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1. 发明申请

US20080060550A1 Color changing skin sealant with co-acid trigger 审中-公开
标题翻译：变色皮肤密封剂与co酸触发
公开(公告)号：US20080060550A1
公开(公告)日：2008-03-13
申请号：US11642359
申请日：2006-12-19
申请人： Gavin MacDonald , Molly K. Smith , Kelly Arehart , Illona Furman Weart , Phill Schorr
发明人： Gavin MacDonald , Molly K. Smith , Kelly Arehart , Illona Furman Weart , Phill Schorr
IPC分类号： A61Q19/00
CPC分类号： A61L24/001 , C09D4/00
摘要： Skin sealants are applied over skin preps to seal the skin and hold any remaining bacteria in place prior to incisions. It is desirable for the person applying the sealant to know where the sealant has been applied. It is also desirable to be able so see through the sealant to observe the skin to detect any possible infection. A skin sealant is provided that has a pH indicator and co-additive acid that react soon after mixing, rendering the skin prep colorless.
摘要翻译：将皮肤密封剂施用于皮肤制服上以密封皮肤，并在切口之前将任何剩余的细菌保持在适当位置。施加密封剂的人员最好知道已经施加了密封剂的位置。还希望通过密封剂能够观察皮肤以检测任何可能的感染。提供一种具有pH指示剂和共添加酸的表皮密封剂，其在混合后不久反应，使皮肤无色。

2. 发明申请

US20080063615A1 Color changing skin sealant 审中-公开
标题翻译：变色皮肤密封剂
公开(公告)号：US20080063615A1
公开(公告)日：2008-03-13
申请号：US11590626
申请日：2006-10-31
申请人： John Gavin MacDonald , Kelly Arehart , Molly K. Smith , Ilona Furman Weart , Phillip A. Schorr
发明人： John Gavin MacDonald , Kelly Arehart , Molly K. Smith , Ilona Furman Weart , Phillip A. Schorr
IPC分类号： A61K8/22
CPC分类号： A61L24/001
摘要： Iodine is used in about 80 percent of surgeries in the US to remove some level of microbial load on the skin prior to making an incision. Skin sealants are applied over skin preps to seal the skin and hold any remaining bacteria in place. Iodine produces a characteristic orange-brown color on skin. A skin sealant is provided that has a decolorant that reacts with the iodine found in most skin preps, rendering the skin prep colorless. A skin sealant containing ascorbic acid (vitamin C), Indigo Carmine or Indigo will react with the iodine, thus visually indicating where the skin prep and sealant have been applied and allowing an unobstructed view of the incision.
摘要翻译：在美国约80％的手术中使用碘，以在切开前去除皮肤上的一定程度的微生物负荷。将皮肤密封剂涂于皮肤上，以密封皮肤并将任何残留的细菌保持在适当的位置。碘在皮肤上产生特征橙棕色。提供具有与大多数皮肤前食中发现的碘反应的脱色剂的皮肤密封剂，使得皮肤无色。含有抗坏血酸（维生素C），靛蓝胭脂红或靛蓝的皮肤密封剂将与碘反应，从而可视地显示出皮肤制剂和密封剂的使用位置，并允许切口无阻碍地观察。

3. 发明授权

US07913640B2 Moisture indicator for heat and moisture exchange devices 有权
标题翻译：湿度和湿度交换装置的湿度指示器
公开(公告)号：US07913640B2
公开(公告)日：2011-03-29
申请号：US11983696
申请日：2007-11-09
申请人： John Gavin MacDonald , Allison Salyer Bagwell , Molly K. Smith , Jeffrey E. Fish , Jason Lye , Brian J. Cuevas , Michael Sleva
发明人： John Gavin MacDonald , Allison Salyer Bagwell , Molly K. Smith , Jeffrey E. Fish , Jason Lye , Brian J. Cuevas , Michael Sleva
IPC分类号： A62B7/10
CPC分类号： A61M16/1045 , A61M16/161 , A61M2205/584
摘要： There is provided a moisture indicator for a heat and moisture exchange (HME) device that uses a pre-colorant and an activator applied to an inner surface of the HME device. The colorant undergoes a color change of Delta E (ΔE) of equal to or greater than 3 units upon exposure to moisture but not upon exposure to high humidity. The colorant is visually obvious to the unaided human eye under normal light conditions through the body of the device. The HME device with the visual indicator for moisture can indicate to the care-giver that it is time to change the HME device.
摘要翻译：提供了用于热和湿气交换（HME）装置的湿度指示器，其使用预着色剂和施加到HME装置的内表面的活化剂。着色剂在暴露于水分但不暴露于高湿度时，经历Delta E（＆Dgr; E）的颜色变化等于或大于3单位。着色剂在通常的光照条件下通过装置的主体在肉眼上视觉上是显而易见的。具有湿度视觉指示器的HME设备可以向护理人员显示是否更换HME设备的时间。

4. 发明申请

US20090155197A1 Goniochromic indicator for skin sealant 审中-公开
标题翻译：用于皮肤密封剂的变色指示剂
公开(公告)号：US20090155197A1
公开(公告)日：2009-06-18
申请号：US12002110
申请日：2007-12-14
申请人： Molly K. Smith , John Gavin MacDonald , Bao Trong Do
发明人： Molly K. Smith , John Gavin MacDonald , Bao Trong Do
IPC分类号： A61K8/18 , A61Q1/02
CPC分类号： A61K8/26 , A61K8/0241 , A61K8/8152 , A61K2800/436 , A61Q1/02
摘要： A skin sealant composition having a film former like cyanoacrylate and a goniochromic dye or pigment is provided. The addition of mica/metal oxide powders to the sealant formulation makes it possible to see where it has been applied, due to the mica/metal oxide's goniochromic (e.g. irridescent or pearlescent) appearance, and it is also still possible to view the underlying skin, especially from an angle at which the color is less apparent. Thus, mica/titanium dioxide or other goniochromic or light interfering particles may be used as an additive to allow for determination of complete coverage, while not significantly obscuring the incision site.
摘要翻译：提供具有成像剂如氰基丙烯酸酯和生色变色染料或颜料的皮肤密封剂组合物。由于云母/金属氧化物的变色（例如漂白或珠光）外观，将云母/金属氧化物粉末加入到密封剂配方中可以看到其应用的位置，并且还可以观察下面的皮肤，特别是从颜色不太明显的角度。因此，可以使用云母/二氧化钛或其它变色或光干扰颗粒作为添加剂，以允许确定完全覆盖，同时不显着地遮蔽切口部位。

5. 发明申请

US20080145316A1 Skin coating with microbial indicator 审中-公开
标题翻译：皮肤涂层微生物指示剂
公开(公告)号：US20080145316A1
公开(公告)日：2008-06-19
申请号：US11639833
申请日：2006-12-14
申请人： John Gavin MacDonald , Stephanie Martin , Molly K. Smith , Jason Lye
发明人： John Gavin MacDonald , Stephanie Martin , Molly K. Smith , Jason Lye
IPC分类号： A61K49/00 , C12Q1/04 , C12Q1/70
CPC分类号： A61L26/0061 , A61L24/001
摘要： Skin sealants are usually applied over skin preps to seal the skin and hold any remaining bacteria in place prior to surgical incisions. This sealant is generally left on the skin after surgery. A skin coating is provided that has an indicator that gives a visible color change upon contact with microbes or microbial by-products and so provides an early warning of infection. The coating is a curable coating composition that may also be used without skin preps and may be used to protect other disruptions in the skin like wounds, bruises, abrasions, burns, acne, blisters, bites, stings, punctures and cuts. It may also be used to close wounds or provide an additional barrier to other parts of the skin, such as the nails and mucosa.
摘要翻译：皮肤密封剂通常用于皮肤制服上以密封皮肤，并且在手术切口之前将任何残留的细菌保持在适当位置。这种密封剂通常在手术后留在皮肤上。提供皮肤涂层，其具有指示剂，其在与微生物或微生物副产物接触时产生可见的颜色变化，因此提供感染的早期预警。该涂层是可固化的涂料组合物，其也可以不使用皮肤制剂使用，并且可以用于保护皮肤中的其它中断，例如伤口，瘀伤，擦伤，烧伤，痤疮，水疱，叮咬，叮咬，刺穿和切口。它还可以用于闭合伤口或提供对皮肤其他部分（例如指甲和粘膜）的额外屏障。

6. 发明授权

US07879744B2 Stabilized decolorizing composition 有权
标题翻译：稳定脱色组合物
公开(公告)号：US07879744B2
公开(公告)日：2011-02-01
申请号：US11847549
申请日：2007-08-30
申请人： Jeffery R. Seidling , Scott W. Wenzel , Molly K. Smith , Michael Schubert , J. Gavin MacDonald , David W. Koenig
发明人： Jeffery R. Seidling , Scott W. Wenzel , Molly K. Smith , Michael Schubert , J. Gavin MacDonald , David W. Koenig
IPC分类号： B32B27/04 , A01N39/00
CPC分类号： C11D3/3947 , C11D1/146 , C11D1/345 , C11D3/0084 , C11D3/33 , C11D17/049 , D06L4/12 , D06L4/13 , D06L4/15 , Y10T442/2279 , Y10T442/2508 , Y10T442/60
摘要： A decolorizing composition that can discharge the color of blood, menses, or other stains is provided. More specifically, a peroxide, cell lysing agent, chelating agent, antioxidant, and other optional ingredients are selectively employed to achieve an aqueous composition that exhibits good shelf stability and stain removal properties. The composition, for example, may maintain about 70% or more, in some embodiments about 80% or more, and in some embodiments, about 90% or more of its initial hydrogen peroxide (H202) content subsequent to being aged at ambient temperature (˜25° C.) for 2 weeks.
摘要翻译：提供可以排出血液，月经或其他污渍的颜色的脱色组合物。更具体地，选择性地使用过氧化物，细胞裂解剂，螯合剂，抗氧化剂和其它任选的成分来实现具有良好的贮存稳定性和去污性能的水性组合物。例如，在一些实施方案中，组合物可以在环境温度下老化后保持约70％或更多，在一些实施方案中为约80％或更多，在一些实施方案中为其初始过氧化氢（H 2 O 2）含量的约90％约25℃）2周。

7. 发明申请

US20090098081A1 System for providing a method for applying a skin sealant having a phase change visual indicating component 审中-公开
标题翻译：用于提供用于施加具有相变视觉指示部件的表皮密封剂的方法的系统
公开(公告)号：US20090098081A1
公开(公告)日：2009-04-16
申请号：US11974393
申请日：2007-10-12
申请人： John Gavin MacDonald , Molly K. Smith , Ilona F. Weart , Phillip A. Schorr
发明人： John Gavin MacDonald , Molly K. Smith , Ilona F. Weart , Phillip A. Schorr
IPC分类号： A61K31/74 , A61K33/18 , A61P31/00 , B65D69/00
CPC分类号： A61M35/003 , A61B2017/00495
摘要： A system for providing a method of sealing skin with a film forming polymer is provided. The system includes providing an at least two part applicator containing a sealant composition in one or more frangible containers, providing instructions for using the applicator associated therewith, where the method including moving at least one of said applicator parts from a first position to a second position and applying said sealant to skin. The composition has film former, a plasticizer and 3000 to 10000 ppm of a dye that changes color when is undergoes a phase change. The color change is visible to a human eye under normal light conditions. changing dyes may be used to indicate that the composition has dried. The dyes change color in response to the phase change, i.e., drying of the film former. The dye may be added either directly to the composition, incorporated into a sponge on an applicator through which the composition is dispensed and applied, applied separately or applied simultaneously from a separate reservoir. The amount of dye in the composition can be adjusted to provide a visual cue to the user of the application area and the extent of cure though should generally be in the range of 3000 to 10000 ppm.
摘要翻译：提供了一种用于提供用成膜聚合物密封皮肤的方法的系统。该系统包括在一个或多个易碎容器中提供含有密封剂组合物的至少两个部分施用器，其提供使用与其相关联的施用器的指导，其中所述方法包括将所述施用器部件中的至少一个从第一位置移动到第二位置并将所述密封剂施加到皮肤上。该组合物具有成膜剂，增塑剂和3000至10000ppm的染料，当发生相变时颜色变化。在正常光照条件下，人眼可见颜色变化。可以使用改变的染料来表示组合物已经干燥。染料根据相变而变色，即成膜剂的干燥。染料可以直接添加到组合物中，并入施用器上的海绵中，组合物通过其分配和施加，单独施用或从单独的储存器同时施用。可以调整组合物中的染料的量以向使用者提供视觉提示并且固化程度通常应在3000至10000ppm的范围内。

8. 发明申请

US20090062764A1 ZONED APPLICATION OF DECOLORIZING COMPOSITION FOR USE IN ABSORBENT ARTICLES 审中-公开
标题翻译：分解组合物在吸收制品中的分布式应用
公开(公告)号：US20090062764A1
公开(公告)日：2009-03-05
申请号：US11847562
申请日：2007-08-30
申请人： J. Gavin MacDonald , Molly K. Smith
发明人： J. Gavin MacDonald , Molly K. Smith
IPC分类号： A61F13/15
CPC分类号： A61L15/56 , A61L15/42
摘要： An absorbent article that contains a substrate treated with a decolorizing composition that can discharge the color of bodily exudates is provided. More specifically, a boundary zone located at the periphery of the substrate is treated with the decolorizing composition. Thus, when the substrate is incorporated into an absorbent article, the decolorizing composition may help discharge color at the edges of the article where leakage is most likely to occur. An interior zone of the substrate, however, is left substantially untreated with the decolorizing composition. This enables a user to observe and inspect the bodily exudates for infection or other health related conditions, and also allows the decolorizing composition to be applied only to those portions of the substrate needed to achieve the desired effect so that the untreated zone can continue to fulfill its other functions.
摘要翻译：提供一种吸收性物品，其包含用能够排出身体渗出物颜色的脱色组合物处理的基材。更具体地，用脱色组合物处理位于基板周边的边界区。因此，当将基底结合到吸收性物品中时，脱色组合物可以帮助在最容易发生泄漏的物品的边缘排出颜色。然而，基材的内部区域基本上用脱色组合物处理。这使得用户能够观察和检查身体渗出物用于感染或其它健康相关条件，并且还允许将脱色组合物仅施加到达到所需效果所需的基底部分，使得未经处理的区域能够继续实现其他功能。

9. 发明授权

US09657257B2 Colorant neutralizer 有权
公开(公告)号：US09657257B2
公开(公告)日：2017-05-23
申请号：US11801612
申请日：2007-05-10
申请人： John Gavin MacDonald , Molly K. Smith , Shu-Ping Yang
发明人： John Gavin MacDonald , Molly K. Smith , Shu-Ping Yang
IPC分类号： C11D3/00 , C11D11/00 , A61K8/22 , A61K8/36 , A61K8/39 , A61C11/00 , A61C19/02 , C11D3/20
CPC分类号： C11D11/0017 , A61C11/00 , A61C19/02 , A61K8/22 , A61K8/361 , A61K8/39 , A61Q11/00 , A61Q19/02 , C11D3/2079 , C11D3/2093
摘要： A composition for a medium that can discharges organic unsaturated colorant molecules that may stain is described. The composition can quickly and effectively neutralize a discoloration that results from, in particular, blood or blood-based, ink, or grease stains. The composition can remove the stain within, typically about 20-30 minutes, and can achieve color contrast of a ΔE value of about 15-20 or greater. The composition can be adapted for different uses and embodied in various cleaning, stain-fighting, cosmetic, personal hygiene, or medical products.

10. 发明申请

US20090120432A1 Moisture indicator for heat and moisture exchange devices 有权
标题翻译：湿度和湿度交换装置的湿度指示器
公开(公告)号：US20090120432A1
公开(公告)日：2009-05-14
申请号：US11983696
申请日：2007-11-09
申请人： John Gavin MacDonald , Allison Salyer Bagwell , Molly K. Smith , Jeffrey E. Fish , Jason Lye , Brian J. Cuevas
发明人： John Gavin MacDonald , Allison Salyer Bagwell , Molly K. Smith , Jeffrey E. Fish , Jason Lye , Brian J. Cuevas
IPC分类号： A62B9/00 , A62B7/00
CPC分类号： A61M16/1045 , A61M16/161 , A61M2205/584
摘要： There is provided a moisture indicator for a heat and moisture exchange (HME) device that uses a pre-colorant and an activator applied to an inner surface of the HME device. The colorant undergoes a color change of Delta E (ΔE) of equal to or greater than 3 units upon exposure to moisture but not upon exposure to high humidity. The colorant is visually obvious to the unaided human eye under normal light conditions through the body of the device. The HME device with the visual indicator for moisture can indicate to the care-giver that it is time to change the HME device.
摘要翻译：提供了用于热和湿气交换（HME）装置的湿度指示器，其使用预着色剂和施加到HME装置的内表面的活化剂。着色剂在暴露于水分时经历ΔE（DeltaE）的变化等于或大于3单位，但不暴露于高湿度下。着色剂在通常的光照条件下通过装置的主体在肉眼上视觉上是显而易见的。具有湿度视觉指示器的HME设备可以向护理人员显示是否更换HME设备的时间。

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