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公开(公告)号：US09903010B2
公开(公告)日：2018-02-27
申请号：US14689295
申请日：2015-04-17
Applicant: Terves Inc.
Inventor： Brian P. Doud , Nicholas J. Farkas , Andrew J. Sherman
Abstract: A castable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contain an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
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公开(公告)号：US20170268088A1
公开(公告)日：2017-09-21
申请号：US15601451
申请日：2017-05-22
Applicant: Terves Inc.
Inventor： Andrew J. Sherman , Nicholas Farkas
CPC classification number: C22F1/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D23/06 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B22F1/004 , B22F2998/10 , B22F2999/00 , B82Y30/00 , C21D10/00 , C22C1/03 , C22C1/0408 , C22C23/00 , C22C23/02 , C22C23/06 , C22C26/00 , C22C47/08 , C22C49/02 , C22C49/04 , C22C2001/1047 , C22C2026/002 , E02D27/38 , B22F2202/01 , B22F1/0018 , B22F1/0025 , B22F2001/0033
Abstract: A castable, moldable, or extrudable magnesium-based alloy that includes one or more insoluble additives. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure. The magnesium-based composite has improved thermal and mechanical properties by the modification of grain boundary properties through the addition of insoluble nanoparticles to the magnesium alloys. The magnesium-based composite can have a thermal conductivity that is greater than 180 W/m−K, and/or ductility exceeding 15-20% elongation to failure.
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13.发明申请Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools 有权用于控制速率溶解工具的电流活性原位形成颗粒公开(公告)号：US20150299838A1
公开(公告)日：2015-10-22
申请号：US14689295
申请日：2015-04-17
Applicant: Terves Inc.
Inventor： Brian P. Doud , Nicholas J. Farkas , Andrew J. Sherman
Abstract: A castable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contain an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
Abstract translation: 使用金属初级合金的可浇铸，可模制和/或可挤出的结构。 将一种或多种添加剂加入到金属初级合金中，使得在熔体中或从熔体冷却时原位电化学活性增强颗粒形成。 该复合材料含有最佳的组成和形态，以在整个复合材料中达到特定的电偶腐蚀速率。 原位形成的电流活性颗粒可用于增强复合材料的机械性能，例如延展性和/或拉伸强度。 还可以通过热处理以及诸如挤出，锻造或轧制的变形加工来增强最终铸造，以进一步提高最终复合材料在铸态材料上的强度。
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公开(公告)号：US12018356B2
公开(公告)日：2024-06-25
申请号：US16895425
申请日：2020-06-08
Applicant: Terves Inc.
Inventor： Brian P. Doud , Nicholas J. Farkas , Andrew J. Sherman
Abstract: A castable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contains an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
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公开(公告)号：US11124464B2
公开(公告)日：2021-09-21
申请号：US15690515
申请日：2017-08-30
Applicant: Terves Inc.
Inventor： Andrew J. Sherman , Brian Werry , Andrew Cortopassi , Eric Boyer
IPC: C06B31/28 , C06B23/00 , F02K9/42 , F02K9/72 , F02K9/24 , C06C9/00 , C06D5/10 , F02K9/70 , F02K9/26
Abstract: A high density, generally recognized as safe hybrid rocket motor is described which has a density-specific impulse similar to a solid rocket motor, with good performance approaching or equal to a liquid rocket motor. These high density hybrid motors resolve the packaging efficiency/effectiveness problems limiting the application of safe, low cost hybrid motor technology.
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Patent Agency Ranking
公开(公告)号：US10760151B2
公开(公告)日：2020-09-01
申请号：US15888751
申请日：2018-02-05
Applicant: Terves Inc.
Inventor： Brian P. Doud , Nicholas J. Farkas , Andrew J. Sherman
Abstract: A castable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contain an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
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公开(公告)号：US10308807B2
公开(公告)日：2019-06-04
申请号：US15592325
申请日：2017-05-11
Applicant: Terves Inc.
Inventor： Andrew J. Sherman , Brian Doud
Abstract: A degradable elastomeric material that is formed from a composite blend of elastomeric particles in a continuous degradable binder. The degradable binder is generally a water-soluble binder which has a temperature dependent solubility in water and brine systems. Such degradable elastomers are particularly useful in the fabrication of degradable oil tools, among other applications.
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公开(公告)号：US20190039126A1
公开(公告)日：2019-02-07
申请号：US16129085
申请日：2018-09-12
Applicant: Terves Inc.
Inventor： Andrew J. Sherman
IPC: B22D23/06 , E21B43/267 , B22D19/14 , C22C49/04 , C22C49/14 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , C22C47/08 , C22C23/02 , C22C23/00 , C22C1/03 , B22F1/00 , B22D27/11 , B22D27/08 , B22D27/02 , C22C49/02
Abstract: The invention is directed to the interventionless activation of wellbore devices using dissolving and/or degrading and/or expanding structural materials. Engineered response materials, such as those that dissolve and/or degrade or expand upon exposure to specific environment, can be used to centralize a device in a wellbore.
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公开(公告)号：US20180155813A1
公开(公告)日：2018-06-07
申请号：US15888751
申请日：2018-02-05
Applicant: Terves Inc.
Inventor： Brian P. Doud , Nicholas J. Farkas , Andrew J. Sherman
Abstract: A castable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contain an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
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公开(公告)号：US20180118634A1
公开(公告)日：2018-05-03
申请号：US15690515
申请日：2017-08-30
Applicant: Terves Inc.
Inventor： Andrew J. Sherman , Brian Werry , Andrew Cortopassi , Eric Boyer
CPC classification number: C06B31/28 , C06B23/001 , C06B23/006 , C06C9/00 , C06D5/10 , F02K9/24 , F02K9/425 , F02K9/72
Abstract: A high density, generally recognized as safe hybrid rocket motor is described which has a density-specific impulse similar to a solid rocket motor, with good performance approaching or equal to a liquid rocket motor. These high density hybrid motors resolve the packaging efficiency/effectiveness problems limiting the application of safe, low cost hybrid motor technology.
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