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1. 发明授权

US06869706B2 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up 失效
标题翻译：用于燃料电池重整器启动的烷氧基化烷基酯和醇乳液组合物
公开(公告)号：US06869706B2
公开(公告)日：2005-03-22
申请号：US10324202
申请日：2002-12-20
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： B01F17/42 , B01F17/00 , B01J13/00 , C01B3/34 , C01B3/38 , C10L1/18 , C10L1/32 , C23F11/00 , H01M20060101 , H01M8/04 , H01M8/06 , H01M8/22 , C01L1/32
CPC分类号： C01B3/34 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1205 , C01B2203/1604 , C10L1/328 , H01M8/04164 , H01M8/0618 , H01M8/0625
摘要： Emulsion compositions for starting a reformer of a fuel cell system comprises hyrdocarbon fuel, water and alkoxylated alkyl ester and alcohol surfactants.
摘要翻译：用于启动燃料电池系统的重整器的乳液组合物包括氢化碳燃料，水和烷氧基化烷基酯和醇表面活性剂。

2. 发明授权

US06736867B2 Ethoxylated alkyl amine emulsion compositions for fuel cell reformer start-up 失效
标题翻译：用于燃料电池重整器启动的乙氧基化烷基胺乳液组合物
公开(公告)号：US06736867B2
公开(公告)日：2004-05-18
申请号：US10324210
申请日：2002-12-20
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： C10L122
CPC分类号： C10L1/328
摘要： The present invention relates to emulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes emulsion compositions comprising hydrocarbon fuel, water and ethoxylated alkyl amine surfactants for starting a reformer of a fuel cell system.
摘要翻译：本发明涉及用于启动燃料电池系统的重整器的乳液组合物。特别地，本发明包括包含烃燃料，水和乙氧基化烷基胺表面活性剂的乳液组合物，用于启动燃料电池系统的重整器。

3. 发明授权

US07081143B2 Alkoxylated triazine emulsion compositions for fuel cell reformer start-up 失效
公开(公告)号：US07081143B2
公开(公告)日：2006-07-25
申请号：US10324185
申请日：2002-12-20
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： C10L1/22
CPC分类号： C10L1/328 , H01M8/04223 , H01M8/04225 , H01M8/0612
摘要： The present invention relates to emulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes emulsion compositions comprising hydrocarbon fuel, water and alkoxylated triazine surfactants for starting a reformer of a fuel cell system.

4. 发明授权

US07413584B2 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up 失效
标题翻译：用于燃料电池重整器启动的烷氧基化烷基酯和醇乳液组合物
公开(公告)号：US07413584B2
公开(公告)日：2008-08-19
申请号：US10918136
申请日：2004-08-13
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： C10L1/18 , C10L1/32
CPC分类号： C01B3/34 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1205 , C01B2203/1604 , C10L1/328 , H01M8/04164 , H01M8/0618 , H01M8/0625
摘要： The present invention relates to emulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes emulsion compositions comprising hydrocarbon fuel, water and alkoxylated alcohol surfactants for starting a reformer of a fuel cell system.
摘要翻译：本发明涉及用于启动燃料电池系统的重整器的乳液组合物。特别地，本发明包括包含烃燃料，水和用于启动燃料电池系统的重整器的烷氧基化醇表面活性剂的乳液组合物。

5. 发明授权

US07132180B2 Alkyl sorbitan emulsion compositions for fuel cell reformer start-up 失效
公开(公告)号：US07132180B2
公开(公告)日：2006-11-07
申请号：US10324208
申请日：2002-12-20
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/0612 , C10L1/328
摘要： The present invention relates to emulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes emulsion compositions comprising hydrocarbon fuel, water and alkyl sorbitan surfactants for starting a reformer of a fuel cell system.

6. 发明授权

US06730138B2 Alkyl polyglycerol emulsion compositions for fuel cell reformer start-up 失效
标题翻译：用于燃料电池重整器启动的烷基聚甘油乳液组合物
公开(公告)号：US06730138B2
公开(公告)日：2004-05-04
申请号：US10324212
申请日：2002-12-20
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： C10I118
CPC分类号： H01M8/0618 , C01B3/32 , C01B2203/0227 , C01B2203/066 , C01B2203/1217 , C01B2203/1604 , C10L1/328 , H01M8/04223 , H01M8/04225 , H01M8/0612
摘要： The present invention relates to emulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes emulsion compositions comprising hydrocarbon fuel, water and alkyl polyglycerol surfactants for starting a reformer of a fuel cell system.
摘要翻译：本发明涉及用于启动燃料电池系统的重整器的乳液组合物。特别地，本发明包括包含烃燃料，水和用于启动燃料电池系统的重整器的烷基聚甘油表面活性剂的乳液组合物。

7. 发明授权

US07481854B2 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up 失效
标题翻译：用于燃料电池重整器启动的烷氧基化烷基酯和醇乳液组合物
公开(公告)号：US07481854B2
公开(公告)日：2009-01-27
申请号：US10918137
申请日：2004-08-13
申请人： Ramesh Varadaraj , Paul Joseph Berlowitz
发明人： Ramesh Varadaraj , Paul Joseph Berlowitz
IPC分类号： C10L1/32
CPC分类号： C01B3/34 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1205 , C01B2203/1604 , C10L1/328 , H01M8/04164 , H01M8/0618 , H01M8/0625
摘要： The present invention relates to emulsion compositions for starting a reformer of a fuel cell system. In particular, the invention includes emulsion compositions comprising hydrocarbon fuel, water and alkoxylated alcohol surfactants for starting a reformer of a fuel cell system.
摘要翻译：本发明涉及用于启动燃料电池系统的重整器的乳液组合物。特别地，本发明包括包含烃燃料，水和用于启动燃料电池系统的重整器的烷氧基化醇表面活性剂的乳液组合物。

8. 发明申请

US20150322762A1 Drill Cuttings Re-Injection 审中-公开
标题翻译：钻头重新注射
公开(公告)号：US20150322762A1
公开(公告)日：2015-11-12
申请号：US14272141
申请日：2014-05-07
申请人： Ramesh Varadaraj
发明人： Ramesh Varadaraj
IPC分类号： E21B43/267
CPC分类号： E21B21/066 , C09K8/80 , C09K8/88 , C09K8/90 , C09K8/92 , E21B41/0057 , E21B43/267
摘要： Methods and compositions for re-injecting formation solids such as drillbit cuttings into a subsurface formation including: obtaining a volume of solid particles comprising a non-aqueous fluid; obtaining a slurry-forming fluid, the slurry-forming fluid comprising water, salt, a viscosifying water soluble polymer, and an oily solids aggregator; mixing the obtained solid particles and the slurry-forming fluid to create an injectable slurry; and introducing the injectable slurry into a wellbore for injection into a subsurface formation.
摘要翻译：将地层固体例如钻屑切割重新注入地下地层的方法和组合物，包括：获得一定体积的包含非水性流体的固体颗粒; 获得浆料形成流体，所述浆料形成流体包含水，盐，增稠水溶性聚合物和油性固体聚集体; 将获得的固体颗粒和淤浆形成流体混合以产生可注射浆料; 并将可注射浆料引入用于注入地下地层的井孔中。

9. 发明授权

US08980618B2 Algae aggregation and harvesting 有权
标题翻译：藻类聚集和收获
公开(公告)号：US08980618B2
公开(公告)日：2015-03-17
申请号：US14055123
申请日：2013-10-16
申请人： Ramesh Varadaraj
发明人： Ramesh Varadaraj
IPC分类号： C12N1/12
CPC分类号： C12N1/12
摘要： Methods are provided for separating algae from an aqueous environment. An aqueous feed containing algae can be aged for a period of at least about 90 hours without purging or other aeration. The aging of the aqueous feed can result in formation of aggregated algae, which can then be filtered under pressure. Due to the larger size of the algae aggregates, the pressurized filtration can reduce/minimize the tendency to clog the filter, as the algae aggregates can generally be too large to fit within the pores of the filter. The filter can preferably be located at the bottom of the vessel holding the aqueous feed. This can assist in allowing the algae to remain in a cake above the filter, as opposed to having the algae dissolve back into the aqueous feed.
摘要翻译：提供了从水性环境中分离藻类的方法。包含藻类的含水饲料可以老化至少约90小时，而不需要吹扫或其他通气。水性饲料的老化可导致聚集的藻类的形成，然后可以在压力下过滤。由于藻类聚集体的尺寸较大，加压过滤可以减少/最小化堵塞过滤器的趋势，因为藻类聚集体通常可能太大而不适合于过滤器的孔内。过滤器可以优选地位于容纳含水进料的容器的底部。这可以帮助允许藻类保留在过滤器上方的蛋糕中，而不是使藻类溶解回到水性饲料中。

10. 发明申请

US20150065399A1 Methods and Compositions for Enhanced Acid Stimulation of Carbonate and Sand Stone Formations 审中-公开
标题翻译：碳酸盐和砂石地层增强酸刺激的方法和组成
公开(公告)号：US20150065399A1
公开(公告)日：2015-03-05
申请号：US14330974
申请日：2014-07-14
申请人： Ramesh Varadaraj , Cooper E. Haith , Barbara Carstensen , Cornelius H. Brons
发明人： Ramesh Varadaraj , Cooper E. Haith , Barbara Carstensen , Cornelius H. Brons
IPC分类号： C09K8/52 , C09K8/32 , E21B43/25 , E21B7/00 , E21B43/16 , E21B43/26
CPC分类号： E21B43/26 , C09K8/04 , C09K8/584 , C09K8/602 , C09K8/74
摘要： An operations fluid is provided for treatment operations on wellbores associated with hydrocarbon production, the operations fluid comprising: water, an inorganic primary acid; and an alkyl acid surfactant. The alkyl acid surfactant has the general formula {R—X}, wherein R comprises at least one of linear and branched alkyl and alkyl aryl hydrocarbon chains and X comprises an acid, and X may comprise an acid selected from the group comprising sulfonic acids, carboxylic acids, phosphoric acids, and mixtures thereof. The alkyl acid may include an acid selected from the group consisting of alkyl or alkyl aryl acids. The operations fluid may be useful in treatment operations related to formation stimulation or mitigation of non-aqueous filter cakes (NAF) and/or formation invasion by NAF drilling fluids.
摘要翻译：提供操作流体用于与烃生产相关的井筒上的处理操作，操作流体包括：水，无机一级酸; 和烷基酸表面活性剂。烷基酸表面活性剂具有通式{R-X}，其中R包括直链和支链烷基和烷基芳基烃链中的至少一个，X包含酸，X可以包含选自以下的酸：磺酸，羧酸，磷酸及其混合物。烷基酸可以包括选自烷基或烷基芳基酸的酸。操作流体可用于与NAF钻井液的非水性滤饼（NAF）的形成刺激或缓解和/或地层入侵相关的处理操作。

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