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11. 发明授权

US08383199B2 Process for lining the interior surface of a metal pipe for conveying oil 有权
标题翻译：用于衬里用于输送油的金属管的内表面的方法
公开(公告)号：US08383199B2
公开(公告)日：2013-02-26
申请号：US12500127
申请日：2009-07-09
申请人： Laurence Waino McKeen
发明人： Laurence Waino McKeen
IPC分类号： B05D5/00 , B05D7/22 , F16L9/147
CPC分类号： F16L9/121 , C09D127/12 , F16L58/1009 , F16L58/1027 , Y10S138/03 , Y10S138/06 , Y10T156/10 , Y10T428/139 , Y10T428/1393
摘要： The present invention relates to a process for adhering a lining to the interior surface of an oil pipe wherein the lining imparts substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of the oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.
摘要翻译：本发明涉及一种将衬里粘附到油管的内表面的方法，其中衬里施加明显降低的沥青质，石蜡和无机垢的粘附，以减少油管的堵塞，并且对盐的不渗透性水，以保护油管免受腐蚀。

12. 发明申请

US20090266437A1 Coated Pipes for Conveying Oil 有权
标题翻译：涂油管输油
公开(公告)号：US20090266437A1
公开(公告)日：2009-10-29
申请号：US12500140
申请日：2009-07-09
申请人： Laurence Waino McKeen
发明人： Laurence Waino McKeen
IPC分类号： F16L9/14
CPC分类号： F16L9/121 , C09D127/12 , F16L58/1009 , F16L58/1027 , Y10S138/03 , Y10S138/06 , Y10T156/10 , Y10T428/139 , Y10T428/1393
摘要： The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.
摘要翻译：本发明涉及一种油管，其具有使沥青质，石蜡和无机垢具有显着降低的粘合性的衬里，从而减少油管的堵塞以及对盐水的不渗透性，从而保护油管免受腐蚀。

13. 发明授权

US08616283B2 Process for treating water in heavy oil production using coated heat exchange units 有权
标题翻译：使用涂层热交换单元处理重油生产中的水的方法
公开(公告)号：US08616283B2
公开(公告)日：2013-12-31
申请号：US12948999
申请日：2010-11-18
申请人： Laurence Waino McKeen , Michael Albert Hooper
发明人： Laurence Waino McKeen , Michael Albert Hooper
IPC分类号： E21B43/24 , E21B36/00 , F28F13/18
CPC分类号： C02F1/02 , C02F5/00 , C02F2101/32 , C02F2103/10 , C02F2209/02 , C02F2209/40 , C02F2303/08 , E21B43/2406 , E21B43/40
摘要： A process for treating a water stream produced in the recovery of heavy oil from geological formations. The process includes use of a heat exchange unit having at least one tube having a multi-layer coating. The multi-layer coating includes a melt flowable copolymer of tetrafluoroethylene adhered to the interior surface or exterior surface of the tube.
摘要翻译：一种处理从地质构造中回收重油产生的水流的方法。该方法包括使用具有至少一个具有多层涂层的管的热交换单元。多层涂层包括粘附到管的内表面或外表面的四氟乙烯的可熔融流动共聚物。

14. 发明授权

US07871684B2 Coated pipes for conveying oil 有权
标题翻译：用于输送油的涂层管
公开(公告)号：US07871684B2
公开(公告)日：2011-01-18
申请号：US12500140
申请日：2009-07-09
申请人： Laurence Waino McKeen
发明人： Laurence Waino McKeen
IPC分类号： F16L9/00 , F16L9/02 , F16L9/147
CPC分类号： F16L9/121 , C09D127/12 , F16L58/1009 , F16L58/1027 , Y10S138/03 , Y10S138/06 , Y10T156/10 , Y10T428/139 , Y10T428/1393
摘要： The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.
摘要翻译：本发明涉及一种油管，其具有使沥青质，石蜡和无机垢具有显着降低的粘合性的衬里，从而减少油管的堵塞以及对盐水的不渗透性，从而保护油管免受腐蚀。

15. 发明申请

US20090272479A1 Coated Pipes for Conveying Oil 有权
公开(公告)号：US20090272479A1
公开(公告)日：2009-11-05
申请号：US12500127
申请日：2009-07-09
申请人： Laurence Waino McKeen
发明人： Laurence Waino McKeen
IPC分类号： B32B37/16
CPC分类号： F16L9/121 , C09D127/12 , F16L58/1009 , F16L58/1027 , Y10S138/03 , Y10S138/06 , Y10T156/10 , Y10T428/139 , Y10T428/1393
摘要： The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.

16. 发明申请

US20110139451A1 Process for Treating Water in Heavy Oil Production Using Coated Heat Exchange Units 有权
标题翻译：使用涂层热交换单元处理重油生产中的水处理
公开(公告)号：US20110139451A1
公开(公告)日：2011-06-16
申请号：US12948999
申请日：2010-11-18
申请人： Laurence Waino McKeen , Michael Albert Hooper
发明人： Laurence Waino McKeen , Michael Albert Hooper
IPC分类号： E21B43/00 , F28F13/18
CPC分类号： C02F1/02 , C02F5/00 , C02F2101/32 , C02F2103/10 , C02F2209/02 , C02F2209/40 , C02F2303/08 , E21B43/2406 , E21B43/40
摘要： The invention relates to a process for treating a water stream produced in the recovery of heavy oil from geological formations comprising. The process includes a) injecting steam underground into a geological formation containing hydrocarbons and establishing a steam chamber; b) transferring heat from the steam chamber to the formation and mobilizing hydrocarbons for extraction from the formation; c) extracting the mobilized hydrocarbons from the formation and the hydrocarbons forming an emulsion with a portion of condensed water formed from the steam; d) separating mobilized hydrocarbons as a heavy oil product from the hydrocarbon-water emulsion to produce a water stream containing foulants that include residual hydrocarbons and solids; e) passing the water stream through a heat exchange unit comprising at least one tube wherein said the tube has a multi-layer coating comprising a melt flowable copolymer of tetrafluoroethylene adhered to the interior surface or exterior surface of said the tube; and f) removing said foulants from the water stream while altering the temperature of the water stream as the water stream passes through the heat exchange unit; wherein the multi-layer coating provides an anti-stick surface that reduces the deposition of foulants, on the interior or exterior surface of the tube as compared to the surface of the tube without the multi-layer coating being present, so as to avoid loss of efficiency in heat transfer and pluggage of the heat exchange unit.
摘要翻译：本发明涉及一种处理从地质构造中回收重油产生的水流的方法，包括。该方法包括：a）将地下水蒸气注入包含碳氢化合物的地质层，建立蒸汽室; b）将热量从蒸汽室转移到地层并将碳氢化合物从地层中提取出来; c）从地层中提取动员的烃类和形成乳液的烃与蒸汽形成的一部分冷凝水; d）从烃 - 水乳液中分离作为重油产物的动员烃，以产生含有残留烃和固体的污染物的水流; e）使水流通过包括至少一个管的热交换单元，其中所述管具有包含粘附到所述管的内表面或外表面的四氟乙烯的可熔融流动共聚物的多层涂层; 以及f）当水流通过热交换单元时改变水流的温度，从水流中除去所述污物; 其中所述多层涂层提供防粘表面，其与管的表面相比，在管的内表面或外表面上减少污垢的沉积，而不存在多层涂层，以避免损失在热交换单元的热传递和行李中的效率。

17. 发明授权

US07575789B2 Coated pipes for conveying oil 有权
标题翻译：用于输送油的涂层管
公开(公告)号：US07575789B2
公开(公告)日：2009-08-18
申请号：US11169343
申请日：2005-06-29
申请人： Laurence Waino McKeen
发明人： Laurence Waino McKeen
IPC分类号： F16L9/00 , F16L9/02 , F16L9/147
CPC分类号： F16L9/121 , C09D127/12 , F16L58/1009 , F16L58/1027 , Y10S138/03 , Y10S138/06 , Y10T156/10 , Y10T428/139 , Y10T428/1393
摘要： The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.
摘要翻译：本发明涉及一种油管，其具有使沥青质，石蜡和无机垢具有显着降低的粘合性的衬里，从而减少油管的堵塞以及对盐水的不渗透性，从而保护油管免受腐蚀。

18. 发明授权

US07531113B2 Abrasion resistant fluoropolymer compositions containing micropulp 失效
标题翻译：含有微浆的耐磨性含氟聚合物组合物
公开(公告)号：US07531113B2
公开(公告)日：2009-05-12
申请号：US11138972
申请日：2005-05-26
申请人： Arnold Frances , Laurence Waino McKeen , Osamu Hayakawa , Arnold Lewis Montgomery Service
发明人： Arnold Frances , Laurence Waino McKeen , Osamu Hayakawa , Arnold Lewis Montgomery Service
IPC分类号： H01B1/14 , C08F14/18
CPC分类号： C08L27/12 , C08L77/10 , C08L2666/14
摘要： The present invention provides an abrasion resistant composition comprising fluoropolymer and an effective amount of micropulp to increase the abrasion resistance of an article such as a film formed from the composition by at least 25% as compared to film formed from the fluoropolymer by itself. In an especially preferred embodiment, the composition also contains an effective amount of pigment to further increase the abrasion resistance of film formed from the composition as compared to film formed from the fluoropolymer by itself. The invention is especially useful for films formed on a fuser roll.
摘要翻译：本发明提供含氟聚合物和有效量的微浆料的耐磨组合物，与由氟聚合物本身形成的薄膜相比，将由组合物形成的薄膜等制品的耐磨性提高至少25％。在特别优选的实施方案中，与由氟聚合物本身形成的膜相比，组合物还含有有效量的颜料以进一步提高由组合物形成的膜的耐磨性。本发明对于在定影辊上形成的膜特别有用。

19. 发明申请

US20090078328A1 Pipe Interior Coatings 有权
标题翻译：管道内部涂料
公开(公告)号：US20090078328A1
公开(公告)日：2009-03-26
申请号：US12200980
申请日：2008-08-29
申请人： Richard C. Albert , Craig King Hennessey , Laurence Waino McKeen , Jurgen F.A. Hofmans , Raf Moens
发明人： Richard C. Albert , Craig King Hennessey , Laurence Waino McKeen , Jurgen F.A. Hofmans , Raf Moens
IPC分类号： F16L58/04 , B05D7/22 , F16L58/10
CPC分类号： B05D7/222 , B05D5/083 , B05D7/54 , B05D7/58 , B05D2202/10 , F16L58/1027
摘要： Pipe useful for downhole and transport of hydrocarbon fuel such as oil and/or natural gas is provided that has a non-stick coating adhered to the pipe interior surface, said coating being at least about 50 μm thick and comprising at least two layers constituting an inner layer and an outer layer adhered to one another, each said layers containing polymer binder and fluoropolymer and being at least about 15 μm thick, the weight proportion of said polymer binder to said fluoropolymer in said inner layer and in said outer layer but being effective to maintain adhesion between said layers during pressurization and decompression upon said non-stick coating being exposed to the Autoclave Test and the proportion of said fluoropolymer in said inner layer and said outer layer being effective to protect said interior surface during exposure of said non-stick coating to the Acid Soak Test.
摘要翻译：提供了用于井下和烃燃料如油和/或天然气运输的管道，其具有粘附到管内表面上的不粘涂层，所述涂层至少约50μm厚，并且包括至少两层构成内层和外层彼此粘合，每个所述层包含聚合物粘合剂和含氟聚合物，并且至少约15μm厚，所述聚合物粘合剂与所述内层和所述外层中的所述含氟聚合物的重量比例，但是是有效的以在所述不粘涂层暴露于高压灭菌试验期间在加压和减压期间保持所述层之间的粘附，并且所述内层和所述外层中的所述含氟聚合物的比例在所述不粘的暴露期间有效地保护所述内表面涂覆到酸浸试验。

20. 发明授权

US08889779B2 Fluoropolymer non-stick coatings 有权
标题翻译：含氟聚合物不粘涂料
公开(公告)号：US08889779B2
公开(公告)日：2014-11-18
申请号：US13089637
申请日：2011-04-19
申请人： Laurence Waino McKeen , Ying Wang
发明人： Laurence Waino McKeen , Ying Wang
IPC分类号： C08L27/12 , C08L27/18
CPC分类号： C09D127/18 , C08K5/053 , C08K7/00 , C08K13/04 , C08L27/18 , C08L2205/02 , F16L58/1009 , F16L58/1027 , Y10T428/25 , Y10T428/251 , Y10T428/31544 , C08L2666/04
摘要： A coating composition is provided comprising(a) an aqueous medium, (b) melt-fabricable perfluoropolymer dispersed in said aqueous medium and having a melting temperature of at least 290° C., (c) melt-fabricable perfluoropolymer dispersed in said aqueous medium and having a melting temperature of no greater than 270° C., and (d) water miscible organic liquid having a boiling temperature of at least 280° C. and optionally (e) filler, the combination of (c) and (d) providing sloughing resistance to said composition applied to a non-horizontal substrate and baked, component (d) being unnecessary when component (a) is not present in the coating composition, and when filler is present the amount of (c) being present in an effective amount to increase the cohesive strength of the baked layer of the coating composition.
摘要翻译：提供一种涂料组合物，其包含（a）水性介质，（b）分散在所述水性介质中的可熔融制造的全氟聚合物，其熔融温度至少为290℃，（c）分散在所述水性介质中的可熔融制造的全氟聚合物并且具有不高于270℃的熔融温度，和（d）沸点为至少280℃的水混溶性有机液体和任选的（e）填料，（c）和（d）的组合，对施加到非水平基底上的所述组合物提供耐塌陷性并烘烤，当组分（a）不存在于涂料组合物中时，组分（d）不需要，并且当存在填料时，（c）存在于有效量增加涂料组合物的烘焙层的内聚强度。

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