(公告)号：USD739319S1
公开(公告)日：2015-09-22
申请号：US29477633
申请日：2013-12-24
申请人： John Montgomery
设计人： John Montgomery

8. 外观设计

USD585909S1 Portion of a display screen showing a transitional user interface 有权
公开(公告)号：USD585909S1
公开(公告)日：2009-02-03
申请号：US29298407
申请日：2007-12-05
申请人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery
设计人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery

9. 外观设计

USD575798S1 Portion of a display screen showing a user interface 有权
公开(公告)号：USD575798S1
公开(公告)日：2008-08-26
申请号：US29298429
申请日：2007-12-05
申请人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery
设计人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery

10. 外观设计

USD575797S1 Portion of a display screen showing a user interface 有权
标题翻译：显示用户界面的显示屏部分
公开(公告)号：USD575797S1
公开(公告)日：2008-08-26
申请号：US29298405
申请日：2007-12-05
申请人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery
设计人： Adam Nathan , Timothy Rice , Andy Sterland , Michael Leonard , Jeremy Mazner , John Montgomery

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