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1. 发明授权

US09790251B2 Conversion of cellulose into simple sugars 有权
公开(公告)号：US09790251B2
公开(公告)日：2017-10-17
申请号：US14339566
申请日：2014-07-24
申请人： Baker Hughes Incorporated
发明人： Charles David Armstrong , Stanley Gunawan , Lawrence N. Kremer
IPC分类号： C13K1/02 , C07H3/02 , C07H1/00
CPC分类号： C07H3/02 , C07H1/00 , C13K1/02
摘要： Cellulose may be converted into simple sugars such as glucose by contacting the cellulose with a compound effective to catalytically cleave the ether bonds of the cellulose. The compound may be a vitamin, a porphyrin, flavins, pyridoxal-containing molecules, and/or a compound containing at least one ylide functional group. The cellulose may be carboxymethyl cellulose (CMC), which may be made by reacting cellulose with chloroacetic acid and a base such as NaOH. The compound may be vitamins (B1, B2, B6, or B12), phosphonium ylides, sulfonium ylides, sulfoxonium ylides, carbonyl ylides, oxonium ylides, asomethine ylides, iminium ylides, halonium ylides, and combinations thereof. The free glucose may be used for fermentation, converted to a biofuel and for other applications.

2. 发明授权

US09845434B2 Asphaltene stabilization in petroleum feedstocks by blending with biological source oil and/or chemical additive 有权
公开(公告)号：US09845434B2
公开(公告)日：2017-12-19
申请号：US15383269
申请日：2016-12-19
申请人： BAKER HUGHES INCORPORATED
发明人： Sai Reddy Pinappu , Lawrence N. Kremer , Corina L. Sandu
IPC分类号： C10L1/18 , C10G29/22 , C10G75/04
CPC分类号： C10G29/22 , C10G75/04 , C10G2300/1055 , C10G2300/1077 , C10G2300/206 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/18 , C10L1/1802 , C10L1/1832 , C10L1/1981 , C10L1/24 , C10L1/2475 , C10L1/2493 , C10L10/18
摘要： Biological source oils, including, but not limited to, algae oil, stabilize the presence of asphaltenes in petroleum feedstocks, such as crude oil, to help avoid or prevent fouling and/or corrosion in the production, transferring and processing of the petroleum feedstocks. Chemical additives such as phenol-based resins, and reaction products or combinations of long chain alpha-olefins and/or small chain aldehydes and/or long chain alkyl phenate sulfides and/or metal oxide-based colloidal hydrocarbon-based nanodispersions, may also stabilize the presence of asphaltenes in petroleum feedstocks. By “stabilizing” is meant keeping the asphaltenes in solution in the petroleum feedstocks.

3. 发明申请

US20150052802A1 Asphaltene Stabilization in Petroleum Feedstocks by Blending With Biological Source Oil and/or Chemical Additive 有权
标题翻译：通过与生物来源油和/或化学添加剂混合在石油原料中进行沥青质稳定化
公开(公告)号：US20150052802A1
公开(公告)日：2015-02-26
申请号：US14464210
申请日：2014-08-20
申请人： BAKER HUGHES INCORPORATED
发明人： SAI REDDY PINAPPU , Lawrence N. Kremer , Corina L. Sandu
IPC分类号： C10L1/18 , C10L1/24 , C10L1/183
CPC分类号： C10G29/22 , C10G75/04 , C10G2300/1055 , C10G2300/1077 , C10G2300/206 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/18 , C10L1/1802 , C10L1/1832 , C10L1/1981 , C10L1/24 , C10L1/2475 , C10L1/2493 , C10L10/18
摘要： Biological source oils, including, but not limited to, algae oil, stabilize the presence of asphaltenes in petroleum feedstocks, such as crude oil, to help avoid or prevent problematic issues caused by the asphaltenes, such as sludges, plugging, deposits, fouling and/or corrosion in the production, transferring and processing of the petroleum feedstocks. Chemical additives such as phenol-based resins, and reaction products or combinations of long chain alpha-olefins and/or small chain aldehydes and/or long chain alkyl phenate sulfides and/or metal oxide-based colloidal hydrocarbon-based nanodispersions, may also stabilize the presence of asphaltenes in petroleum feedstocks. By “stabilizing” is meant keeping the asphaltenes in solution in the petroleum feedstocks.
摘要翻译：生物源油，包括但不限于藻类油，稳定石油原料（如原油）中沥青质的存在，以帮助避免或防止沥青质引起的问题性问题，如淤泥，堵塞，沉积物，结垢和 /或石油原料的生产，转移和加工中的腐蚀。化学添加剂如酚基树脂以及长链α-烯烃和/或小链醛和/或长链烷基酚盐硫化物和/或基于金属氧化物的胶体烃基纳米分散体的反应产物或组合也可以稳定在石油原料中存在沥青质。 “稳定”是指将沥青质保持在石油原料溶液中。

4. 发明申请

US20140166537A1 METHODS AND COMPOSITIONS FOR REMOVING SOLIDS FROM HYDROCARBON STREAMS 审中-公开
标题翻译：从碳氢化合物流中除去固体的方法和组合物
公开(公告)号：US20140166537A1
公开(公告)日：2014-06-19
申请号：US14102976
申请日：2013-12-11
申请人： Baker Hughes Incorporated
发明人： Lawrence N. Kremer , Gerald O. Hoffman , Jerry J. Weers
IPC分类号： C10G33/04
CPC分类号： C10G33/04
摘要： A demulsifying agent may be added to a hydrocarbon stream in an effective amount where the hydrocarbon stream includes a plurality of solids. The demulsifying agent may be added to the hydrocarbon stream at a location that is upstream from a desalter. The demulsifying agent may water-wet at least a portion of the solids for subsequent separation of the solids from the hydrocarbon stream. The demulsifying agent may be or include but is not limited to at least one maleic acid derivative, such as di-lauryl succinate, dioctyl succinate, di-hexyl succinate, octyl pheno succinate, dodecyl diphenyl succinate, ditridecyl succinate, dioctyl sulfosuccinate, disodium laureth sulfosuccinate, diammonium 1-icosyl 2 sulfosuccinate, ammonium 1,4 didecyl sulfosuccinate, dihexyl sodium sulfosuccinate, sodium dinonyl sulfosuccinate, sodium lauryl sulfoacetate, salts thereof, and combinations thereof.
摘要翻译：可以将有效量的破坏剂加入烃流中，其中烃流包含多个固体。破乳剂可以在脱盐器上游的位置添加到烃流中。破乳剂可以将至少一部分固体水润湿，以便随后从烃流中分离固体。破乳剂可以是或包括但不限于至少一种马来酸衍生物，例如琥珀酸二月桂酯酯，琥珀酸二辛酯，琥珀酸二己酯，琥珀酸辛基苯酯，琥珀酸十二烷基酯，丁二酸二辛基锡，二辛基磺基琥珀酸二月桂酯，磺基琥珀酸二铵，磺基琥珀酸二铵，二十烷基磺基琥珀酸铵，二己基磺基琥珀酸钠，二壬基磺基琥珀酸钠，月桂基磺基乙酸钠，其盐及其组合。

5. 发明授权

US09921177B2 Method of measuring and monitoring conductivity in-situ in high temperature aqueous systems 有权
公开(公告)号：US09921177B2
公开(公告)日：2018-03-20
申请号：US14725821
申请日：2015-05-29
申请人： Baker Hughes Incorporated
发明人： Lawrence N. Kremer , Sidney A. Dunn , David N. Fulmer , Regis R. Rumpf
IPC分类号： G01N27/30 , F22B37/00
CPC分类号： G01N27/308 , F22B37/00
摘要： Monitoring of conductivity within a steam generating system may proceed in real time and without interruption of the steam generating system by use of a boron doped diamond based electrochemical band sensor placed within the steam generating system. The boron doped diamond based electrochemical band sensor has a diamond body and a plurality of boron doped diamond band electrodes disposed within the diamond body. At least a portion of each of the plurality of boron doped diamond band electrodes is doped with boron to provide metallic conduction.

6. 发明申请

US20180216015A1 MULTI-COMPONENT SCAVENGING SYSTEMS 审中-公开
公开(公告)号：US20180216015A1
公开(公告)日：2018-08-02
申请号：US15940194
申请日：2018-03-29
申请人： Baker Hughes Incorporated
发明人： Jianzhong Yang , Bradley G. Harrell , Lawrence N. Kremer
IPC分类号： C10G29/24 , C10G29/22
CPC分类号： C10G29/24 , C10G29/22 , C10G2300/202
摘要： A multi-component scavenging system containing at least one ester and at least one electron-deficient organic compound, together with or without one or more optional components such as an aldehyde having from 4 to 20 carbon atoms, a ketone having from 4 to 20 carbon atoms, an ether, a solvent, an alkali metal salt of an alkyl or dialkyl phenol, an epoxide, an alkyl anhydride, and mixtures thereof, may be used to scavenge contaminants from hydrocarbon and/or aqueous streams. The contaminants scavenged or otherwise removed may include, but are not necessarily limited to, ammonia, primary amines, secondary or tertiary amines, H2S, mercaptans, sulfide cyanides, and combinations thereof.

7. 发明授权

US09523054B2 Asphaltene stabilization in petroleum feedstocks by blending with biological source oil and/or chemical additive 有权
标题翻译：通过与生物源油和/或化学添加剂混合在石油原料中稳定沥青质
公开(公告)号：US09523054B2
公开(公告)日：2016-12-20
申请号：US14464210
申请日：2014-08-20
申请人： Baker Hughes Incorporated
发明人： Sai Reddy Pinappu , Lawrence N. Kremer , Corina L. Sandu
IPC分类号： C10L1/18 , C10L1/183 , C10L1/24 , C10L1/14 , C10L1/16 , C10L1/198 , C10L10/18
CPC分类号： C10G29/22 , C10G75/04 , C10G2300/1055 , C10G2300/1077 , C10G2300/206 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/18 , C10L1/1802 , C10L1/1832 , C10L1/1981 , C10L1/24 , C10L1/2475 , C10L1/2493 , C10L10/18
摘要： Biological source oils, including, but not limited to, algae oil, stabilize the presence of asphaltenes in petroleum feedstocks, such as crude oil, to help avoid or prevent problematic issues caused by the asphaltenes, such as sludges, plugging, deposits, fouling and/or corrosion in the production, transferring and processing of the petroleum feedstocks. Chemical additives such as phenol-based resins, and reaction products or combinations of long chain alpha-olefins and/or small chain aldehydes and/or long chain alkyl phenate sulfides and/or metal oxide-based colloidal hydrocarbon-based nanodispersions, may also stabilize the presence of asphaltenes in petroleum feedstocks. By “stabilizing” is meant keeping the asphaltenes in solution in the petroleum feedstocks.
摘要翻译：生物源油，包括但不限于藻类油，稳定石油原料（如原油）中沥青质的存在，以帮助避免或防止沥青质引起的问题性问题，如淤泥，堵塞，沉积物，结垢和 /或石油原料的生产，转移和加工中的腐蚀。化学添加剂如酚基树脂以及长链α-烯烃和/或小链醛和/或长链烷基酚盐硫化物和/或基于金属氧化物的胶体烃基纳米分散体的反应产物或组合也可以稳定在石油原料中存在沥青质。 “稳定”是指将沥青质保持在石油原料溶液中。

8. 发明申请

US20160230068A1 ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS 审中-公开
公开(公告)号：US20160230068A1
公开(公告)日：2016-08-11
申请号：US15134064
申请日：2016-04-20
申请人： BAKER HUGHES INCORPORATED
发明人： Lawrence N. Kremer , Charles D. Armstrong , Stanley Gunawan
IPC分类号： C09K8/035 , C09K8/64 , C09K8/588
CPC分类号： C09K8/035 , C09K8/588 , C09K8/62 , C09K8/64 , C09K2208/24 , C09K2208/26
摘要： Anionic polysaccharide polymers, derived from kelp may be used in additive compositions, and fluid compositions for viscosifying a base fluid, such as an aqueous-based fluid, a non-aqueous based fluid, and combinations thereof. In a non-limiting embodiment, a breaker additive may be used to break the viscosity of the viscosified fluid composition, which may have or include a breaker agent to break the viscosified fluid composition.

9. 发明申请

US20150362452A1 METHOD OF MEASURING AND MONITORING CONDUCTIVITY IN-SITU IN HIGH TEMPERATURE AQUEOUS SYSTEMS 有权
标题翻译：在高温水质系统中测量和监测电导率的方法
公开(公告)号：US20150362452A1
公开(公告)日：2015-12-17
申请号：US14725821
申请日：2015-05-29
申请人： Baker Hughes Incorporated
发明人： Lawrence N. Kremer , Sidney A. Dunn , David N. Fulmer , Regis R. Rumpf
IPC分类号： G01N27/30
CPC分类号： G01N27/308 , F22B37/00
摘要： Monitoring of conductivity within a steam generating system may proceed in real time and without interruption of the steam generating system by use of a boron doped diamond based electrochemical band sensor placed within the steam generating system. The boron doped diamond based electrochemical band sensor has a diamond body and a plurality of boron doped diamond band electrodes disposed within the diamond body. At least a portion of each of the plurality of boron doped diamond band electrodes is doped with boron to provide metallic conduction.
摘要翻译：蒸汽发生系统内的电导率的监测可以通过使用放置在蒸汽发生系统内的掺硼金刚石的电化学带传感器实时进行并且不会中断蒸汽发生系统。掺硼基金刚石的电化学带传感器具有设置在金刚石体内的金刚石体和多个硼掺杂金刚石带电极。多个硼掺杂金刚石电极中的每一个的至少一部分掺杂有硼以提供金属导电。

10. 发明申请

US20150267105A1 ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS 审中-公开
标题翻译：用于粘性流体的阴离子多糖聚合物
公开(公告)号：US20150267105A1
公开(公告)日：2015-09-24
申请号：US14218212
申请日：2014-03-18
申请人： BAKER HUGHES INCORPORATED
发明人： Lawrence N. Kremer , Charles D. Armstrong , Stanley Gunawan
IPC分类号： C09K8/62 , C09K8/60 , C09K8/035
CPC分类号： C09K8/035 , C09K8/588 , C09K8/62 , C09K8/64 , C09K2208/24 , C09K2208/26
摘要： Anionic polysaccharide polymers, derived from kelp may be used in additive compositions, and fluid compositions for viscosifying a base fluid, such as an aqueous-based fluid, a non-aqueous based fluid, and combinations thereof. In a non-limiting embodiment, a breaker additive may be used to break the viscosity of the viscosified fluid composition, which may have or include a breaker agent to break the viscosified fluid composition.
摘要翻译：衍生自海带的阴离子多糖聚合物可以用于添加剂组合物中，以及用于使基础流体（例如水基流体，非水基流体）和其组合进行增粘的流体组合物。在非限制性实施方案中，可使用破碎剂添加剂来破坏粘稠液体组合物的粘度，所述粘度可具有或包括破坏剂以破坏粘稠流体组合物。

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