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1. 发明申请

US20060030785A1 CORE BIOPSY DEVICE 有权
标题翻译：核心生物设备
公开(公告)号：US20060030785A1
公开(公告)日：2006-02-09
申请号：US10908427
申请日：2005-05-11
申请人： Steven Field , Brian Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
发明人： Steven Field , Brian Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
IPC分类号： A61B10/00
CPC分类号： A61B10/0233 , A61B10/02 , A61B10/0266 , A61B10/0275 , A61B10/04 , A61B17/32053 , A61B2010/0208 , A61B2010/0225 , A61B2010/045 , A61B2017/32004
摘要： A core biopsy device comprises an outer cutting cannula in telescoping register with an inner spoon cannula. The outer cutting cannula is provided at a distal end with an arcuate excising blade that is biased radially inwardly to extend beyond the longitudinal axis of the cannula. The inner spoon cannula terminates at a distal end in an arcuate wall to form a biopsy sample spoon for supporting a biopsy sample thereon. The outer cutting cannula can be rotated relative to the inner spoon cannula so that the excising blade can excise the biopsy sample from the surrounding tissue. After removal of the core biopsy device from the tissue, the outer cutting cannula can be retracted away from the inner spoon cannula to reveal the biopsy sample and enable the sample to be removed from the biopsy device in a relatively undisturbed condition.
摘要翻译：核心活检装置包括与内勺插管伸缩对准的外切割套管。外切割套管在远端处设置有弓形切割刀片，其被径向向内偏置以延伸超过套管的纵向轴线。内勺套管终止于弓形壁的远端，以形成用于支撑活组织检查样本的活检样本勺子。外切割套管可以相对于内勺套管旋转，使得切除刀片可以从周围组织切除活检样本。在从组织移除芯活检装置之后，外切割插管可以从内勺插管中缩回以露出活组织检查样本，并使样本在相对不受干扰的状况下从活检装置移除。

2. 发明授权

US08568334B2 Core biopsy device 有权
标题翻译：核心活检装置
公开(公告)号：US08568334B2
公开(公告)日：2013-10-29
申请号：US12209360
申请日：2008-09-12
申请人： Steven E. Field , Stephen F. Peters , Brian R. Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
发明人： Steven E. Field , Stephen F. Peters , Brian R. Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
IPC分类号： A61B10/00 , A61B17/32
CPC分类号： A61B10/0266
摘要： A core biopsy device comprises a cutting cannula provided at a distal end with a helical excising blade. The cutting cannula can be rotated within a tissue mass so that the helical excising blade can excise a biopsy sample from the surrounding tissue.
摘要翻译：核心活检装置包括在远端设置有螺旋切除刀片的切割套管。切割套管可以在组织块内旋转，使得螺旋切除刀片可以从周围组织切除活检样本。

3. 发明申请

US20120059277A1 CORE BIOPSY DEVICE 审中-公开
标题翻译：核心生物设备
公开(公告)号：US20120059277A1
公开(公告)日：2012-03-08
申请号：US13290582
申请日：2011-11-07
申请人： Steven E. Field , Brian R. Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
发明人： Steven E. Field , Brian R. Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
IPC分类号： A61B10/02
CPC分类号： A61B10/0233 , A61B10/02 , A61B10/0266 , A61B10/0275 , A61B10/04 , A61B17/32053 , A61B2010/0208 , A61B2010/0225 , A61B2010/045 , A61B2017/32004
摘要： A biopsy apparatus comprises an outer cannula with a resilient excising finger and an inner cannula received within the outer cannula. The excising finger is flexible to extend toward the longitudinal axis of the outer cannula. The outer cannula can be rotated relative to the inner cannula so that the excising finger can excise a biopsy sample from a surrounding tissue mass. The inner cannula can be provided with a spoon portion for supporting the biopsy sample.
摘要翻译：活检装置包括具有弹性切除指状物的外套管和容纳在外套管内的内插管。切除的手指是柔性的，以朝向外套管的纵向轴线延伸。外套管可以相对于内插管旋转，使得切除的手指可以从周围组织块切除活检样本。内套管可以设置有用于支撑活检样本的勺子部分。

4. 发明授权

US08088081B2 Core biopsy device 有权
标题翻译：核心活检装置
公开(公告)号：US08088081B2
公开(公告)日：2012-01-03
申请号：US10908427
申请日：2005-05-11
申请人： Steven E. Field , Brian R. Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
发明人： Steven E. Field , Brian R. Mulder , Michael Johnson , Todd Ireland , Steve Haeske , Mark Vander Veen
IPC分类号： A61B10/00
CPC分类号： A61B10/0233 , A61B10/02 , A61B10/0266 , A61B10/0275 , A61B10/04 , A61B17/32053 , A61B2010/0208 , A61B2010/0225 , A61B2010/045 , A61B2017/32004
摘要： A core biopsy device comprises an outer cutting cannula in telescoping register with an inner spoon cannula. The outer cutting cannula is provided at a distal end with an arcuate excising blade that is biased radially inwardly to extend beyond the longitudinal axis of the cannula. The inner spoon cannula terminates at a distal end in an arcuate wall to form a biopsy sample spoon for supporting a biopsy sample thereon. The outer cutting cannula can be rotated relative to the inner spoon cannula so that the excising blade can excise the biopsy sample from the surrounding tissue. After removal of the core biopsy device from the tissue, the outer cutting cannula can be retracted away from the inner spoon cannula to reveal the biopsy sample and enable the sample to be removed from the biopsy device in a relatively undisturbed condition.
摘要翻译：核心活检装置包括与内勺插管伸缩对准的外切割套管。外切割套管在远端处设置有弓形切割刀片，其被径向向内偏置以延伸超过套管的纵向轴线。内勺套管终止于弓形壁的远端，以形成用于支撑活组织检查样本的活检样本勺子。外切割套管可以相对于内勺套管旋转，使得切除刀片可以从周围组织切除活检样本。在从组织移除芯活检装置之后，外切割插管可以从内勺插管中缩回以露出活组织检查样本，并使样本在相对不受干扰的状况下从活检装置移除。

5. 发明授权

US10900311B2 Object removal enhancement arrangement and method 有权
公开(公告)号：US10900311B2
公开(公告)日：2021-01-26
申请号：US16046823
申请日：2018-07-26
申请人： YingQing Xu , Michael Johnson , Matthew Stone , Colin Andrew , Zhiyue Xu
发明人： YingQing Xu , Michael Johnson , Matthew Stone , Colin Andrew , Zhiyue Xu
IPC分类号： E21B29/02 , E21B43/26 , E21B33/12 , E21B1/02
摘要： An object removal enhancement arrangement including a second object comprising a material configured to enhance degradation of a first object. A resource recovery system including a tubular string disposed in a formation, a first seat disposed in the tubular string, a second seat disposed in the tubular string, an object receivable in the second seat upstream of the first seat, the object comprising a material to enhance degradation of an object receivable in the first seat. A method for enhancing response time for degrading degradable objects in a system including landing a first object on a first seat, pressuring against the first object, landing a second object on a second seat uphole of the first object, releasing a material of the second object to an environment between the first seat and the second seat.

6. 发明授权

US10851619B2 Top tooth ball seat 有权
公开(公告)号：US10851619B2
公开(公告)日：2020-12-01
申请号：US15998426
申请日：2018-08-15
申请人： Matthew C. Stone , Colin Andrew , Omar Balcazar , Partha Ganguly , Michael Johnson , Alexander Kendall , Daniel Sequera
发明人： Matthew C. Stone , Colin Andrew , Omar Balcazar , Partha Ganguly , Michael Johnson , Alexander Kendall , Daniel Sequera
IPC分类号： E21B34/14 , E21B34/06 , E21B43/26
摘要： A production system and a frac sleeve assembly of a frac assembly of the production system. The frac sleeve assembly includes a funnel section that reduces in diameter in a direction of an outlet of the frac assembly, a throat section having a selected diameter, and a ball seat at an intersection of the funnel section and the throat section for receiving a ball. When seated in the ball seat, an entire portion of a ball extending into the funnel section is exposed to disintegrating fluid in the funnel section.

7. 发明申请

US20200281349A1 Height Adjustable Work Surface 审中-公开
公开(公告)号：US20200281349A1
公开(公告)日：2020-09-10
申请号：US16058975
申请日：2018-08-08
申请人： Daniel Grabowski , Michael Johnson , David Melvin Gresham
发明人： Daniel Grabowski , Michael Johnson , David Melvin Gresham
IPC分类号： A47B13/08 , A47B9/00 , F16D63/00 , A47B13/06 , A47B17/02 , A47B21/02
摘要： A height adjustable work surface is described that may be utilized as a standalone desk or table, or integrated with a larger work surface to provide selective height adjustability to only a portion of a work surface. The height adjustable work surface preferably utilizes a modular trapezoidal frame structure, including trapezoid tube weldments, corner castings and machined hardened connector pins. The lift mechanism preferably includes parallelogram linkages, pneumatic gas cylinders, sliding brake bar mechanism and brake release handles to provide height adjustment functionality.

8. 发明授权

US09366106B2 Method of making and using a functionally gradient composite tool 有权
标题翻译：制作和使用功能梯度复合工具的方法
公开(公告)号：US09366106B2
公开(公告)日：2016-06-14
申请号：US14158055
申请日：2014-01-17
申请人： Zhiyue Xu , Michael Johnson
发明人： Zhiyue Xu , Michael Johnson
IPC分类号： E21B34/06 , E21B33/12 , E21B23/00 , E21B29/00 , B22F7/06 , B05D7/14 , B22F7/02 , E21B17/00
CPC分类号： B22F7/04 , B05D7/14 , B22F5/00 , B22F7/02 , B22F7/06 , B22F2007/045 , B22F2207/00 , B33Y80/00 , E21B17/00 , E21B23/00 , E21B29/00 , E21B33/12 , E21B34/06 , E21B2034/007 , Y10T29/49826
摘要： A method of making a composite downhole article is disclosed. The method include forming at least one removable core member comprising a first metallic material that is removable in a wellbore fluid at a first removal rate; and disposing at least one outer member on the core member, the outer member comprising a second material that is removable in the wellbore fluid at a second removal rate, wherein the removable core member has a composition gradient or a density gradient, or a combination thereof, and wherein the first removal rate is substantially greater than the second removal rate. A method of using a composite downhole article is also disclosed. The method includes forming a composite downhole article as described above; using the article to perform a first wellbore operation; exposing the article to the wellbore fluid; and selectively removing the second removable member.
摘要翻译：公开了制备复合井下制品的方法。该方法包括形成至少一个可拆卸的芯构件，其包括以第一移除速率在井眼流体中可移除的第一金属材料; 并且在所述芯构件上设置至少一个外部构件，所述外部构件包括第二材料，所述第二材料可以第二移除速率在所述井眼流体中移除，其中所述可移除芯构件具有组成梯度或密度梯度，或其组合，并且其中所述第一去除速率基本上大于所述第二去除速率。还公开了一种使用复合井下制品的方法。该方法包括形成如上所述的复合井下制品; 使用该文章执行第一次井眼操作; 将物品暴露于井眼液体; 并且选择性地移除第二可移除构件。

9. 发明申请

US20150065401A1 FUNCTIONALLY GRADIENT COMPOSITE ARTICLE 审中-公开
标题翻译：功能梯度复合材料
公开(公告)号：US20150065401A1
公开(公告)日：2015-03-05
申请号：US14538427
申请日：2014-11-11
申请人： Zhiyue Xu , Michael Johnson
发明人： Zhiyue Xu , Michael Johnson
IPC分类号： C09K8/80
CPC分类号： C09K8/805 , E21B41/00 , Y10T428/24942 , Y10T428/24992
摘要： A composite downhole article is disclosed. The article is selectively corrodible in a wellbore fluid. The article includes at least one corrodible core member comprising a metallic first material that is corrodible in a wellbore fluid at a first corrosion rate. The article also includes at least one outer member disposed on the core member and comprising a second material that is corrodible in the wellbore fluid at a second corrosion rate, wherein the corrodible core member has a composition gradient or a density gradient, or a combination thereof, and wherein the first corrosion rate is substantially greater than the second corrosion rate.
摘要翻译：公开了复合井下制品。该物品在井眼流体中选择性腐蚀。该制品包括至少一个可腐蚀的芯构件，其包括以第一腐蚀速率在井眼流体中被腐蚀的金属第一材料。所述制品还包括设置在所述芯构件上的至少一个外部构件，并且包括在所述井眼流体中以第二腐蚀速率被腐蚀的第二材料，其中所述可腐蚀的芯构件具有组成梯度或密度梯度，或其组合，并且其中所述第一腐蚀速率基本上大于所述第二腐蚀速率。

10. 发明申请

US20140370176A1 PAN, SYSTEM AND METHOD OF COOKING 审中-公开
标题翻译： PAN，系统和烹饪方法
公开(公告)号：US20140370176A1
公开(公告)日：2014-12-18
申请号：US14368009
申请日：2012-12-24
申请人： Mamoru Imura , Michael Johnson
发明人： Mamoru Imura , Michael Johnson
IPC分类号： A47J27/04 , A47J36/06
CPC分类号： A47J27/04 , A47J27/08 , A47J36/06 , A47J2027/043
摘要： A cookware object, system and method of cooking are provided. The cookware object includes raised ridges and recessed channels within a base of the object that is designed to hold water (or other liquid), and a lid to retain/promote steam.
摘要翻译：提供炊具对象，系统和烹饪方法。炊具物体包括被设计成保持水（或其他液体）的物体的基部内的凸脊和凹槽，以及用于保持/促进蒸汽的盖。

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