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1. 发明授权

US08353974B2 Superabrasive elements, methods of manufacturing, and drill bits including same 失效
标题翻译：超级磨料元件，制造方法和包括其的钻头
公开(公告)号：US08353974B2
公开(公告)日：2013-01-15
申请号：US13478530
申请日：2012-05-23
申请人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
发明人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
IPC分类号： B21K5/02 , B21K5/04 , B24D18/00 , B24D3/00 , B24D3/02 , B24D3/04 , E21B10/36 , E21B10/46
CPC分类号： E21B10/5735 , B24D3/10 , B24D18/00 , Y10T428/265
摘要： Methods of manufacturing a superabrasive element and/or compact are disclosed. In one embodiment, a superabrasive volume including a tungsten carbide layer may be formed. Polycrystalline diamond elements and/or compacts are disclosed. Rotary drill bits for drilling a subterranean formation and including at least one superabrasive element and/or compact are also disclosed.
摘要翻译：公开了制造超研磨元件和/或压块的方法。在一个实施例中，可以形成包括碳化钨层的超硬磨料体积。公开了多晶金刚石元件和/或压块。还公开了用于钻探地层并且包括至少一个超级磨料元件和/或压块的旋转钻头。

2. 发明申请

US20120228037A1 SUPERABRASIVE ELEMENTS, METHODS OF MANUFACTURING, AND DRILL BITS INCLUDING SAME 失效
标题翻译：超级元素，制造方法和包括其中的钻头
公开(公告)号：US20120228037A1
公开(公告)日：2012-09-13
申请号：US13478530
申请日：2012-05-23
申请人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
发明人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
IPC分类号： E21B10/46 , B23K31/02
CPC分类号： E21B10/5735 , B24D3/10 , B24D18/00 , Y10T428/265
摘要： Methods of manufacturing a superabrasive element and/or compact are disclosed. In one embodiment, a superabrasive volume including a tungsten carbide layer may be formed. Polycrystalline diamond elements and/or compacts are disclosed. Rotary drill bits for drilling a subterranean formation and including at least one superabrasive element and/or compact are also disclosed.
摘要翻译：公开了制造超研磨元件和/或压块的方法。在一个实施例中，可以形成包括碳化钨层的超硬磨料体积。公开了多晶金刚石元件和/或压块。还公开了用于钻探地层并且包括至少一个超级磨料元件和/或压块的旋转钻头。

3. 发明授权

US08202335B2 Superabrasive elements, methods of manufacturing, and drill bits including same 有权
标题翻译：超级磨料元件，制造方法和包括其的钻头
公开(公告)号：US08202335B2
公开(公告)日：2012-06-19
申请号：US11899691
申请日：2007-09-07
申请人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
发明人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
IPC分类号： B21K5/02 , B21K5/04 , B24D18/00 , B24D3/00 , B24D3/02 , B24D3/04 , E21B10/36 , E21B10/46
CPC分类号： E21B10/5735 , B24D3/10 , B24D18/00 , Y10T428/265
摘要： Methods of manufacturing a superabrasive element and/or compact are disclosed. In one embodiment, a superabrasive volume including a tungsten carbide layer may be formed. Polycrystalline diamond elements and/or compacts are disclosed. Rotary drill bits for drilling a subterranean formation and including at least one superabrasive element and/or compact are also disclosed.
摘要翻译：公开了制造超研磨元件和/或压块的方法。在一个实施例中，可以形成包括碳化钨层的超硬磨料体积。公开了多晶金刚石元件和/或压块。还公开了用于钻探地层并且包括至少一个超级磨料元件和/或压块的旋转钻头。

4. 发明申请

US20080085407A1 Superabrasive elements, methods of manufacturing, and drill bits including same 有权
标题翻译：超级磨料元件，制造方法和包括其的钻头
公开(公告)号：US20080085407A1
公开(公告)日：2008-04-10
申请号：US11899691
申请日：2007-09-07
申请人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
发明人： Craig H. Cooley , Kenneth E. Bertagnolli , Michael A. Vail
IPC分类号： C23C16/32 , E21B10/46
CPC分类号： E21B10/5735 , B24D3/10 , B24D18/00 , Y10T428/265
摘要： Methods of manufacturing a superabrasive element and/or compact are disclosed. In one embodiment, a superabrasive volume including a tungsten carbide layer may be formed. Polycrystalline diamond elements and/or compacts are disclosed. Rotary drill bits for drilling a subterranean formation and including at least one superabrasive element and/or compact are also disclosed.
摘要翻译：公开了制造超研磨元件和/或压块的方法。在一个实施例中，可以形成包括碳化钨层的超硬磨料体积。公开了多晶金刚石元件和/或压块。还公开了用于钻探地层并且包括至少一个超级磨料元件和/或压块的旋转钻头。

5. 发明授权

US08995742B1 Systems and methods for evaluation of a superabrasive material 有权
标题翻译：用于评估超级磨料的系统和方法
公开(公告)号：US08995742B1
公开(公告)日：2015-03-31
申请号：US12942524
申请日：2010-11-09
申请人： Craig H. Cooley , Debkumar Mukhopadhyay , Kenneth E. Bertagnolli
发明人： Craig H. Cooley , Debkumar Mukhopadhyay , Kenneth E. Bertagnolli
IPC分类号： G06K9/00
CPC分类号： G06F17/5009 , G01N23/046 , G01N2223/606 , G01N2223/615 , G06F17/10 , G06T7/0004 , G06T2207/10081 , G06T2207/30132
摘要： Embodiments of systems and methods are disclosed for evaluating a superabrasive material by a three-dimensional model generated using a computed tomography scanner. The model is analyzed to identify a superabrasive matrix within the model and at least one performance characteristic of the superabrasive material is determined according to at least one property of the superabrasive matrix. Methods are also disclosed for characterizing crystal-to-crystal bonding regions and non-superabrasive material within an interstitial matrix of the superabrasive matrix.
摘要翻译：公开了用于通过使用计算机断层摄影扫描仪产生的三维模型来评估超级磨料的系统和方法的实施例。分析该模型以识别模型内的超研磨基质，并根据超级磨料基质的至少一种性质确定超级磨料材料的至少一种性能特征。还公开了用于表征超研磨基质的间隙基质内的晶体 - 晶体结合区域和非超研磨材料的方法。

6. 发明申请

US20120241224A1 POLYCRYSTALLINE DIAMOND COMPACT INCLUDING A CARBONATE-CATALYZED POLYCRYSTALLINE DIAMOND BODY AND APPLICATIONS THEREFOR 有权
标题翻译：多晶金刚石，包括碳酸钙催化的多晶金刚石体及其应用
公开(公告)号：US20120241224A1
公开(公告)日：2012-09-27
申请号：US13070636
申请日：2011-03-24
申请人： Jiang Qian , Kenneth E. Bertagnolli , Jair J. Gonzalez , Craig H. Cooley
发明人： Jiang Qian , Kenneth E. Bertagnolli , Jair J. Gonzalez , Craig H. Cooley
IPC分类号： E21B10/46 , B24D3/06 , B01J3/06 , B24D18/00
CPC分类号： C22C26/00 , B22F5/00 , C09K3/1409 , E21B10/567 , F16C33/043 , F16C33/26 , F16C2206/04 , F16C2352/00
摘要： In an embodiment, a polycrystalline diamond compact (“PDC”) includes a substrate and a pre-sintered polycrystalline diamond (“PCD”) table bonded to the substrate. The pre-sintered PCD table includes an upper surface, a back surface bonded to the substrate, and at least one lateral surface extending between the upper surface and the back surface. The pre-sintered PCD table includes a region including at least a residual amount of at least one interstitial constituent disposed in at least a portion of the interstitial regions thereof, and a bonding region. The at least one interstitial constituent includes at least one metal carbonate and/or at least one metal oxide. The region extends inwardly from the upper surface and the at least one lateral surface.
摘要翻译：在一个实施方案中，多晶金刚石复合体（“PDC”）包括基底和与基底结合的预烧结多晶金刚石（“PCD”）台。预烧结PCD台包括上表面，与基底结合的后表面，以及在上表面和后表面之间延伸的至少一个侧表面。预烧结PCD表包括至少包括设置在其间隙区域的至少一部分中的至少一个间隙成分的剩余量的区域和接合区域。至少一种间隙成分包括至少一种金属碳酸盐和/或至少一种金属氧化物。该区域从上表面和至少一个侧表面向内延伸。

7. 发明授权

US08727044B2 Polycrystalline diamond compact including a carbonate-catalyzed polycrystalline diamond body and applications therefor 有权
标题翻译：多晶金刚石复合体包括碳酸酯催化的多晶金刚石体及其应用
公开(公告)号：US08727044B2
公开(公告)日：2014-05-20
申请号：US13070636
申请日：2011-03-24
申请人： Jiang Qian , Kenneth E. Bertagnolli , Jair J. Gonzalez , Craig H. Cooley
发明人： Jiang Qian , Kenneth E. Bertagnolli , Jair J. Gonzalez , Craig H. Cooley
IPC分类号： E21B10/36
CPC分类号： C22C26/00 , B22F5/00 , C09K3/1409 , E21B10/567 , F16C33/043 , F16C33/26 , F16C2206/04 , F16C2352/00
摘要： In an embodiment, a polycrystalline diamond compact (“PDC”) includes a substrate and a pre-sintered polycrystalline diamond (“PCD”) table bonded to the substrate. The pre-sintered PCD table includes an upper surface, a back surface bonded to the substrate, and at least one lateral surface extending between the upper surface and the back surface. The pre-sintered PCD table includes a region including at least a residual amount of at least one interstitial constituent disposed in at least a portion of the interstitial regions thereof, and a bonding region. The at least one interstitial constituent includes at least one metal carbonate and/or at least one metal oxide. The region extends inwardly from the upper surface and the at least one lateral surface.
摘要翻译：在一个实施方案中，多晶金刚石复合体（“PDC”）包括基底和与基底结合的预烧结多晶金刚石（“PCD”）台。预烧结PCD台包括上表面，与基底结合的后表面，以及在上表面和后表面之间延伸的至少一个侧表面。预烧结PCD表包括至少包括设置在其间隙区域的至少一部分中的至少一个间隙成分的剩余量的区域和接合区域。至少一种间隙成分包括至少一种金属碳酸盐和/或至少一种金属氧化物。该区域从上表面和至少一个侧表面向内延伸。

8. 发明申请

US20090152015A1 SUPERABRASIVE MATERIALS AND COMPACTS, METHODS OF FABRICATING SAME, AND APPLICATIONS USING SAME 审中-公开
标题翻译：超级材料及其制造方法，制造方法及其应用
公开(公告)号：US20090152015A1
公开(公告)日：2009-06-18
申请号：US12336721
申请日：2008-12-17
申请人： Mohammad N. Sani , Kenneth E. Bertagnolli , Craig H. Cooley , Jason Wiggins
发明人： Mohammad N. Sani , Kenneth E. Bertagnolli , Craig H. Cooley , Jason Wiggins
IPC分类号： C09K3/14 , B24D18/00 , B24D3/04 , E21B10/46
CPC分类号： E21B10/567 , Y10T428/24372 , Y10T428/24413 , Y10T428/24942
摘要： Embodiments of the present invention relate to superabrasive materials, superabrasive compacts employing such superabrasive materials, and methods of fabricating such superabrasive materials and compacts. One or more embodiments of a superabrasive material include a plurality of first superabrasive regions characteristic of being formed at least partially from a plurality of agglomerates, with each first superabrasive region including a plurality of first superabrasive grains that exhibit a first average grain size, and a matrix through which the plurality of first superabrasive regions is dispersed. The matrix includes a plurality second intercrystalline-bonded superabrasive grains that exhibit a second average grain size. The superabrasive material exhibits one or more of the following characteristics: (1) the first average grain size being less than that of the second average grain size; (2) the plurality of first superabrasive regions exhibiting a selectivity to be preferentially removed from the matrix; or (3) a thermal stability of the plurality of first superabrasive regions being greater than that of the matrix.
摘要翻译：本发明的实施例涉及超研磨材料，使用这种超级磨料的超级磨料，以及制造这种超级磨料和压块的方法。超级磨料材料的一个或多个实施例包括多个第一超级磨料区域，其特征在于至少部分地由多个附聚物形成，其中每个第一超研磨区域包括表现出第一平均粒度的多个第一超级磨料颗粒，以及基体，多个第一超级磨料区域通过该基体分散。该基体包括表现出第二平均晶粒尺寸的多个第二晶间结合超磨粒。超磨料材料具有以下特征中的一种或多种：（1）第一平均粒径小于第二平均粒径的平均粒径; （2）所述多个第一超级磨料区域具有优选从所述基质中去除的选择性; 或（3）多个第一超级磨料区域的热稳定性大于基体的热稳定性。

9. 发明授权

US08316969B1 Superabrasive materials and methods of manufacture 有权
标题翻译：超级磨料和制造方法
公开(公告)号：US08316969B1
公开(公告)日：2012-11-27
申请号：US11424674
申请日：2006-06-16
申请人： Kenneth E. Bertagnolli , Craig H. Cooley , Jason Wiggins
发明人： Kenneth E. Bertagnolli , Craig H. Cooley , Jason Wiggins
IPC分类号： E21B10/36 , E21B10/46
CPC分类号： B01J3/062 , B01J2203/061 , B01J2203/062 , B01J2203/0655 , B01J2203/0685 , B24D3/08 , E21B10/567
摘要： Methods of manufacturing sintered superabrasive structures are disclosed. For example, a plurality of agglomerated granules comprising at least one superabrasive material may be provided and exposed to a pressure and a temperature sufficient to sinter the at least one superabrasive material. In another example, a plurality of agglomerated granules comprising diamond may be provided and exposed to a pressure and a temperature sufficient to form polycrystalline diamond. Articles of manufacture including at least one superabrasive material are disclosed. For example, a polycrystalline diamond compact may comprise a volume of polycrystalline diamond bonded to a substrate, wherein the volume of polycrystalline diamond includes a plurality of agglomerated granules which have been sintered. A drill bit comprising at least one cutting element including a volume of polycrystalline diamond bonded to a substrate wherein the volume of polycrystalline diamond includes a plurality of agglomerated granules which have been sintered is disclosed.
摘要翻译：公开了制造烧结超级磨料结构的方法。例如，可以提供包含至少一种超级磨料材料的多个附聚颗粒并暴露于足以烧结至少一种超级磨料的压力和温度。在另一个实例中，可以提供包含金刚石的多个附聚颗粒并暴露于足以形成多晶金刚石的压力和温度。公开了包括至少一种超级磨料的制品。例如，多晶金刚石压块可以包括结合到基底的多晶金刚石的体积，其中多晶金刚石的体积包括已经烧结的多个附聚颗粒。一种钻头，其包括至少一个切割元件，该切割元件包括结合到基底的多晶金刚石体积，其中多晶金刚石的体积包括已经烧结的多个附聚颗粒。

10. 发明授权

US07951213B1 Superabrasive compact, drill bit using same, and methods of fabricating same 有权
标题翻译：超级磨料紧固件，使用其的钻头及其制造方法
公开(公告)号：US07951213B1
公开(公告)日：2011-05-31
申请号：US11891077
申请日：2007-08-08
申请人： David P. Miess , Kenneth E. Bertagnolli , Craig H. Cooley
发明人： David P. Miess , Kenneth E. Bertagnolli , Craig H. Cooley
IPC分类号： B24D3/02 , C09C1/68 , C09K3/14 , B24B1/00 , E21B10/36
CPC分类号： C09K3/1436 , B22F2999/00 , B24D99/005 , C22C26/00 , C22C2026/006 , C22C2204/00 , E21B10/567 , B22F2207/01
摘要： Superabrasive compacts, methods of fabricating such compacts, and drilling tools that may utilize such compacts are disclosed. In one aspect of the present invention, a superabrasive compact includes a substrate and a superabrasive table attached to the substrate. At least one constituent of the superabrasive table exhibits a substantially monotonic distribution of size, concentration, or both in a selected direction of the superabrasive table. In another aspect of the present invention, a method of fabricating a superabrasive article is disclosed. A plurality of particles may be provided that exhibit a substantially monotonic distribution of particle size, concentration, or both in a selected direction. The particles may be subjected to a high-temperature, high-pressure process to consolidate and form a self-supporting body.
摘要翻译：公开了超级磨料压块，制造这种压块的方法以及可以利用这种压块的钻孔工具。在本发明的一个方面，超硬磨料包括基材和附着在基材上的超级磨料表。超级磨料工作台的至少一个成分在超级磨料工作台的选定方向上显示大小，浓度或两者的基本单调分布。在本发明的另一方面，公开了一种制造超级磨料制品的方法。可以提供多个颗粒，其在选定的方向上显示粒度，浓度或两者基本上单调的分布。可以对颗粒进行高温高压处理以固结并形成自支撑体。

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