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1. 发明申请

US20120155787A1 Containment Bag 审中-公开
标题翻译：收容袋
公开(公告)号：US20120155787A1
公开(公告)日：2012-06-21
申请号：US13324264
申请日：2011-12-13
申请人： Beth P. Powell , Matthew J. Huff
发明人： Beth P. Powell , Matthew J. Huff
IPC分类号： B65D33/06
CPC分类号： B65D90/24
摘要： A containment bag having a base, a sidewall, and a lifting strap. The sidewall extends upward from the base and may include a sleeve top portion attached to or formed at an upper end of the sidewall opposite the base end. The sidewall or the sleeve top defines a bag opening. The lifting strap is attached to at least one of the sidewall and/or the sleeve top for lifting the containment bag. The containment bag may further comprise means for closing the bag opening. In addition, the containment bag may also include a disposable bag liner positionable within an interior of the sidewall.
摘要翻译：具有底座，侧壁和提升带的安全壳。侧壁从基部向上延伸并且可以包括附接到或形成在与基端相对的侧壁的上端处的套筒顶部。侧壁或套筒顶部限定袋开口。提升带附接到侧壁和/或套筒顶部中的至少一个以提升容纳袋。容纳袋还可以包括用于关闭袋开口的装置。此外，容纳袋还可以包括可定位在侧壁内部的一次性袋衬里。

2. 发明授权

US5800908A Oil delivery sheet material for use in various printer devices 失效
公开(公告)号：US5800908A
公开(公告)日：1998-09-01
申请号：US594046
申请日：1996-01-30
申请人： Alex R. Hobson , Robert L. Sassa , Beth P. Powell
发明人： Alex R. Hobson , Robert L. Sassa , Beth P. Powell
IPC分类号： G03G15/20 , B05C1/06 , B05C1/08 , B05C11/00 , B32B7/14
CPC分类号： G03G15/2025 , G03G2215/2093 , G03G2215/2096 , Y10S118/15 , Y10T428/24826 , Y10T428/24843 , Y10T428/249958 , Y10T428/249964 , Y10T428/31544
摘要： The present invention is an improved device for delivering a release agent to fuser rollers employed in various printer devices, such as laser printers, fax machines, copier machines, etc. The release agent delivery device of the present invention comprises an elongated web of microporous membrane (e.g., expanded polytetrafluoroethylene) bonded to a substrate, filled with release agent, and mounted between two shafts. The web spans across the fuser roller so that the roller is simultaneously cleaned and oiled during normal operation. When the portion of the web in contact with the fuser roller becomes contaminated or expends its release agent supply, the web can be advanced to place a fresh surface in contact with the fuser roller.

3. 发明申请

US20120219746A1 GROUND CONTAINMENT LINERS 有权
标题翻译：地面装载线
公开(公告)号：US20120219746A1
公开(公告)日：2012-08-30
申请号：US13404992
申请日：2012-02-24
申请人： Beth P. Powell
发明人： Beth P. Powell
IPC分类号： B32B27/12 , E02D31/00 , E02B3/04 , B32B5/26 , B05D7/00 , B05D3/12
CPC分类号： B29D7/01 , B09B1/004 , B32B5/022 , B32B5/024 , B32B27/12 , B32B27/32 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/0253 , B32B2262/0261 , B32B2262/0269 , B32B2262/0276 , B32B2262/04 , B32B2262/06 , B32B2262/08 , B32B2571/00 , Y02W30/32 , Y10T428/19 , Y10T428/2495 , Y10T428/24967 , Y10T428/249921 , Y10T442/10 , Y10T442/2025 , Y10T442/3496 , Y10T442/365 , Y10T442/659 , Y10T442/667 , Y10T442/671
摘要： The present invention provides containment liners to protect the environment from spills and leaks at oil and/or gas production sites and other sites. The containment liner comprises a first felt geotextile layer and a polymeric barrier layer embedded partially into the felt geotextile layer.
摘要翻译：本发明提供了用于保护环境免受在油和/或天然气生产现场和其他场所的溢出和泄漏的防渗衬里。容纳衬里包括第一毛毡土工织物层和部分地嵌入毛毡土工织物层中的聚合物阻挡层。

4. 发明授权

US08117686B2 Durable protective cover for preventing spilled liquids from flowing into drains or holes 有权
标题翻译：耐用的防护罩，用于防止溢出的液体流入下水道或漏洞
公开(公告)号：US08117686B2
公开(公告)日：2012-02-21
申请号：US12341653
申请日：2008-12-22
申请人： Beth P. Powell , R. Douglas Evans, Jr.
发明人： Beth P. Powell , R. Douglas Evans, Jr.
IPC分类号： A47K1/14
CPC分类号： B32B25/08 , A47K1/14 , B32B5/022 , B32B7/12 , B32B25/10 , B32B25/12 , B32B25/14 , B32B27/08 , B32B27/12 , B32B27/286 , B32B27/304 , B32B27/32 , B32B27/40 , B32B2262/0238 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/062 , B32B2262/101 , B32B2307/31 , B32B2581/00 , E03F1/00 , E03F5/0404
摘要： Durable protective covers for drains and other holes are provided which prevent spills and unwanted liquids from flowing therein. The protective covers include a durable backing layer and a pliable, tacky sealing layer which conforms and adheres to a surface surrounding the drain to reduce or eliminate the flow of liquids into the drain. A low-density bonding layer is provided between the pliable, tacky sealing layer and the durable backing layer in order to provide significantly improved adherence between the layers.
摘要翻译：提供用于排水沟和其他孔的耐用保护罩，防止溢出物和不需要的液体流入。保护盖包括耐用的背衬层和柔韧的粘性密封层，其适应并粘附到排出物周围的表面，以减少或消除液体进入排水管的流动。在柔性粘性密封层和耐用背衬层之间提供低密度粘合层，以提供显着改善的层之间的粘附性。

5. 发明申请

US20120027520A1 Reinforced Dikes For Damming Or Diverting Liquids 审中-公开
标题翻译：用于大坝或分流液体的强化自行车
公开(公告)号：US20120027520A1
公开(公告)日：2012-02-02
申请号：US13012102
申请日：2011-01-24
申请人： Beth P. Powell , Robert J. Starr
发明人： Beth P. Powell , Robert J. Starr
IPC分类号： E02B3/10
CPC分类号： E02B7/005
摘要： A device for damming and diverting liquid on a spill surface has an elongated, pliable dike having a first end, a second end and an exposed surface. The exposed surface is inherently tacky so that it is adherable to the spill surface to prevent flow of liquid past the dike. The dike is preferably made from a substance, such as polyurethane, that is inherently tacky. The device provides improved tear resistance by one or more additions to the construction of the device. Some of the additions to the construction also improve UV resistance and/or chemical compatibility. A method for creating a liquid control zone on a spill surface utilizing the dike of the present invention is also disclosed.
摘要翻译：用于在泄漏表面上防止和转移液体的装置具有细长的，柔韧的堤防，其具有第一端，第二端和暴露表面。暴露的表面固有地发粘，使得它可以粘附到溢出表面以防止液体流过堤坝。堤堤优选地由诸如聚氨酯的物质制成，其固有地发粘。该装置通过对装置的构造的一个或多个添加来提供改进的抗撕裂性。施工中的一些添加物也提高了抗紫外线性和/或化学相容性。还公开了利用本发明的堤防在泄漏表面上产生液体控制区的方法。

6. 发明申请

US20090100584A1 Durable Protective Cover for Preventing Spilled Liquids from Flowing into Drains or Holes 有权
标题翻译：耐用保护罩，用于防止溢出液体流入排水孔或孔洞
公开(公告)号：US20090100584A1
公开(公告)日：2009-04-23
申请号：US12341653
申请日：2008-12-22
申请人： Beth P. Powell , R. Douglas Evans, JR.
发明人： Beth P. Powell , R. Douglas Evans, JR.
IPC分类号： A47K1/14
CPC分类号： B32B25/08 , A47K1/14 , B32B5/022 , B32B7/12 , B32B25/10 , B32B25/12 , B32B25/14 , B32B27/08 , B32B27/12 , B32B27/286 , B32B27/304 , B32B27/32 , B32B27/40 , B32B2262/0238 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/062 , B32B2262/101 , B32B2307/31 , B32B2581/00 , E03F1/00 , E03F5/0404
摘要： Durable protective covers for drains and other holes are provided which prevent spills and unwanted liquids from flowing therein. The protective covers include a durable backing layer and a pliable, tacky sealing layer which conforms and adheres to a surface surrounding the drain to reduce or eliminate the flow of liquids into the drain. A low-density bonding layer is provided between the pliable, tacky sealing layer and the durable backing layer in order to provide significantly improved adherence between the layers.
摘要翻译：提供用于排水沟和其他孔的耐用保护罩，防止溢出物和不需要的液体流入。保护盖包括耐用的背衬层和柔韧的粘性密封层，其适应并粘附到排出物周围的表面，以减少或消除液体进入排水管的流动。在柔性粘性密封层和耐用背衬层之间提供低密度粘合层，以提供显着改善的层之间的粘附性。

7. 发明授权

US09517596B2 Ground containment liners 有权
标题翻译：地面安全套
公开(公告)号：US09517596B2
公开(公告)日：2016-12-13
申请号：US13404992
申请日：2012-02-24
申请人： Beth P. Powell
发明人： Beth P. Powell
IPC分类号： B32B27/12 , B29D7/01 , B32B5/02 , B32B27/32 , B09B1/00
CPC分类号： B29D7/01 , B09B1/004 , B32B5/022 , B32B5/024 , B32B27/12 , B32B27/32 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/0253 , B32B2262/0261 , B32B2262/0269 , B32B2262/0276 , B32B2262/04 , B32B2262/06 , B32B2262/08 , B32B2571/00 , Y02W30/32 , Y10T428/19 , Y10T428/2495 , Y10T428/24967 , Y10T428/249921 , Y10T442/10 , Y10T442/2025 , Y10T442/3496 , Y10T442/365 , Y10T442/659 , Y10T442/667 , Y10T442/671
摘要： The present invention provides containment liners to protect the environment from spills and leaks at oil and/or gas production sites and other sites. The containment liner comprises a first felt geotextile layer and a polymeric barrier layer embedded partially into the felt geotextile layer.
摘要翻译：本发明提供了用于保护环境免受在油和/或天然气生产现场和其他场所的溢出和泄漏的防渗衬里。容纳衬里包括第一毛毡土工织物层和部分地嵌入毛毡土工织物层中的聚合物阻挡层。

8. 发明授权

US6041211A Cleaning assembly for critical image surfaces in printer devices and method of using same 失效
标题翻译：打印机设备中关键图像表面的清洁组件及其使用方法
公开(公告)号：US6041211A
公开(公告)日：2000-03-21
申请号：US659600
申请日：1996-06-06
申请人： Alex R. Hobson , F. Michael J. McCollam , Beth P. Powell
发明人： Alex R. Hobson , F. Michael J. McCollam , Beth P. Powell
IPC分类号： G03G15/16 , G03G15/20 , G03G21/00 , G03G21/10
CPC分类号： G03G21/0041 , G03G15/2025
摘要： The present invention provides an improved cleaning material for critical imaging surfaces for use in a variety of printers, including laser printer, plain paper copiers and facsimile machines, etc. Moreover, the present invention utilizes the unique properties of expanded PTFE and sintered PTFE as the cleaning medium.
摘要翻译：本发明提供了用于各种打印机的关键成像表面的改进的清洁材料，包括激光打印机，普通纸复印机和传真机等。此外，本发明利用膨胀PTFE和烧结PTFE的独特性质作为清洁介质。

9. 发明授权

US5788770A Oil delivery sheet material for use in various printer devices 失效
公开(公告)号：US5788770A
公开(公告)日：1998-08-04
申请号：US786574
申请日：1997-01-21
申请人： Alex R. Hobson , Robert L. Sassa , Beth P. Powell
发明人： Alex R. Hobson , Robert L. Sassa , Beth P. Powell
IPC分类号： G03G15/20 , B05C1/00 , B05C21/00
CPC分类号： G03G15/2025 , G03G2215/2093 , G03G2215/2096 , Y10S118/15 , Y10T428/24826 , Y10T428/24843 , Y10T428/249958 , Y10T428/249964 , Y10T428/31544
摘要： The present invention is an improved device for delivering a release agent to fuser rollers employed in various printer devices, such as laser printers, fax machines, copier machines, etc. The release agent delivery device of the present invention comprises an elongated web of microporous membrane (e.g., expanded polytetrafluoroethylene) bonded to a substrate, filled with release agent, and mounted between two shafts. The web spans across the fuser roller so that the roller is simultaneously cleaned and oiled during normal operation. When the portion of the web in contact with the fuser roller becomes contaminated or expends its release agent supply, the web can be advanced to place a fresh surface in contact with the fuser roller.

10. 发明申请

US20110095027A1 Latching Drum Lid With Integral Exhaust Hood 审中-公开
标题翻译：具有整体式排气罩的闭锁桶盖
公开(公告)号：US20110095027A1
公开(公告)日：2011-04-28
申请号：US12759746
申请日：2010-04-14
申请人： Robert J. Starr , R. Douglas Evans, JR. , Beth P. Powell
发明人： Robert J. Starr , R. Douglas Evans, JR. , Beth P. Powell
IPC分类号： B65D45/34 , B65D43/16 , B65D51/16
CPC分类号： B65D43/165 , B65D45/32 , B65D51/1605
摘要： An apparatus for attaching to an opening of a drum that includes a lid, a base for attaching to the opening of the drum, a circular inner wall formed on the base, a circular outer wall formed on the base and extending between the base and the lid, the circular outer wall being circumferentially spaced about the circular inner wall and defining an open space therebetween, and an exhaust opening formed on an outer surface of the circular outer wall.
摘要翻译：一种用于连接到鼓的开口的装置，包括盖，用于附接到鼓的开口的基部，形成在基部上的圆形内壁，形成在基部上并在基部和基部之间延伸的圆形外壁所述圆形外壁围绕所述圆形内壁周向隔开并且在其间限定开放空间，以及形成在所述圆形外壁的外表面上的排气口。

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