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1. 发明申请

US20190284466A1 SELECTION OF OPTIMAL SURFACTANT BLENDS FOR WATERFLOOD ENHANCEMENT 审中-公开
公开(公告)号：US20190284466A1
公开(公告)日：2019-09-19
申请号：US16354510
申请日：2019-03-15
申请人： Lirio Quintero , Henry Nguyen , Oleksandr V. Kuznetsov
发明人： Lirio Quintero , Henry Nguyen , Oleksandr V. Kuznetsov
IPC分类号： C09K8/584 , E21B49/08 , C09K8/84
摘要： A method of providing an optimal surfactant blend to improve waterflood efficiency comprises selecting candidate surfactant blends based on one or more of the following: a reservoir condition; information of a crude oil; information of an injection fluid; or information of a formation fluid, each candidate surfactant blends comprising at least two surfactants, one surfactant having a higher relative affinity for the crude oil than for the injection fluid and at least one surfactant having a higher affinity for the injection fluid than for the crude oil; evaluating phase behavior of the candidate surfactant blends to select surfactant blends that form a Winsor III system with the crude oil and the injection fluid at a reservoir temperature; and evaluating the selected surfactant blends in a porous media to select an optimal surfactant blend which achieves at least an additional 10% crude oil recovery after waterflood.

2. 发明授权

US10005672B2 Method of forming particles comprising carbon and articles therefrom 有权
公开(公告)号：US10005672B2
公开(公告)日：2018-06-26
申请号：US13316094
申请日：2011-12-09
申请人： Oleg A. Mazyar , Soma Chakraborty , Oleksandr V. Kuznetsov , Anthony A. DiGiovanni , Gaurav Agrawal , Michael H. Johnson
发明人： Oleg A. Mazyar , Soma Chakraborty , Oleksandr V. Kuznetsov , Anthony A. DiGiovanni , Gaurav Agrawal , Michael H. Johnson
IPC分类号： C23C16/26 , B82Y30/00 , B82Y40/00 , C23C16/44 , C01B31/02 , B01J3/06 , C01B31/06 , C01B32/05 , C01B32/25 , C01B32/28
CPC分类号： C01B32/05 , B01J2203/062 , B01J2203/0655 , B82Y30/00 , B82Y40/00 , C01B32/25 , C01B32/28 , C01P2004/51 , C01P2004/60 , C23C16/26 , C23C16/4417
摘要： A method of growing carbonaceous particles comprises depositing carbon from a carbon source, onto a particle nucleus, the particle nucleus being a carbon-containing material, an inorganic material, or a combination comprising at least one of the foregoing, and the carbon source comprising a saturated or unsaturated compound of C20 or less, the carbonaceous particles having a uniform particle size and particle size distribution. The method is useful for preparing polycrystalline diamond compacts (PDCs) by a high-pressure, high-temperature (HPHT) process.

3. 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。

4. 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.

5. 发明授权

US10858576B2 Selection of optimal surfactant blends for waterflood enhancement 有权
公开(公告)号：US10858576B2
公开(公告)日：2020-12-08
申请号：US16354510
申请日：2019-03-15
申请人： Lirio Quintero , Henry Nguyen , Oleksandr V. Kuznetsov
发明人： Lirio Quintero , Henry Nguyen , Oleksandr V. Kuznetsov
IPC分类号： C09K8/584 , C09K8/84 , E21B49/08 , E21B43/22
摘要： A method of providing an optimal surfactant blend to improve waterflood efficiency comprises selecting candidate surfactant blends based on one or more of the following: a reservoir condition; information of a crude oil; information of an injection fluid; or information of a formation fluid, each candidate surfactant blends comprising at least two surfactants, one surfactant having a higher relative affinity for the crude oil than for the injection fluid and at least one surfactant having a higher affinity for the injection fluid than for the crude oil; evaluating phase behavior of the candidate surfactant blends to select surfactant blends that form a Winsor III system with the crude oil and the injection fluid at a reservoir temperature; and evaluating the selected surfactant blends in a porous media to select an optimal surfactant blend which achieves at least an additional 10% crude oil recovery after waterflood.

6. 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.

7. 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。

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