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1. 发明授权

US4476210A Dyed stabilized liquid developer and method for making 失效
标题翻译：染色稳定液体显影剂及其制造方法
公开(公告)号：US4476210A
公开(公告)日：1984-10-09
申请号：US499054
申请日：1983-05-27
申请人： Melvin D. Croucher , James M. Duff , Michael L. Hair , Kar P. Lok , Raymond W. Wong
发明人： Melvin D. Croucher , James M. Duff , Michael L. Hair , Kar P. Lok , Raymond W. Wong
IPC分类号： G03G9/12 , G03G9/13
CPC分类号： G03G9/122 , G03G9/131 , G03G9/133
摘要： A stable colored liquid developer and method for making such are described wherein an improved optical density resulting from a colored dye being imbibed into a thermoplastic resin core occurs. In particular, the liquid developer comprises a marking particle dispersed in an aliphatic dispersion medium, the marking particle comprises a thermoplastic resin core having an amphipathic block or graft copolymeric steric stabilizer irreversibly chemically or physically anchored to the thermoplastic resin core with the dye being imbibed in the resin core and being soluble therein and insoluble in the dispersion medium. The stable colored liquid developer is preferably made by first preparing a graft or block copolymer amphipathic steric stabilizer, anchoring said stabilizer to a thermoplastic resin core, and to the aliphatic disperion of said particle adding a solution of a dye dissolved in a polar solvent, preferrably methanol, the dye being soluble in the thermoplastic resin core to enable it to be imbibed therein and substantially insoluble in the dispersion medium.
摘要翻译：描述稳定的着色液体显影剂及其制备方法，其中出现由着色染料吸收到热塑性树脂芯中得到的改善的光密度。特别地，液体显影剂包括分散在脂族分散介质中的标记颗粒，标记颗粒包括具有两亲性嵌段或接枝共聚空间稳定剂的热塑性树脂芯，其不可逆地化学或物理锚定到热塑性树脂芯上，染料被吸入树脂芯并且可溶于其中并且不溶于分散介质中。稳定着色的液体显影剂优选通过首先制备接枝或嵌段共聚物两亲空间稳定剂，将所述稳定剂锚定到热塑性树脂核心，以及添加溶解在极性溶剂中的染料溶液的所述颗粒的脂肪族分散体，优选地甲醇，染料可溶于热塑性树脂核心，使其能够吸收在其中并且基本上不溶于分散介质中。

2. 发明授权

US4680332A Ink jet compositions and process for preparation thereof 失效
标题翻译：喷墨组合物及其制备方法
公开(公告)号：US4680332A
公开(公告)日：1987-07-14
申请号：US822173
申请日：1986-01-24
申请人： Michael L. Hair , Kar P. Lok , Christopher K. Ober , Melvin D. Croucher , Raymond W. Wong
发明人： Michael L. Hair , Kar P. Lok , Christopher K. Ober , Melvin D. Croucher , Raymond W. Wong
IPC分类号： C09D11/00 , C08K5/05 , C08K5/06
CPC分类号： C09D11/30 , Y10S260/38
摘要： Disclosed is a heterophase ink composition comprised of a water insoluble polymer dispersed in a liquid medium, the polymer containing therein an oil soluble dye, and a nonionic stabilizer permanently attached thereto.
摘要翻译：公开了由分散在液体介质中的水不溶性聚合物，其中含有油溶性染料的聚合物和永久附着于其上的非离子稳定剂组成的异相油墨组合物。

3. 发明授权

US4766049A Latex based colored liquid developers 失效
标题翻译：乳胶基彩色液体显影剂
公开(公告)号：US4766049A
公开(公告)日：1988-08-23
申请号：US2045
申请日：1987-01-09
申请人： Melvin D. Croucher , Raymond W. Wong , James M. Duff , Michael L. Hair , John R. C. Fuller
发明人： Melvin D. Croucher , Raymond W. Wong , James M. Duff , Michael L. Hair , John R. C. Fuller
IPC分类号： G03G9/125 , G03G9/13 , G03G9/18
CPC分类号： G03G9/125 , G03G9/131
摘要： Disclosed is a colored liquid developer composition comprised of an insulating oil base, a stabilized polymer latex component with imbibed molecularly dispersed colored dye components, and a thickener compatible with the stabilizer selected for the latex.
摘要翻译：公开了一种着色液体显影剂组合物，其包括绝缘油基，具有吸收的分子分散着色染料组分的稳定的聚合物胶乳组分和与用于胶乳的稳定剂相容的增稠剂。

4. 发明授权

US4816370A Developer compositions with stabilizers to enable flocculation 失效
标题翻译：具有稳定剂以使絮凝的显影剂组合物
公开(公告)号：US4816370A
公开(公告)日：1989-03-28
申请号：US88361
申请日：1987-08-24
申请人： Melvin D. Croucher , Raymond W. Wong , Michael L. Hair
发明人： Melvin D. Croucher , Raymond W. Wong , Michael L. Hair
IPC分类号： G03G9/12 , G03G9/135
CPC分类号： G03G9/12 , G03G9/135 , G03G9/1355
摘要： A liquid developer composition comprised of an oil base, dyed polymer particles, charge control additives, and stabilizers that enable the flocculation of the composition, which stabilizers possess a solubility temperature equal to or exceeding 40.degree. C.

5. 发明授权

US4789616A Processes for liquid developer compositions with high transfer efficiencies 失效
标题翻译：具有高转印效率的液体显影剂组合物的方法
公开(公告)号：US4789616A
公开(公告)日：1988-12-06
申请号：US118904
申请日：1987-11-09
申请人： Melvin D. Croucher , Raymond W. Wong , Christopher K. Ober , Michael L. Hair
发明人： Melvin D. Croucher , Raymond W. Wong , Christopher K. Ober , Michael L. Hair
IPC分类号： G03G9/12
CPC分类号： G03G9/12
摘要： A process for the preparation of liquid developer compositions containing dyed polymer particles with an average diameter of from about 2 to about 6 microns, which particles are dispersed in an oil base, charge control additives, and stabilizers thereby permitting image transfer efficiencies exceeding 80 percent, which comprises formulating polymer particles by dispersion polymerization in a mixture comprised of a first oil base solvent, and a second solvent with a higher volatility than said first solvent, and further containing an amphipathic steric stabilizer; thereafter dyeing the product resulting; followed by removal of the more volatile second solvent; and subsequently adding to the dyed product a charge control additive.
摘要翻译：制备含有平均直径为约2至约6微米的染色聚合物颗粒的液体显影剂组合物的方法，该颗粒分散在油基中，电荷控制添加剂和稳定剂，从而允许图像转移效率超过80％其包括通过分散聚合在由第一油基溶剂和挥发性高于所述第一溶剂的第二溶剂组成的混合物中配制聚合物颗粒，并且还含有两亲空间稳定剂; 之后染色产品; 然后除去更易挥发的第二溶剂; 并随后向染色产品中加入电荷控制添加剂。

6. 发明授权

US4705567A Ink jet compositions with insoluble dye complexes 失效
标题翻译：具有不溶性染料配合物的喷墨组合物
公开(公告)号：US4705567A
公开(公告)日：1987-11-10
申请号：US919932
申请日：1986-10-17
申请人： Michael L. Hair , Kar P. Lok , Francoise M. Winnik
发明人： Michael L. Hair , Kar P. Lok , Francoise M. Winnik
IPC分类号： C09D11/00
CPC分类号： C09D11/328
摘要： A heterophase ink composition comprised of water and a dye covalently attached to a component selected from the group consisting of poly(ethylene glycols) and poly(ethylene imines), which component is complexed with a heteropolyanion.
摘要翻译：由水和共价连接到选自聚（乙二醇）和聚（亚乙基亚胺）的组分的染料组成的异相油墨组合物，该组分与杂多阴离子络合。

7. 发明授权

US4613559A Process for colored toner compositions with controlled charges thereon 失效
标题翻译：具有控制电荷的彩色调色剂组合物的方法
公开(公告)号：US4613559A
公开(公告)日：1986-09-23
申请号：US718675
申请日：1985-04-01
申请人： Christopher K. Ober , Kar P. Lok , Michael L. Hair , Randolph E. Branston
发明人： Christopher K. Ober , Kar P. Lok , Michael L. Hair , Randolph E. Branston
IPC分类号： C08F2/44 , G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/0804 , G03G9/0806
摘要： An improved process for obtaining colored toner compositions by dispersion polymerization which comprises providing a monomer solution with stabilizer therein, polymerizing the resulting mixture, adding thereto a dye solution comprised of an organic solvent having dissolved therein oil soluble dyes, causing the dye solution to diffuse into the polymer particles, and subsequently separating the resulting toner particles, wherein the stabilizer is permanently attached to the toner polymer particles.
摘要翻译：一种用于通过分散聚合获得有色调色剂组合物的改进方法，其包括在其中提供单体溶液与稳定剂，使所得混合物聚合，向其中加入由溶解有油溶性染料的有机溶剂组成的染料溶液，使染料溶液扩散到聚合物颗粒，随后分离所得到的调色剂颗粒，其中稳定剂永久地附着到调色剂聚合物颗粒上。

8. 发明申请

US20130133893A1 DEBRIS REMOVAL SYSTEM FOR DOWNHOLE CLOSURE MECHANISM, AND METHOD THEREOF 有权
标题翻译：用于卧室闭合机构的清除系统及其方法
公开(公告)号：US20130133893A1
公开(公告)日：2013-05-30
申请号：US13307953
申请日：2011-11-30
申请人： David Z. Anderson , Michael L. Hair
发明人： David Z. Anderson , Michael L. Hair
IPC分类号： E21B37/08 , E21B34/06 , E21B21/00 , E21B34/00
CPC分类号： E21B21/12 , E21B37/04 , E21B2034/005
摘要： A debris removal system includes a tubular. A closure mechanism arranged to at least partially close an interior of the tubular. An injector mechanism having an exit arranged downhole of the closure mechanism; wherein debris removing material ejected from the injector mechanism is directable towards the closure mechanism. Also included is a method of removing debris in a downhole tubular.
摘要翻译：碎片去除系统包括管状物。闭合机构，其布置成至少部分地封闭所述管的内部。一种喷射器机构，其具有设置在所述封闭机构的井下的出口; 其中从所述喷射器机构喷射的碎屑去除材料可朝向所述封闭机构定向。还包括在井下管中去除碎屑的方法。

9. 发明授权

US4272596A Electrophoretic display device 失效
标题翻译：电泳显示装置
公开(公告)号：US4272596A
公开(公告)日：1981-06-09
申请号：US44802
申请日：1979-06-01
申请人： John R. Harbour , Michael L. Hair
发明人： John R. Harbour , Michael L. Hair
IPC分类号： G09F9/37 , G02F1/167 , G03G17/04 , C25D1/12 , G03G13/00
CPC分类号： G02F1/167 , G03G17/04
摘要： An electrophoretic display device which provides high contrast images and a stable suspending fluid is described. A white marking material such as titanium dioxide is suspended in a colloidal dispersion containing black colorant such as colloidal size iron oxide particles known as ferrofluids. Image formation is achieved electrophoretically by selective application of an electric field across the imaging suspension.
摘要翻译：描述了提供高对比度图像和稳定悬浮液的电泳显示装置。将诸如二氧化钛的白色标记材料悬浮在包含黑色着色剂的胶体分散体中，例如称为铁磁流体的胶体尺寸的氧化铁颗粒。通过选择性地施加跨越成像悬浮液的电场，电泳地实现图像形成。

10. 发明申请

US20160273306A1 FLAPPER VALVE 有权
标题翻译：翻盖阀
公开(公告)号：US20160273306A1
公开(公告)日：2016-09-22
申请号：US14661702
申请日：2015-03-18
申请人： John L. Bernard , Michael L. Hair
发明人： John L. Bernard , Michael L. Hair
IPC分类号： E21B34/10
CPC分类号： E21B34/06 , E21B2034/005
摘要： A flapper valve includes a valve body having a hinge member. A flapper is pivotally mounted to the valve body through the hinge member. At least one of the valve body and the flapper includes a multi-stage valve seat. The multi-stage valve seat includes a first sealing zone and a second sealing zone that is distinct from the first sealing zone. The first sealing zone is configured to provide pressure containment at the valve body when the flapper is exposed to a first pressure and the second sealing zone is configured to provide pressure containment at the valve body when the flapper is exposed to a second pressure that is greater than the first pressure.
摘要翻译：挡板阀包括具有铰链构件的阀体。挡板通过铰链构件枢转地安装到阀体。阀体和挡板中的至少一个包括多级阀座。多级阀座包括与第一密封区不同的第一密封区和第二密封区。第一密封区被配置为当挡板暴露于第一压力时在阀体处提供压力容纳，并且第二密封区被构造成当挡板暴露于更大的第二压力时在阀体处提供压力容纳比第一个压力。

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