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61. 发明授权

US07282349B2 Solvatochromatic bacterial detection 有权
标题翻译：溶剂色素细菌检测
公开(公告)号：US07282349B2
公开(公告)日：2007-10-16
申请号：US10737574
申请日：2003-12-16
申请人： Jason Lye , John Gavin MacDonald , Ning Wei
发明人： Jason Lye , John Gavin MacDonald , Ning Wei
IPC分类号： C12Q1/22
CPC分类号： C12Q1/04
摘要： Solvatochromic dyes are used herein to indicate the presence of bacteria by incorporating them into various substrates such as films, woven and nonwoven fabrics, paper towels, coform and airlaid materials and bonded carded webs. These dyes change color in response to a change in polarity of the environment. Since water is a polar solvent and most bacteria are made from non-polar substances, the presence of bacteria changes the polarity of the environment, triggering a change visible by the unaided eye. A lateral flow device incorporating solvatochromic dyes and a method of detecting bacteria are also included.
摘要翻译：溶剂化色素染料在本文中用于通过将它们并入各种底物如薄膜，机织和非织造织物，纸巾，共成型和气流成网材料和粘合梳理纤维网中来表示细菌的存在。这些染料响应于环境极性的变化而改变颜色。由于水是极性溶剂，大多数细菌都是由非极性物质制成的，所以细菌的存在会改变环境的极性，引发肉眼可见的变化。还包括含有溶剂化色素染料的侧流装置和检测细菌的方法。

62. 发明授权

US07053029B2 Use indicating soap 有权
公开(公告)号：US07053029B2
公开(公告)日：2006-05-30
申请号：US10107383
申请日：2002-03-27
申请人： John Gavin MacDonald , Naveen Agarwal , Yanbin Huang , Jaeho Kim
发明人： John Gavin MacDonald , Naveen Agarwal , Yanbin Huang , Jaeho Kim
IPC分类号： A61K7/00
CPC分类号： C11D9/444 , A61K8/368 , A61K8/466 , A61K8/49 , A61K2800/45 , A61Q19/10 , C11D17/08
摘要： There is provided a soap that contains an indicator that produces an observable change after a period of time to show that sufficient cleaning has been done or to indicate the thoroughness of the cleaning. The soap is preferably made from two components that produce a color and/or viscosity changes after about 30 seconds of use. This use indicating change is useful for, for example, teaching children to was their hands for a sufficient period of time.

63. 发明授权

US06780896B2 Stabilized photoinitiators and applications thereof 有权
标题翻译：稳定的光引发剂及其应用
公开(公告)号：US06780896B2
公开(公告)日：2004-08-24
申请号：US10325492
申请日：2002-12-20
申请人： John Gavin MacDonald , Jason Lye
发明人： John Gavin MacDonald , Jason Lye
IPC分类号： C08F250
CPC分类号： C08F2/50 , C07F3/003 , G03F7/029
摘要： Zinc-complex photoiniators and applications therefore are disclosed. The zinc-complex photoinitiators of the present invention include various pendent groups which serve to protect the compound from hydrolysis. In this manner, the stability of the photoinitiator is increased. The photoinitiators of the present invention can be used in many different processes and applications. For example, the photoinitiators are well suited for use in photocurable inks as used in ink jet printers or on a printing press.
摘要翻译：因此，公开了锌复合光电子器件和应用。本发明的锌络合物光引发剂包括用于保护化合物免于水解的各种侧基。以这种方式，光引发剂的稳定性增加。本发明的光引发剂可用于许多不同的工艺和应用。例如，光引发剂非常适用于用于喷墨打印机或印刷机上的光固化油墨。

64. 发明授权

US6099628A Colorant stabilizers 失效
标题翻译：着色稳定剂
公开(公告)号：US6099628A
公开(公告)日：2000-08-08
申请号：US788863
申请日：1997-01-23
申请人： Ronald Sinclair Nohr , John Gavin MacDonald
发明人： Ronald Sinclair Nohr , John Gavin MacDonald
IPC分类号： B41M5/00 , B41M5/52 , C07C309/46 , C09B67/42 , C09D11/00 , C09D11/02
CPC分类号： C07C309/46 , C09B67/0071 , C09D11/38 , C09D11/40 , B41M5/0023 , B41M5/52 , B41M5/5227 , B41M5/5254
摘要： The present invention is directed to an ink set of inks which have substantially identical light fastness properties. The ink set includes ink compositions containing a colorant and at least one colorant stabilizer. The colorant stabilizer imparts light-stability to the colorant so that the colorant does not fade when exposed to electromagnetic radiation such as sunlight or artificial light. The ink set provides a range of colored inks having similar light-stability.
摘要翻译：本发明涉及具有基本上相同的耐光性能的油墨组。油墨组包括含有着色剂和至少一种着色剂稳定剂的油墨组合物。着色剂稳定剂对着色剂赋予光稳定性，使得着色剂在暴露于电磁辐射如阳光或人造光时不会褪色。油墨组提供了一系列具有相似光稳定性的彩色油墨。

65. 发明授权

US6063551A Mutable dye composition and method of developing a color 失效
标题翻译：可变染料组合物和显色方法
公开(公告)号：US6063551A
公开(公告)日：2000-05-16
申请号：US192628
申请日：1998-11-16
申请人： Ronald Sinclair Nohr , John Gavin MacDonald
发明人： Ronald Sinclair Nohr , John Gavin MacDonald
IPC分类号： G03C1/675 , C09B11/00 , C09B11/12 , C09B67/28 , C09B67/42 , G03C1/73
CPC分类号： G03C1/732 , C09B67/0077
摘要： One embodiment of the present invention is a method and composition comprising a novel pre-dye molecule that is colorless and stable to ordinary light. The pre-dye molecule is capable of forming a color when exposed to certain wavelengths of electromagnetic radiation. A second embodiment of the present invention is a method of converting a conventional leuco dye to a colored composition by exposing the leuco dye admixed with a radiation transorber to certain wavelengths of electromagnetic radiation.
摘要翻译：本发明的一个实施方案是包含对普通光无色稳定的新型预染色分子的方法和组合物。预染料分子当暴露于某些波长的电磁辐射时能够形成颜色。本发明的第二个实施方案是通过将与辐射转移器混合的无色染料暴露于特定波长的电磁辐射而将常规的无色染料转化为着色组合物的方法。

66. 发明授权

US6060200A Photo-erasable data processing forms and methods 失效
标题翻译：可擦写数据处理形式和方法
公开(公告)号：US6060200A
公开(公告)日：2000-05-09
申请号：US18129
申请日：1998-02-03
申请人： Ronald S. Nohr , John Gavin MacDonald , Michael Wilfred Mosehauer
发明人： Ronald S. Nohr , John Gavin MacDonald , Michael Wilfred Mosehauer
IPC分类号： B41M3/14 , B41M5/26 , B41M5/28 , B41M5/40 , B41M5/46 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/00 , C08B37/16 , C09B67/42 , C09D11/00 , C09D11/16 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , G06K1/12 , G06K19/06 , G09C5/00 , G03C11/00
CPC分类号： B41M5/46 , B41M3/14 , B41M5/26 , B41M5/284 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/0012 , C08B37/0015 , C09B67/0071 , C09D11/17 , C09D11/30 , C09D11/36 , G03G9/08 , G03G9/0825 , G03G9/08777 , G03G9/0906 , G03G9/0926 , G03G9/09708 , G03G9/09733 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09775 , G03G9/09791 , G06K1/121 , G06K19/06046
摘要： A data processing form for use with photo-sensing apparatus that detect the presence of indicia at indicia-receiving locations on the form. The form is composed of a sheet of carrier material and plurality of indicia-receiving locations. The indicia-receiving locations are defined by a mutable colored composition including a mutable colorant and an ultraviolet radiation transorber such that the indicia-receiving locations are adapted to become substantially undetectable by photo-sensing apparatus upon irradiating the colored composition with ultraviolet radiation at a dosage level sufficient to irreversibly mutate the colorant. The colored composition may be irradiated with radiation in the ultraviolet region of the ultraviolet spectrum. Also disclosed is a data processing form that includes a plurality of mutable indicia, at least a portion of which are adapted to become substantially undetectable by photo-sensing apparatus upon irradiation with an effective dosage level of ultraviolet radiation such as, for example, ultraviolet radiation. One embodiment of the present invention encompasses a method for improving the readability of a data processing form used in photo-sensing apparatus. Another embodiment of the present invention encompasses a method of modifying indicia on a data processing form used in photo-sensing apparatus.
摘要翻译：用于与感光装置一起使用的数据处理形式，其检测在表格上的标记接收位置处的标记的存在。该形式由载体材料片和多个标记接收位置组成。标记接收位置由包括可变色剂和紫外线辐射传感器的可变色组合物限定，使得标记接收位置适于在用紫外线照射剂量的情况下用光敏装置照射着色组合物而基本上不可检测水平足以使着色剂不可逆地变异。着色组合物可以在紫外光谱的紫外区域中用辐射照射。还公开了一种数据处理形式，其包括多个可变标记，其至少一部分适于在用有效剂量水平的紫外线辐射（例如紫外线辐射）照射时被感光装置基本上不可检测。本发明的一个实施例包括一种用于提高光敏设备中使用的数据处理形式的可读性的方法。本发明的另一个实施例包括在光敏设备中使用的数据处理形式上修改标记的方法。

67. 发明授权

US6017471A Colorants and colorant modifiers 失效
标题翻译：着色剂和着色剂改性剂
公开(公告)号：US6017471A
公开(公告)日：2000-01-25
申请号：US839109
申请日：1997-04-23
申请人： John Gavin MacDonald , Ronald Sinclair Nohr
发明人： John Gavin MacDonald , Ronald Sinclair Nohr
IPC分类号： B41M3/14 , B41M5/26 , B41M5/28 , B41M5/40 , B41M5/46 , B41M7/00 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/00 , C08B37/16 , C09B67/42 , C09D11/00 , C09D11/16 , C09D105/16 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , G06K19/06 , G09C5/00 , G09F3/02 , G03C1/73 , B01J37/34 , C07C49/78 , C07C69/80 , C07D209/48
CPC分类号： G03G9/09733 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/0012 , C08B37/0015 , C09B67/0071 , C09D105/16 , C09D11/17 , C09D11/30 , C09D11/328 , C09D11/34 , C09D11/36 , G03G9/08 , G03G9/0825 , G03G9/08777 , G03G9/0906 , G03G9/0926 , G03G9/09708 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09775 , G03G9/09791 , G06K19/06046 , G09F3/0294 , Y10T428/2984
摘要： A light-stable colored composition which includes a colorant and a radiation transorber. The colorant, in the presence of the radiation transorber, is adapted, upon exposure of the transorber to specific, narrow bandwidth radiation, to be mutable. The radiation transorber also imparts light-stability to the colorant so that the colorant does not fade when exposed to sunlight or artificial light.
摘要翻译：包含着色剂和辐射传感器的光稳定着色组合物。在辐射传感器存在的情况下，着色剂在将转子暴露于特定的窄带宽辐射时被适配成是可变的。辐射传感器还赋予着色剂光稳定性，使得当暴露于阳光或人造光时，着色剂不会褪色。

68. 发明授权

US5849411A Polymer film, nonwoven web and fibers containing a photoreactor composition 失效
标题翻译：聚合物膜，非织造纤维网和含有光反应器组合物的纤维
公开(公告)号：US5849411A
公开(公告)日：1998-12-15
申请号：US463103
申请日：1995-06-05
申请人： Ronald Sinclair Nohr , John Gavin MacDonald
发明人： Ronald Sinclair Nohr , John Gavin MacDonald
IPC分类号： C08F2/50 , C09D4/06 , G03F7/027 , D02G3/00
CPC分类号： G03F7/027 , C09D4/06 , Y10T428/2938 , Y10T442/198 , Y10T442/20
摘要： A polymer film, polymer-coated nonwoven web, and a polymer-coated fiber formed by a process wherein an admixture of unsaturated polymerizable material and a photoreactor composition are drawn into a film or coated onto a web or fiber. The photoreactor composition includes a photoinitiator associated with a wavelength-specific sensitizer. The film, web or fiber is subsequently irradiated with light to polymerize the admixture.
摘要翻译：聚合物膜，聚合物涂布的非织造纤维网和通过其中将不饱和可聚合材料和光反应器组合物的混合物吸收到薄膜中或涂覆在纤维网或纤维上的方法形成的聚合物涂覆的纤维。光反应器组合物包括与波长特异性敏化剂相关联的光引发剂。随后用光照射膜，纤维网或纤维以聚合混合物。

69. 发明授权

US5733693A Method for improving the readability of data processing forms 失效
标题翻译：提高数据处理形式可读性的方法
公开(公告)号：US5733693A
公开(公告)日：1998-03-31
申请号：US777996
申请日：1997-01-02
申请人： Ronald Sinclair Nohr , John Gavin MacDonald , Michael Wilfred Mosehauer
发明人： Ronald Sinclair Nohr , John Gavin MacDonald , Michael Wilfred Mosehauer
IPC分类号： B41M3/14 , B41M5/26 , B41M5/28 , B41M5/40 , B41M5/46 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/00 , C08B37/16 , C09B67/42 , C09D11/00 , C09D11/16 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , G06K1/12 , G06K19/06 , G09C5/00 , G03C11/00
CPC分类号： B41M5/46 , B41M3/14 , B41M5/26 , B41M5/284 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/0012 , C08B37/0015 , C09B67/0071 , C09D11/17 , C09D11/30 , C09D11/36 , G03G9/08 , G03G9/0825 , G03G9/08777 , G03G9/0906 , G03G9/0926 , G03G9/09708 , G03G9/09733 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09775 , G03G9/09791 , G06K1/121 , G06K19/06046
摘要： A data processing form for use with photo-sensing apparatus that detect the presence of indicia at indicia-receiving locations on the form. The form is composed of a sheet of carrier material and plurality of indicia-receiving locations. The indicia-receiving locations are defined by a mutable colored composition including a mutable colorant and an ultraviolet radiation transorber such that the indicia-receiving locations are adapted to become substantially undetectable by photo-sensing apparatus upon irradiating the colored composition with ultraviolet radiation at a dosage level sufficient to irreversibly mutate the colorant. The colored composition may be irradiated with radiation in the ultraviolet region of the ultraviolet spectrum. Also disclosed is a data processing form that includes a plurality of mutable indicia, at least a portion of which are adapted to become substantially undetectable by photo-sensing apparatus upon irradiation with an effective dosage level of ultraviolet radiation such as, for example, ultraviolet radiation. One embodiment of the present invention encompasses a method for improving the readability of a data processing form used in photo-sensing apparatus. Another embodiment of the present invention encompasses a method of modifying indicia on a data processing form used in photo-sensing apparatus.
摘要翻译：用于与感光装置一起使用的数据处理形式，其检测在表格上的标记接收位置处的标记的存在。该形式由载体材料片和多个标记接收位置组成。标记接收位置由包括可变色剂和紫外线辐射传感器的可变色组合物限定，使得标记接收位置适于在用紫外线照射剂量的情况下用光敏装置照射着色组合物而基本上不可检测水平足以使着色剂不可逆地变异。着色组合物可以在紫外光谱的紫外区域中用辐射照射。还公开了一种数据处理形式，其包括多个可变标记，其至少一部分适于在用有效剂量水平的紫外线辐射（例如紫外线辐射）照射时被感光装置基本上不可检测。本发明的一个实施例包括一种用于提高光敏设备中使用的数据处理形式的可读性的方法。本发明的另一个实施例包括在光敏设备中使用的数据处理形式上修改标记的方法。

70. 发明授权

US5721287A Method of mutating a colorant by irradiation 失效
标题翻译：通过照射使着色剂突变的方法
公开(公告)号：US5721287A
公开(公告)日：1998-02-24
申请号：US461445
申请日：1995-06-05
申请人： Ronald Sinclair Nohr , John Gavin MacDonald
发明人： Ronald Sinclair Nohr , John Gavin MacDonald
IPC分类号： B41M3/14 , B41M5/26 , B41M5/28 , B41M5/40 , B41M5/46 , B41M7/00 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/00 , C08B37/16 , C09B67/00 , C09B67/42 , C09D11/00 , C09D11/16 , C09D105/16 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , G06K19/06 , G09C5/00 , G09F3/02 , G03C11/00 , C08J3/28 , C08L5/16
CPC分类号： B41M5/46 , B41M3/14 , B41M5/26 , B41M5/284 , B41M7/0009 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/0012 , C08B37/0015 , C09B67/0071 , C09B67/0092 , C09D105/16 , C09D11/17 , C09D11/30 , C09D11/328 , C09D11/36 , G03G9/08 , G03G9/0825 , G03G9/08777 , G03G9/0906 , G03G9/0926 , G03G9/09708 , G03G9/09733 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09775 , G03G9/09791 , G06K19/06046 , G09F3/0294
摘要： A method of mutating a colorant in a composition which includes a colorant and a radiation transorber by irradiating the composition. The colorant, in the presence of the radiation transorber, is adapted, upon exposure of the transorber to specific, narrow bandwidth radiation, to be mutable. The radiation transorber also imparts light-stability to the colorant so that the colorant does not fade when exposed to sunlight or artificial light.
摘要翻译：通过照射组合物使着色剂突变成包含着色剂和辐射透射体的组合物中的着色剂的方法。在辐射传感器存在的情况下，着色剂在将转子暴露于特定的窄带宽辐射时被适配成是可变的。辐射传感器还赋予着色剂光稳定性，使得当暴露于阳光或人造光时，着色剂不会褪色。

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