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1. 发明申请

US20140345661A1 THERMOELECTRIC POLYMER COMPOSITE, METHOD OF MAKING AND USE OF SAME 有权
标题翻译：热电聚合物复合材料，其制造方法和使用方法
公开(公告)号：US20140345661A1
公开(公告)日：2014-11-27
申请号：US13898521
申请日：2013-05-21
申请人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
发明人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
IPC分类号： H01L35/26 , H01L35/34
CPC分类号： H01L35/26 , H01L35/24 , H01L35/34
摘要： A thermoelectric composite includes a plurality of particles comprising a crosslinked polymer having a heat deflection temperature greater than or equal to 200° F. and a segregated network comprising a first filler material which is disposed between the particles to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the thermoelectric composite. The first filler material includes a carbon material, a metal, a metal disposed on a carbon material, or a combination thereof. A process for preparing a thermoelectric article includes combining a first filler material and a plurality of particles comprising a polymer to form a composition and molding the composition to form a thermoelectric article, wherein the thermoelectric article is configured to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the article.
摘要翻译：热电复合材料包括多个颗粒，其包含具有大于或等于200°F的热变形温度的交联聚合物，以及分离的网络，其包括设置在颗粒之间的第一填料，以响应于应用产生热电响应的热电复合材料之间的电压差或温度差。第一填充材料包括碳材料，金属，设置在碳材料上的金属或其组合。制备热电制品的方法包括组合第一填料和多个包含聚合物的颗粒以形成组合物并模塑该组合物以形成热电制品，其中热电制品被配置为响应于应用产生热电响应跨越物品的电压差或温度差。

2. 发明申请

US20170141283A1 THERMOELECTRIC POLYMER COMPOSITE, METHOD OF MAKING AND USE OF SAME 审中-公开
公开(公告)号：US20170141283A1
公开(公告)日：2017-05-18
申请号：US15420372
申请日：2017-01-31
申请人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
发明人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
IPC分类号： H01L35/26 , H01L35/24 , H01L35/34
CPC分类号： H01L35/26 , H01L35/24 , H01L35/34
摘要： A thermoelectric composite includes a plurality of particles comprising a crosslinked polymer having a heat deflection temperature greater than or equal to 200° F. and a segregated network comprising a first filler material which is disposed between the particles to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the thermoelectric composite. The first filler material includes a carbon material, a metal, a metal disposed on a carbon material, or a combination thereof. A process for preparing a thermoelectric article includes combining a first filler material and a plurality of particles comprising a polymer to form a composition and molding the composition to form a thermoelectric article, wherein the thermoelectric article is configured to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the article.

3. 发明授权

US10497849B2 Thermoelectric polymer composite, method of making and use of same 有权
公开(公告)号：US10497849B2
公开(公告)日：2019-12-03
申请号：US15420372
申请日：2017-01-31
申请人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
发明人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
IPC分类号： H01L35/24 , H01L35/26 , H01L35/34
CPC分类号： H01L35/26 , H01L35/24 , H01L35/34
摘要： A thermoelectric composite includes a plurality of particles comprising a crosslinked polymer having a heat deflection temperature greater than or equal to 200° F. and a segregated network comprising a first filler material which is disposed between the particles to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the thermoelectric composite. The first filler material includes a carbon material, a metal, a metal disposed on a carbon material, or a combination thereof. A process for preparing a thermoelectric article includes combining a first filler material and a plurality of particles comprising a polymer to form a composition and molding the composition to form a thermoelectric article, wherein the thermoelectric article is configured to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the article.

4. 发明授权

US09595654B2 Thermoelectric polymer composite, method of making and use of same 有权
标题翻译：热电聚合物复合材料，其制造和使用方法
公开(公告)号：US09595654B2
公开(公告)日：2017-03-14
申请号：US13898521
申请日：2013-05-21
申请人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
发明人： Sayantan Roy , David Peter Gerrard , Oleksandr V. Kuznetsov
IPC分类号： H01L35/12 , H01L35/26 , H01L35/34
CPC分类号： H01L35/26 , H01L35/24 , H01L35/34
摘要： A thermoelectric composite includes a plurality of particles comprising a crosslinked polymer having a heat deflection temperature greater than or equal to 200° F. and a segregated network comprising a first filler material which is disposed between the particles to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the thermoelectric composite. The first filler material includes a carbon material, a metal, a metal disposed on a carbon material, or a combination thereof. A process for preparing a thermoelectric article includes combining a first filler material and a plurality of particles comprising a polymer to form a composition and molding the composition to form a thermoelectric article, wherein the thermoelectric article is configured to produce a thermoelectric response in response to application of a voltage difference or temperature difference across the article.
摘要翻译：热电复合材料包括多个颗粒，其包含具有大于或等于200°F的热变形温度的交联聚合物，以及分离的网络，其包括设置在颗粒之间的第一填料，以响应于应用产生热电响应的热电复合材料之间的电压差或温度差。第一填充材料包括碳材料，金属，设置在碳材料上的金属或其组合。制备热电制品的方法包括组合第一填料和多个包含聚合物的颗粒以形成组合物并模塑该组合物以形成热电制品，其中热电制品被配置为响应于应用产生热电响应跨越物品的电压差或温度差。

5. 发明申请

US20140158255A1 TOUGHENED SOLDER FOR DOWNHOLE APPLICATIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 有权
标题翻译：用于井下应用的加固焊料，其制造方法和包含其的制品
公开(公告)号：US20140158255A1
公开(公告)日：2014-06-12
申请号：US14071928
申请日：2013-11-05
申请人： David Peter Gerrard , Sayantan Roy
发明人： David Peter Gerrard , Sayantan Roy
IPC分类号： B23K35/24
CPC分类号： B23K35/0244 , B23K35/26 , B23K35/266 , B23K35/268 , B23K35/286 , B23K35/302 , B23K35/3046 , B23K35/3053 , B23K35/32 , B23K35/325 , B23K35/3612 , B23K35/3613
摘要： Disclosed herein is a solder composition comprising a metal or a metal alloy; and an electrically conductive high temperature polymeric composition; where the electrically conductive high temperature polymeric composition is dispersed homogeneously in the metal; and where the electrically conductive high temperature polymeric composition has a higher glass transition temperature or a melting point than the flow temperature of the metal or metal alloy. Disclosed herein too is a method comprising mixing an electrically conductive high temperature polymeric composition with a metal or a metal alloy to form the solder composition; where the electrically conductive high temperature polymeric composition is dispersed homogeneously in the metal; and where the electrically conductive high temperature polymeric composition has a higher glass transition temperature or a melting point than the flow temperature of the metal or metal alloy.
摘要翻译：本文公开了包含金属或金属合金的焊料组合物; 和导电高温聚合物组合物; 其中导电高温聚合物组合物均匀地分散在金属中; 并且其中导电高温聚合物组合物具有比金属或金属合金的流动温度更高的玻璃化转变温度或熔点。本文还公开了一种方法，包括将导电的高温聚合物组合物与金属或金属合金混合以形成焊料组合物; 其中导电高温聚合物组合物均匀地分散在金属中; 并且其中导电高温聚合物组合物具有比金属或金属合金的流动温度更高的玻璃化转变温度或熔点。

6. 发明授权

US09707642B2 Toughened solder for downhole applications, methods of manufacture thereof and articles comprising the same 有权
公开(公告)号：US09707642B2
公开(公告)日：2017-07-18
申请号：US14071928
申请日：2013-11-05
申请人： David Peter Gerrard , Sayantan Roy
发明人： David Peter Gerrard , Sayantan Roy
IPC分类号： B23K35/02 , B23K35/26 , B23K35/28 , B23K35/30 , B23K35/32 , B23K35/36
CPC分类号： B23K35/0244 , B23K35/26 , B23K35/266 , B23K35/268 , B23K35/286 , B23K35/302 , B23K35/3046 , B23K35/3053 , B23K35/32 , B23K35/325 , B23K35/3612 , B23K35/3613
摘要： Disclosed herein is a solder composition comprising a metal or a metal alloy; and an electrically conductive high temperature polymeric composition; where the electrically conductive high temperature polymeric composition is dispersed homogeneously in the metal; and where the electrically conductive high temperature polymeric composition has a higher glass transition temperature or a melting point than the flow temperature of the metal or metal alloy. Disclosed herein too is a method comprising mixing an electrically conductive high temperature polymeric composition with a metal or a metal alloy to form the solder composition; where the electrically conductive high temperature polymeric composition is dispersed homogeneously in the metal; and where the electrically conductive high temperature polymeric composition has a higher glass transition temperature or a melting point than the flow temperature of the metal or metal alloy.

7. 发明授权

US09777550B2 Degradable casing seal construction for downhole applications 有权
公开(公告)号：US09777550B2
公开(公告)日：2017-10-03
申请号：US14552003
申请日：2014-11-24
申请人： James Doane , Wayne Furlan , Ping Duan , Sayantan Roy , Anil Sadana
发明人： James Doane , Wayne Furlan , Ping Duan , Sayantan Roy , Anil Sadana
IPC分类号： E21B33/12
CPC分类号： E21B33/1208
摘要： In one aspect, a degradable apparatus is disclosed, including: an inner core with a first degradation rate in a downhole environment; an outer sheath disposed around an outer extent of the inner core with a second degradation rate less than the first degradation rate in the downhole environment. In another aspect, a method of temporarily sealing a downhole zone is disclosed, including: providing an inner core with a first degradation rate in a downhole environment; providing an outer sheath disposed around an outer extent of the inner core with a second degradation rate less than the first degradation rate in the downhole environment; sealing the downhole zone with the outer sheath; exposing the outer sheath to the downhole environment; and exposing the inner core to the downhole environment.

8. 发明申请

US20160145485A1 DEGRADABLE MATERIAL FOR DOWNHOLE APPLICATIONS 审中-公开
标题翻译：可降解材料用于井下应用
公开(公告)号：US20160145485A1
公开(公告)日：2016-05-26
申请号：US14551976
申请日：2014-11-24
申请人： James Doane , Wayne Furlan , Ping Duan , Sayantan Roy , Anil Sadana
发明人： James Doane , Wayne Furlan , Ping Duan , Sayantan Roy , Anil Sadana
IPC分类号： C09K8/508 , E21B33/12
CPC分类号： C09K8/5086 , C09K8/524 , E21B33/1208 , E21B33/134 , E21B43/26
摘要： In one aspect, degradable material is disclosed, including: a polyurethane component with a first degradation rate in a downhole environment; and a corrosive additive component with a second degradation rate that is higher than a first degradation rate in the downhole environment. In another aspect, a method of temporarily sealing a downhole zone is disclosed, including: providing a polyurethane component with a first degradation rate in a downhole environment; providing a corrosive additive component with a second degradation rate that is higher than a first degradation rate in the downhole environment; mixing the polyurethane component and the corrosive additive component to form a degradable material; sealing the downhole zone with the degradable material; exposing the degradable material to the downhole environment; and degrading the degradable material.
摘要翻译：一方面，公开了可降解材料，包括：在井下环境中具有第一降解速率的聚氨酯组分; 以及具有比井下环境中的第一降解速率高的第二降解速率的腐蚀性添加剂组分。另一方面，公开了临时密封井下区域的方法，包括：在井下环境中提供具有第一降解速率的聚氨酯组分; 提供具有比井下环境中的第一降解速率高的第二降解速率的腐蚀性添加剂组分; 混合聚氨酯组分和腐蚀性添加剂组分以形成可降解材料; 用可降解材料密封井下区域; 将可降解材料暴露于井下环境; 并降解可降解材料。

9. 发明申请

US20160145964A1 DEGRADABLE CASING SEAL CONSTRUCTION FOR DOWNHOLE APPLICATIONS 有权
标题翻译：适用于下水道应用的可降级铸件密封结构
公开(公告)号：US20160145964A1
公开(公告)日：2016-05-26
申请号：US14552003
申请日：2014-11-24
申请人： James Doane , Wayne Furlan , Ping Duan , Sayantan Roy , Anil Sadana
发明人： James Doane , Wayne Furlan , Ping Duan , Sayantan Roy , Anil Sadana
IPC分类号： E21B33/128 , E21B23/06
CPC分类号： E21B33/1208
摘要： In one aspect, a degradable apparatus is disclosed, including: an inner core with a first degradation rate in a downhole environment; an outer sheath disposed around an outer extent of the inner core with a second degradation rate less than the first degradation rate in the downhole environment. In another aspect, a method of temporarily sealing a downhole zone is disclosed, including: providing an inner core with a first degradation rate in a downhole environment; providing an outer sheath disposed around an outer extent of the inner core with a second degradation rate less than the first degradation rate in the downhole environment; sealing the downhole zone with the outer sheath; exposing the outer sheath to the downhole environment; and exposing the inner core to the downhole environment.
摘要翻译：一方面，公开了一种可降解装置，包括：在井下环境中具有第一降解速率的内核; 外护套，其设置在内芯的外部范围内，具有小于井下环境中的第一劣化率的第二降解率。另一方面，公开了临时密封井下区域的方法，包括：在井下环境中提供具有第一降解速率的内核; 提供围绕所述内芯的外部范围设置的外护套，其具有小于所述井下环境中的所述第一降解速率的第二降解速率; 用外护套密封井下区域; 将外护套暴露于井下环境; 并将内芯暴露于井下环境中。

10. 发明授权

US09303150B2 Reinforced and crosslinked polyarylenes, methods of manufacture, and uses thereof 有权
标题翻译：增强和交联的聚亚芳基，其制备方法及其应用
公开(公告)号：US09303150B2
公开(公告)日：2016-04-05
申请号：US14244184
申请日：2014-04-03
申请人： Sayantan Roy , Bennett M. Richard , Jeffrey R. Potts , Anil K. Sadana
发明人： Sayantan Roy , Bennett M. Richard , Jeffrey R. Potts , Anil K. Sadana
IPC分类号： C08K7/26 , C08K7/00
CPC分类号： C08K7/26 , C08J3/246 , C08J2381/04 , C08J2381/06 , C08L81/04 , C08L81/06 , Y10T428/215
摘要： A composition contains a polymer component comprising a crosslinked product of a polyarylene, a crosslinked product of a substituted polyphenylene, a crosslinked product of a polyphenylene sulfide and a polyphenylsulfone, or a combination comprising at least one of the foregoing; and a mesoporous silicate having an average pore size of about 5 nanometers to about 50 nanometers. The composition has high-temperature elastomeric properties and excellent mechanical strength. The compositions are useful in oil and gas downhole applications. Methods for the manufacture of the composition and articles comprising the composition are also disclosed.
摘要翻译：组合物含有包含聚亚芳基，取代聚亚苯基的交联产物，聚苯硫醚和聚苯砜的交联产物或包含至少一种上述物质的组合的交联产物的聚合物组分; 和平均孔径约5纳米至约50纳米的中孔硅酸盐。该组合物具有高温弹性体性能和优异的机械强度。该组合物可用于石油和天然气井下应用。还公开了制备包含该组合物的组合物和制品的方法。

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