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1. 发明申请

US20100174383A1 CERAMIC LAYERED MEDICAL IMPLANT 有权
标题翻译：陶瓷层医疗植物
公开(公告)号：US20100174383A1
公开(公告)日：2010-07-08
申请号：US12663500
申请日：2008-06-11
申请人： Vivek Devidas Pawar , Shilesh C. Jani , Carolyn L. Weaver
发明人： Vivek Devidas Pawar , Shilesh C. Jani , Carolyn L. Weaver
IPC分类号： A61F2/28 , C04B35/64 , B05D3/10 , B29C71/02
CPC分类号： A61F2/30767 , A61C3/00 , A61F2/30 , A61F2/32 , A61F2/38 , A61F2/44 , A61F2002/30922 , A61F2002/30929 , A61F2002/30934 , A61F2310/00089 , A61F2310/00634 , A61F2310/00892 , A61L27/047 , A61L27/306 , A61L2400/18 , A61L2420/02 , A61L2430/02 , A61L2430/24 , C01B3/04 , C21D1/09 , C23C8/34 , Y02E60/364
摘要： A new composition and medical implant made there from comprises a thick diffusion hardened zone, and layered ceramic surface. Orthopedic implants comprising the new composition, methods of making the new composition, and methods of making orthopedic implants comprising the new composition are disclosed.
摘要翻译：在那里制造的新的组合物和医疗植入物包括厚扩散硬化区和层状陶瓷表面。公开了包含新组合物的矫形植入物，制备新组合物的方法以及制备包含新组合物的整形外科植入物的方法。

2. 发明授权

US08257835B2 Ceramic metal composite for orthopaedic implants 有权
标题翻译：用于矫形植入物的陶瓷金属复合材料
公开(公告)号：US08257835B2
公开(公告)日：2012-09-04
申请号：US12296315
申请日：2007-04-11
申请人： Shilesh C. Jani , Vivek Devidas Pawar , Carolyn L. Weaver
发明人： Shilesh C. Jani , Vivek Devidas Pawar , Carolyn L. Weaver
IPC分类号： B32B5/16 , B32B15/04
CPC分类号： A61L27/306 , A61F2/30 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/3859 , A61F2/40 , A61F2/44 , A61F2002/30004 , A61F2002/30922 , A61F2002/30968 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/365 , A61F2250/0014 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/0058 , A61F2310/00598 , A61F2310/00604 , A61F2310/00634 , A61F2310/0067 , A61F2310/0073 , A61F2310/00748 , A61F2310/00766 , A61F2310/00784 , A61F2310/00856 , A61F2310/0088 , A61F2310/00886 , A61F2310/00892 , A61L27/04 , B22F7/06 , B22F2999/00 , C04B37/026 , C04B2235/666 , C04B2237/064 , C04B2237/122 , C04B2237/123 , C04B2237/343 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/403 , C04B2237/405 , C04B2237/58 , C04B2237/704 , C04B2237/72 , C22C29/00 , C22C32/00 , Y10T428/252 , B22F2207/03
摘要： The invention relates to an orthopedic implant made of a ceramic metal composite. The composite (28, 48, 54) includes one phase that is a biocompatible metal or metal alloy and a second phase of ceramic particles examples of which include carbides, nitrides and/or oxides. In some embodiments, the implant comprises a homogeneous ceramic layer (24) as part of a multi-layered composition. In some embodiments, the multilayered composition comprises a homogeneous metal layer (32).
摘要翻译：本发明涉及一种由陶瓷金属复合材料制成的矫形植入物。复合材料（28,48,54）包括一个相，其是生物相容性金属或金属合金，第二相是陶瓷颗粒，其实例包括碳化物，氮化物和/或氧化物。在一些实施例中，植入物包括作为多层组合物的一部分的均匀陶瓷层（24）。在一些实施方案中，多层组合物包含均质金属层（32）。

3. 发明授权

US09107980B2 Ceramic metal composite for orthopaedic implants 有权
标题翻译：用于矫形植入物的陶瓷金属复合材料
公开(公告)号：US09107980B2
公开(公告)日：2015-08-18
申请号：US13561476
申请日：2012-07-30
申请人： Shilesh C. Jani , Vivek Devidas Pawar , Carolyn L. Weaver
发明人： Shilesh C. Jani , Vivek Devidas Pawar , Carolyn L. Weaver
IPC分类号： B22F7/06 , A61L27/30 , A61F2/30 , A61L27/04 , C04B37/02 , C22C29/00 , C22C32/00 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/40 , A61F2/44
CPC分类号： A61L27/306 , A61F2/30 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/3859 , A61F2/40 , A61F2/44 , A61F2002/30004 , A61F2002/30922 , A61F2002/30968 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/365 , A61F2250/0014 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/0058 , A61F2310/00598 , A61F2310/00604 , A61F2310/00634 , A61F2310/0067 , A61F2310/0073 , A61F2310/00748 , A61F2310/00766 , A61F2310/00784 , A61F2310/00856 , A61F2310/0088 , A61F2310/00886 , A61F2310/00892 , A61L27/04 , B22F7/06 , B22F2999/00 , C04B37/026 , C04B2235/666 , C04B2237/064 , C04B2237/122 , C04B2237/123 , C04B2237/343 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/403 , C04B2237/405 , C04B2237/58 , C04B2237/704 , C04B2237/72 , C22C29/00 , C22C32/00 , Y10T428/252 , B22F2207/03
摘要： The invention relates to an orthopaedic implant made of a ceramic metal composite. The composite includes one phase that is a biocompatible metal or metal alloy and a second phase of ceramic particles examples of which include carbides, nitrides and/or oxides. In some embodiments, the implant comprises a homogeneous ceramic layer as part of a multilayered composition. In some embodiments, the multilayered composition comprises a homogeneous metal layer.
摘要翻译：本发明涉及一种由陶瓷金属复合材料制成的矫形植入物。复合材料包括一个相，其是生物相容性金属或金属合金，第二相是陶瓷颗粒，其实例包括碳化物，氮化物和/或氧化物。在一些实施方案中，植入物包含作为多层组合物的一部分的均匀陶瓷层。在一些实施方案中，多层组合物包含均匀的金属层。

4. 发明授权

US08415019B2 Ceramic layered medical implant 有权
标题翻译：陶瓷分层医用植入物
公开(公告)号：US08415019B2
公开(公告)日：2013-04-09
申请号：US12663500
申请日：2008-06-11
申请人： Vivek Devidas Pawar , Shilesh C. Jani , Carolyn L. Weaver
发明人： Vivek Devidas Pawar , Shilesh C. Jani , Carolyn L. Weaver
IPC分类号： B32B15/04 , A61F2/02
CPC分类号： A61F2/30767 , A61C3/00 , A61F2/30 , A61F2/32 , A61F2/38 , A61F2/44 , A61F2002/30922 , A61F2002/30929 , A61F2002/30934 , A61F2310/00089 , A61F2310/00634 , A61F2310/00892 , A61L27/047 , A61L27/306 , A61L2400/18 , A61L2420/02 , A61L2430/02 , A61L2430/24 , C01B3/04 , C21D1/09 , C23C8/34 , Y02E60/364
摘要： A new composition and medical implant made there from comprises a thick diffusion hardened zone, and layered ceramic surface. Orthopedic implants comprising the new composition, methods of making the new composition, and methods of making orthopedic implants comprising the new composition are disclosed.
摘要翻译：在那里制造的新的组合物和医疗植入物包括厚扩散硬化区和层状陶瓷表面。公开了包含新组合物的矫形植入物，制备新组合物的方法以及制备包含新组合物的整形外科植入物的方法。

5. 发明申请

US20090187255A1 CERAMIC METAL COMPOSITE FOR ORTHOPAEDIC IMPLANTS 有权
标题翻译：用于正交植入物的陶瓷金属复合材料
公开(公告)号：US20090187255A1
公开(公告)日：2009-07-23
申请号：US12296315
申请日：2007-04-11
申请人： Shilesh C. Jani , Vivek Devidas Pawar , Carolyn L. Weaver
发明人： Shilesh C. Jani , Vivek Devidas Pawar , Carolyn L. Weaver
IPC分类号： A61F2/28
CPC分类号： A61L27/306 , A61F2/30 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/3859 , A61F2/40 , A61F2/44 , A61F2002/30004 , A61F2002/30922 , A61F2002/30968 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/365 , A61F2250/0014 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/0058 , A61F2310/00598 , A61F2310/00604 , A61F2310/00634 , A61F2310/0067 , A61F2310/0073 , A61F2310/00748 , A61F2310/00766 , A61F2310/00784 , A61F2310/00856 , A61F2310/0088 , A61F2310/00886 , A61F2310/00892 , A61L27/04 , B22F7/06 , B22F2999/00 , C04B37/026 , C04B2235/666 , C04B2237/064 , C04B2237/122 , C04B2237/123 , C04B2237/343 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/403 , C04B2237/405 , C04B2237/58 , C04B2237/704 , C04B2237/72 , C22C29/00 , C22C32/00 , Y10T428/252 , B22F2207/03
摘要： The invention relates to an orthopedic implant made of a ceramic metal composite. The composite (28, 48, 54) includes one phase that is a biocompatible metal or metal alloy and a second phase of ceramic particles examples of which include carbides, nitrides and/or oxides. In some embodiments, the implant comprises a homogeneous ceramic layer (24) as part of a multi-layered composition. In some embodiments, the multilayered composition comprises a homogeneous metal layer (32).
摘要翻译：本发明涉及一种由陶瓷金属复合材料制成的矫形植入物。复合材料（28,48,54）包括一个相，其是生物相容性金属或金属合金，第二相是陶瓷颗粒，其实例包括碳化物，氮化物和/或氧化物。在一些实施例中，植入物包括作为多层组合物的一部分的均匀陶瓷层（24）。在一些实施方案中，多层组合物包含均质金属层（32）。

6. 发明授权

US10675384B2 Surface alloyed medical implant 有权
公开(公告)号：US10675384B2
公开(公告)日：2020-06-09
申请号：US12811672
申请日：2009-01-02
申请人： Vivek Pawar , Donald E. Kramer , Carolyn L. Weaver , Shilesh C. Jani
发明人： Vivek Pawar , Donald E. Kramer , Carolyn L. Weaver , Shilesh C. Jani
IPC分类号： A61F2/28 , A61L27/50 , A61L27/04 , A61L27/30
摘要： A medical implant is disclosed. The medical implant includes: a first biocompatible metal forming a substrate (210, 310, 410), a second biocompatible metal diffused into the first biocompatible metal to form an biocompatible alloy surface (220, 314, 414), the alloy surface further including a diffusion hardening species, wherein the diffusion hardening species may be carbon, nitrogen, oxygen, boron, or any combination thereof. A method of forming a medical implant is also disclosed. The method includes the steps of: providing a first biocompatible metal or alloy that forms a substrate (210, 310, 410), providing a second biocompatible metal or alloy, diffusing the second biocompatible metal into the first biocompatible metal to form an alloy layer (220, 314, 414), removing excess second metal material from the substrate to expose the alloy layer, and diffusion hardening the alloy layer.

7. 发明申请

US20070251604A1 REWORKING OF SURFACE OXIDIZED AND NITRIDED COMPONENTS 有权
标题翻译：表面氧化和硝化组分的研究
公开(公告)号：US20070251604A1
公开(公告)日：2007-11-01
申请号：US11740006
申请日：2007-04-25
申请人： Shilesh C. Jani , Vivek D. Pawar , Carolyn L. Weaver
发明人： Shilesh C. Jani , Vivek D. Pawar , Carolyn L. Weaver
IPC分类号： C23C8/80
CPC分类号： C23C8/80 , A61C8/0012 , A61F2/30767 , A61F2/3094 , A61F2/3099 , A61F2/32 , A61F2/38 , A61F2/3804 , A61F2/40 , A61F2/4202 , A61F2/44 , A61F2002/30719 , A61F2250/0092 , A61F2310/00089 , A61F2310/00598 , A61F2310/00634 , A61F2310/00856 , C23G5/00
摘要： The present invention relates to a method of reworking a composition comprising a substrate and an oxidation and/or nitridation layer on the surface of the substrate by treating the composition under reduced pressure or in an inert gas environment at an elevated temperature until the oxidation and/or nitridation layer is substantially removed from the surface. In this way, manufacturing efficiencies and yields are improved as material that would otherwise have been scrapped is now used.
摘要翻译：本发明涉及一种通过在减压下或在惰性气体环境中在升高的温度下处理该组合物直到氧化和/或氧化和/或氧化和/或氮化层的氧化和/或氮化层的氧化和/ 或者从表面基本上除去氮化层。以这种方式，制造效率和产量得到改善，因为现在将使用否则将被报废的材料。

8. 发明申请

US20120306121A1 CERAMIC METAL COMPOSITE FOR ORTHOPAEDIC IMPLANTS 有权
标题翻译：用于正交植入物的陶瓷金属复合材料
公开(公告)号：US20120306121A1
公开(公告)日：2012-12-06
申请号：US13561476
申请日：2012-07-30
申请人： Shilesh C. Jani , Vivek Devidad Pawar , Carolyn L. Weaver
发明人： Shilesh C. Jani , Vivek Devidad Pawar , Carolyn L. Weaver
IPC分类号： C04B35/64 , H05B6/00
CPC分类号： A61L27/306 , A61F2/30 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/3859 , A61F2/40 , A61F2/44 , A61F2002/30004 , A61F2002/30922 , A61F2002/30968 , A61F2002/30971 , A61F2002/3098 , A61F2002/30981 , A61F2002/3611 , A61F2002/365 , A61F2250/0014 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00269 , A61F2310/00281 , A61F2310/00287 , A61F2310/00299 , A61F2310/00317 , A61F2310/0058 , A61F2310/00598 , A61F2310/00604 , A61F2310/00634 , A61F2310/0067 , A61F2310/0073 , A61F2310/00748 , A61F2310/00766 , A61F2310/00784 , A61F2310/00856 , A61F2310/0088 , A61F2310/00886 , A61F2310/00892 , A61L27/04 , B22F7/06 , B22F2999/00 , C04B37/026 , C04B2235/666 , C04B2237/064 , C04B2237/122 , C04B2237/123 , C04B2237/343 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/403 , C04B2237/405 , C04B2237/58 , C04B2237/704 , C04B2237/72 , C22C29/00 , C22C32/00 , Y10T428/252 , B22F2207/03
摘要： The invention relates to an orthopaedic implant made of a ceramic metal composite. The composite includes one phase that is a biocompatible metal or metal alloy and a second phase of ceramic particles examples of which include carbides, nitrides and/or oxides. In some embodiments, the implant comprises a homogeneous ceramic layer as part of a multilayered composition. In some embodiments, the multilayered composition comprises a homogeneous metal layer.
摘要翻译：本发明涉及一种由陶瓷金属复合材料制成的矫形植入物。复合材料包括一个相，其是生物相容性金属或金属合金，第二相是陶瓷颗粒，其实例包括碳化物，氮化物和/或氧化物。在一些实施例中，植入物包括作为多层组合物的一部分的均匀陶瓷层。在一些实施方案中，多层组合物包含均匀的金属层。

9. 发明申请

US20110015756A1 SURFACE ALLOYED MEDICAL IMPLANT 审中-公开
标题翻译：表面合金医疗植物
公开(公告)号：US20110015756A1
公开(公告)日：2011-01-20
申请号：US12811672
申请日：2009-01-02
申请人： Vivek Pawar , Donald E. Kramer , Carolyn L. Weaver , Shilesh C. Jani
发明人： Vivek Pawar , Donald E. Kramer , Carolyn L. Weaver , Shilesh C. Jani
IPC分类号： A61F2/28 , B05D7/00
CPC分类号： A61L27/50 , A61L27/04 , A61L27/306 , A61L2400/18
摘要： A medical implant is disclosed. The medical implant includes: a first biocompatible metal forming a substrate (210, 310, 410), a second biocompatible metal diffused into the first biocompatible metal to form an biocompatible alloy surface (220, 314, 414), the alloy surface further including a diffusion hardening species, wherein the diffusion hardening species may be carbon, nitrogen, oxygen, boron, or any combination thereof. A method of forming a medical implant is also disclosed. The method includes the steps of: providing a first biocompatible metal or alloy that forms a substrate (210, 310, 410), providing a second biocompatible metal or alloy, diffusing the second biocompatible metal into the first biocompatible metal to form an alloy layer (220, 314, 414), removing excess second metal material from the substrate to expose the alloy layer, and diffusion hardening the alloy layer.
摘要翻译：公开了一种医疗植入物。医疗植入物包括：形成基底（210,310,410）的第一生物相容性金属，扩散到第一生物相容性金属中以形成生物相容性合金表面（220,314,414）的第二生物相容性金属，所述合金表面还包括扩散硬化物质，其中扩散硬化物质可以是碳，氮，氧，硼或其任何组合。还公开了一种形成医疗植入物的方法。该方法包括以下步骤：提供形成基材（210,310,410）的第一生物相容性金属或合金，提供第二生物相容性金属或合金，将第二生物相容性金属扩散到第一生物相容性金属中以形成合金层（从衬底去除多余的第二金属材料以暴露合金层，并扩散硬化合金层。

10. 发明授权

US07968209B2 Diffusion-hardened medical implant 有权
标题翻译：扩散硬化医疗植入物
公开(公告)号：US07968209B2
公开(公告)日：2011-06-28
申请号：US12244492
申请日：2008-10-02
申请人： Vivek Pawar , Shilesh C. Jani , Carolyn Weaver
发明人： Vivek Pawar , Shilesh C. Jani , Carolyn Weaver
IPC分类号： B32B15/04
CPC分类号： A61L27/10 , A61F2/28 , A61F2/30767 , A61F2/3094 , A61F2/32 , A61F2/38 , A61F2/44 , A61F2002/30016 , A61F2002/30922 , A61F2002/30929 , A61F2210/0076 , A61F2250/0019 , A61F2250/0041 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00089 , A61F2310/00101 , A61F2310/00485 , A61F2310/00592 , A61F2310/00598 , A61F2310/00856 , A61L27/045 , A61L27/047 , A61L27/06 , A61L27/30 , A61L27/50 , A61L2400/00 , Y10T428/12611
摘要： The present invention relates to a new composition and medical implant made therefrom, the composition comprising a thick diffusion hardened zone, and preferably further comprising a ceramic layer. The present invention relates to orthopedic implants comprising the new composition, methods of making the new composition, and methods of making orthopedic implants comprising the new composition.
摘要翻译：本发明涉及由其制成的新组合物和医用植入物，所述组合物包含厚扩散硬化区，并且优选还包含陶瓷层。本发明涉及包括新组合物的矫形植入物，制备新组合物的方法，以及制备包含该新组合物的整形外科植入物的方法。

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