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11. 发明申请

US20100282277A1 Method For Cleaning Fouled Vessels In The Parraffinic Froth Treatment Process 审中-公开
标题翻译：在Parraffinic泡沫处理工艺中清洗污垢容器的方法
公开(公告)号：US20100282277A1
公开(公告)日：2010-11-11
申请号：US12599239
申请日：2008-05-29
申请人： Tapantosh Chakrabarty , Ken Sury
发明人： Tapantosh Chakrabarty , Ken Sury
IPC分类号： B08B9/00
CPC分类号： B08B9/093 , B08B3/02 , B08B9/0433
摘要： A method of cleaning fouled vessels in the paraffinic froth treatment process (PFT). The foulant comprises asphaltenes. Foulant is at least partially removed from a surface of a vessel or conduit used in a PFT process by spraying a liquid against the foulant on the surface to physically remove at least a portion of the foulant from the surface. The liquid may be a PFT-compatible liquid, water, or a combination thereof. The method may be effected in the substantial absence of a foulant-dissolving agent.
摘要翻译：在石蜡泡沫处理工艺（PFT）中清洁污垢容器的方法。污垢含有沥青质。在PFT工艺中使用的容器或导管的表面至少部分地除去污染物，该液体通过将表面上的污垢喷洒到污垢物上以从表面物理去除至少一部分污垢。液体可以是与PFT相容的液体，水或其组合。该方法可以在基本上没有污垢溶解剂的情况下进行。

12. 发明授权

US10000998B2 Recovery from a hydrocarbon reservoir 有权
公开(公告)号：US10000998B2
公开(公告)日：2018-06-19
申请号：US14521369
申请日：2014-10-22
申请人： Tapantosh Chakrabarty , George R. Scott
发明人： Tapantosh Chakrabarty , George R. Scott
IPC分类号： E21B43/24 , C09K8/592 , E21B43/30 , E21B49/08 , C09K8/62
CPC分类号： E21B43/24 , C09K8/592 , C09K8/62 , E21B43/2406 , E21B43/30 , E21B49/087
摘要： A method of establishing fluid communication between a first point and a second point within a subterranean reservoir includes injecting a first penetrating liquid at a first injection pressure and at a first injection temperature into the subterranean reservoir at the first point, and establishing fluid communication through a heavy-oil containing region by allowing the first penetrating liquid to penetrate into and completely through the heavy-oil containing region between the first point and the second point. The first penetrating liquid temperature of the first penetrating liquid remains at or below the first injection temperature within the subterranean reservoir, and the first penetrating liquid is configured to dilute heavy oil, and comprises a first penetrating liquid polar compound that is at least partially miscible with water.

13. 发明申请

US20150176381A1 Recovery From A Hydrocarbon Reservoir 审中-公开
标题翻译：从油气藏恢复
公开(公告)号：US20150176381A1
公开(公告)日：2015-06-25
申请号：US14482999
申请日：2014-09-10
申请人： Tapantosh Chakrabarty
发明人： Tapantosh Chakrabarty
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , C09K8/52 , C09K8/592
摘要： A method of recovering heavy oil from a subterranean heavy oil reservoir. The method includes conducting an exothermic chemical reaction of feedstock chemicals to produce a reaction product that that is a first solvent and injecting an injected solvent including the reaction product into the subterranean heavy oil reservoir. The injected solvent has an injected solvent temperature equal to an elevated temperature resulting from heat generated by the at least one exothermic chemical reaction and the injecting occurs before the injected solvent temperature has decreased to an ambient reservoir temperature.
摘要翻译：从地下重油藏回收重质油的方法。该方法包括进行原料化学品的放热化学反应以产生作为第一溶剂的反应产物，并将包括反应产物的注入溶剂注入到地下重油储层中。注入的溶剂具有等于由至少一个放热化学反应产生的热导致的升高的温度的注入溶剂温度，并且注入发生在注入的溶剂温度降低到环境储存温度之前。

14. 发明申请

US20100133150A1 Use of A Fluorocarbon Polymer as A Surface Of A Vessel or Conduit Used In A Paraffinic Froth Treatment Process For Reducing Fouling 审中-公开
标题翻译：碳氟聚合物作为用于减少结垢的石蜡泡沫处理过程中使用的容器或管道的表面的使用
公开(公告)号：US20100133150A1
公开(公告)日：2010-06-03
申请号：US12598862
申请日：2008-07-02
申请人： Tapantosh Chakrabarty , Ken Sury , Larry Lawlor , Mohsen Yeganeh
发明人： Tapantosh Chakrabarty , Ken Sury , Larry Lawlor , Mohsen Yeganeh
IPC分类号： B32B1/08 , B05D7/22 , B32B37/00 , C10G1/04
CPC分类号： F16L58/1009 , B08B17/02 , C10G75/04 , Y10T428/1393
摘要： A use of a fluorocarbon polymer as a surface of a vessel or conduit in a paraffinic froth treatment (PFT) process, for reducing fouling. The foulant comprises asphaltenes. The surface has an average water contact angle of greater than 90 degrees, a standard deviation of water contact angles divided by the average water contact angle of less than 0.1, and impurities of less than 1000 ppmw. The fluorocarbon polymer may be a polytetrafluoroethylene (PTFE)-based polymer. The surface may be substantially free of colorants, fillers, and plasticizers.
摘要翻译：在石蜡泡沫处理（PFT）方法中使用氟碳聚合物作为容器或导管的表面，以减少结垢。污垢含有沥青质。表面具有大于90度的平均水接触角，水接触角的标准偏差除以小于0.1的平均水接触角和小于1000ppmw的杂质。氟碳聚合物可以是聚四氟乙烯（PTFE）基聚合物。表面可以基本上不含着色剂，填料和增塑剂。

15. 发明授权

US09488040B2 Cyclic solvent hydrocarbon recovery process using an advance-retreat movement of the injectant 有权
标题翻译：循环溶剂烃回收过程使用注射剂的提前运动
公开(公告)号：US09488040B2
公开(公告)日：2016-11-08
申请号：US14480105
申请日：2014-09-08
申请人： Tapantosh Chakrabarty , Wenqiang Han
发明人： Tapantosh Chakrabarty , Wenqiang Han
IPC分类号： E21B43/16
CPC分类号： E21B43/16
摘要： Herein is a cyclic solvent-dominated recovery process (CSDRP) for recovering hydrocarbons from an underground reservoir. The cyclic solvent process involves using an injection well to inject a viscosity-reducing solvent into the underground reservoir. Reduced viscosity oil is produced to the surface using the same well used to inject solvent. The process of alternately injecting solvent and producing a solvent/viscous oil blend through the same well continues in a series of cycles until additional cycles are no longer economical. To contact uncovered hydrocarbons between solvent fingers, the injection includes alternating injection and production, for creating an advance-retreat movement.
摘要翻译：这里是用于从地下储层回收碳氢化合物的环状溶剂主导回收方法（CSDRP）。循环溶剂过程包括使用注入井将降粘剂溶剂注入地下储层。使用与注入溶剂相同的孔，向表面产生降粘性油。交替注入溶剂并通过相同的孔产生溶剂/粘稠油混合物的过程继续进行一系列循环，直到另外的循环不再经济。为了接触溶剂指状物之间的未覆盖的碳氢化合物，注射剂包括交替注射和生产，用于产生提前撤退运动。

16. 发明申请

US20150107833A1 Recovery From A Hydrocarbon Reservoir 审中-公开
标题翻译：从油气藏恢复
公开(公告)号：US20150107833A1
公开(公告)日：2015-04-23
申请号：US14340369
申请日：2014-07-24
申请人： Thomas J. Boone , Tapantosh Chakrabarty , Brian C. Speirs , James A. Dunn
发明人： Thomas J. Boone , Tapantosh Chakrabarty , Brian C. Speirs , James A. Dunn
IPC分类号： E21B43/24
CPC分类号： E21B43/2408
摘要： Methods and systems for recovering heavy oil, such as bitumen, by steam assisted gravity drainage (SAGD) from subterranean formations having a water and/or gas containing layer overlying a heavy oil containing layer. A fluid blocking agent is injected into the water and/or gas containing layer above at least one pair of horizontal wells. The blocking agent undergoes a change of density, viscosity or solidity when elevated to a temperature between an initial ambient reservoir temperature and 175 degrees by heat from steam used in the SAGD process, thereby creating a seal within the reservoir above the at least one pair of horizontal wells limiting or preventing movements of fluid through the seal.
摘要翻译：通过蒸汽辅助重力排水（SAGD）从具有覆盖重油层的水和/或气体含有层的地下地层回收重质油（例如沥青）的方法和系统。将流体封闭剂注入到至少一对水平井上方的水和/或气体含有层中。当通过SAGD工艺中使用的蒸汽的热量升高到初始环境储存温度和175度之间的温度时，封闭剂经历密度，粘度或固体的变化，由此在储存器内形成在至少一对水平井限制或防止流体通过密封件的运动。

17. 发明授权

US08589082B2 Method for managing obesity, diabetes and other glucose-spike-induced diseases 有权
标题翻译：治疗肥胖，糖尿病及其他葡萄糖刺激引起的疾病的方法
公开(公告)号：US08589082B2
公开(公告)日：2013-11-19
申请号：US12831238
申请日：2010-07-06
申请人： Neilin Chakrabarty , Tapantosh Chakrabarty
发明人： Neilin Chakrabarty , Tapantosh Chakrabarty
IPC分类号： G06F19/00
CPC分类号： G06F19/3456 , G06F19/00 , G06F19/3475 , G06F19/3481 , G16H50/20 , G16H50/50
摘要： Disclosed is a method for managing diabetes by reducing the post-prandial blood glucose spike, or the glucose shock. The blood glucose spike, or the glucose shock is reduced by generating a person-specific glucose profile for at least one significant meal to tune or train a blood glucose model (kinetic, artificial intelligence or hybrid), and then using the tuned or the trained model embedded in a computation-capable electronic device to compute and recommend a person-specific meal plan and an exercise plan, including semi-continuous meal ingestion and post-meal exercise while sitting at home or office. Advantages over prior art are that the method uses less strenuous exercise with no or less medicine, is person-specific, quantitative and more suitable for use by an individual, a dietician, or a health care practitioner.
摘要翻译：公开了通过减少餐后血糖峰值或葡萄糖休克来控制糖尿病的方法。通过产生用于至少一个显着膳食的人特异性葡萄糖谱来调节或训练血糖模型（动力学，人造智能或混合物），然后使用经调整或训练的血糖峰值或葡萄糖休克嵌入计算能力的电子设备中的模型，用于计算和推荐特定于某人的餐饮计划和运动计划，包括在家中或办公室进行半连续膳食摄入和餐后运动。优于现有技术的优点在于，该方法使用不少或少量药物的较少剧烈运动，是个人特定的，定量的，更适合于个人，营养师或医护人员的使用。

18. 发明申请

US20100130386A1 Solvent For Extracting Bitumen From Oil Sands 有权
标题翻译：从油砂中提取沥青的溶剂
公开(公告)号：US20100130386A1
公开(公告)日：2010-05-27
申请号：US12606034
申请日：2009-10-26
申请人： Tapantosh Chakrabarty
发明人： Tapantosh Chakrabarty
IPC分类号： C09K8/035 , C23G5/02 , C11D3/20
CPC分类号： C11D7/5022 , C10G1/04 , C11D7/5027
摘要： The use of a solvent for bitumen extraction, either from mined oil sands or in situ. The solvent includes (a) a polar component, the polar component being a compound comprising a non-terminal carbonyl group; and (b) a non-polar component, the non-polar component being a substantially aliphatic substantially non-halogenated alkane. The solvent has a Hansen hydrogen bonding parameter of 0.3 to 1.7 and/or a volume ratio of (a):(b) in the range of 10:90 to 50:50.
摘要翻译：使用溶剂进行沥青提取，无论是从开采的油砂或原位。溶剂包括（a）极性组分，极性组分是包含非末端羰基的化合物; 和（b）非极性组分，非极性组分是基本上脂族的基本上非卤化的烷烃。溶剂的Hansen氢键参数为0.3〜1.7，和/或（a）:( b）的体积比为10:90〜50:50。

19. 发明授权

US07294156B2 Integrated process for bitumen recovery, separation and emulsification for steam generation 有权
标题翻译：用于蒸汽发生的沥青回收，分离和乳化的综合方法
公开(公告)号：US07294156B2
公开(公告)日：2007-11-13
申请号：US10646134
申请日：2003-08-22
申请人： Tapantosh Chakrabarty , Mainak Ghosh
发明人： Tapantosh Chakrabarty , Mainak Ghosh
IPC分类号： C10L1/32
CPC分类号： C10L1/328 , C10G7/06 , C10G21/00
摘要： The invention relates to a process for splitting bitumen into two fractions and rendering a heavier bottom fraction as a useable emulsion fuel. The process is particularly effective in creating an alternate fuel to natural gas in a steam-based bitumen recovery process wherein bitumen is recovered from an underground reservoir.
摘要翻译：本发明涉及一种将沥青分解成两个馏分并使较重的底部馏分作为可用的乳化燃料的方法。该方法特别有效地在基于蒸汽的沥青回收方法中产生天然气的替代燃料，其中从地下储层回收沥青。

20. 发明授权

US10041340B2 Recovery from a hydrocarbon reservoir by conducting an exothermic reaction to produce a solvent and injecting the solvent into a hydrocarbon reservoir 有权
公开(公告)号：US10041340B2
公开(公告)日：2018-08-07
申请号：US14482999
申请日：2014-09-10
申请人： Tapantosh Chakrabarty
发明人： Tapantosh Chakrabarty
IPC分类号： E21B43/24 , C09K8/592 , C09K8/52
摘要： A method of recovering heavy oil from a subterranean heavy oil reservoir. The method includes conducting an exothermic chemical reaction of feedstock chemicals to produce a reaction product that that is a first solvent and injecting an injected solvent including the reaction product into the subterranean heavy oil reservoir. The injected solvent has an injected solvent temperature equal to an elevated temperature resulting from heat generated by the at least one exothermic chemical reaction and the injecting occurs before the injected solvent temperature has decreased to an ambient reservoir temperature.

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