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1. 发明授权

US08672906B2 Medical dressing containing antimicrobial agent and related methods therefor 有权
标题翻译：含抗微生物剂的医用敷料及其相关方法
公开(公告)号：US08672906B2
公开(公告)日：2014-03-18
申请号：US13330092
申请日：2011-12-19
申请人： Harish A. Patel
发明人： Harish A. Patel
IPC分类号： A61F13/00
CPC分类号： A61L15/225 , A61F13/00008 , A61F13/00029 , A61F13/00063 , A61F2013/00604 , A61F2013/0091 , A61L15/44 , A61L15/46
摘要： A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent. The antimicrobial agent may be releasably impregnated into the fabric, coated on said fabric or a combination thereof. The antimicrobial agent may be a biguanide, such as polyhexamethylene biguanide (PHMB). The fabric inner layer material may be substantially a cellulose fiber, preferably substantially rayon, and the fabric outer layer material may be substantially polyester, e.g., a combination of textile matrix grade polyester fiber and amorphous binder grade polyester fiber. The fabric is preferably treated with an aqueous solution of surfactant and PHMB to have about 1500-3500 ppm of extractable PHMB.
摘要翻译：公开了含有抗微生物剂的医用敷料。医用敷料包括层状织物，其包含基本上亲水性材料的内层，在内层两侧的基本上疏水性材料的外层; 和抗微生物剂。抗微生物剂可以可剥离地浸渍到织物中，涂覆在所述织物上或其组合。抗微生物剂可以是双胍，如聚六亚甲基双胍（PHMB）。织物内层材料可以基本上是纤维素纤维，优选基本上是人造纤维，并且织物外层材料可以是基本上聚酯，例如织物基质级聚酯纤维和无定形粘合剂级聚酯纤维的组合。织物优选用表面活性剂和PHMB的水溶液处理以具有约1500-3500ppm的可萃取PHMB。

2. 发明授权

US08444612B2 Self contained wound dressing apparatus 有权
标题翻译：自包含伤口敷料器
公开(公告)号：US08444612B2
公开(公告)日：2013-05-21
申请号：US12879715
申请日：2010-09-10
申请人： Harish A. Patel , Dianne Acheson
发明人： Harish A. Patel , Dianne Acheson
IPC分类号： A61M1/00
CPC分类号： A61M27/00 , A61F13/00063 , A61F13/00068 , A61F2013/00174 , A61F2013/00412 , A61F2013/00536 , A61F2013/0054 , A61F2013/0074 , A61F2013/00748 , A61F2013/0091 , A61M1/0031 , A61M1/0066 , A61M1/0072 , A61M1/0088 , A61M1/009 , A61M1/0096 , A61M2205/15 , A61M2205/3344 , A61M2205/8206 , A61M2209/08 , A61M2209/088
摘要： The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
摘要翻译：复合伤口敷料装置通过使用真空泵促进伤口愈合。真空泵对伤口施加真空压力，以有效地将伤口液体或渗出物从伤口床上吸出。真空泵被连接到伤口敷料上，并且是便携式的，优选地由患者携带在支撑袋中，这允许患者移动。此外，患者不需要约束任何时间段，而渗出物被从伤口移除。

3. 发明授权

US07799965B2 Wound dressings with anti-microbial and zinc-containing agents 有权
标题翻译：伤口敷料用抗微生物剂和含锌剂
公开(公告)号：US07799965B2
公开(公告)日：2010-09-21
申请号：US11783668
申请日：2007-04-11
申请人： Harish A. Patel , Hansen P. Swaniker , David G. Heagle , Kate Ward , Alain Tranchemontagne , E. David Fink , Ronald F. Vitaris , Chirag B. Shah , Sharon A. Mulligan , Brian Dowd , Scott Orr
发明人： Harish A. Patel , Hansen P. Swaniker , David G. Heagle , Kate Ward , Alain Tranchemontagne , E. David Fink , Ronald F. Vitaris , Chirag B. Shah , Sharon A. Mulligan , Brian Dowd , Scott Orr
IPC分类号： A61F13/00 , A61L15/16
CPC分类号： A61L15/44 , A61F13/00029 , A61F13/00063 , A61F2013/00463 , A61F2013/00727 , A61F2013/0091 , A61L15/18 , A61L15/46 , A61L2300/102 , A61L2300/104 , A61L2300/206 , A61L2300/404 , A61L2300/61
摘要： A wound dressing includes one or more layers containing a first anti-microbial agent and/or at least one zinc-containing agent.
摘要翻译：伤口敷料包括含有第一抗微生物剂和/或至少一种含锌剂的一层或多层。

4. 发明授权

US4397315A Dressing with temperature pack 失效
标题翻译：敷裹温度包
公开(公告)号：US4397315A
公开(公告)日：1983-08-09
申请号：US302917
申请日：1981-09-16
申请人： Harish A. Patel
发明人： Harish A. Patel
IPC分类号： A61F7/00 , A61F7/02 , A61F7/03 , A61M25/00
CPC分类号： A61F7/03 , A61F2007/0028 , A61F2007/0257 , A61F2007/026 , A61F2007/0276
摘要： A dressing for the body of a patient comprising, an elongated pack to produce heat or cold. The pack has a front surface and a rear surface. The dressing has an absorbent medium at least substantially covering the front and rear surface of the pack.
摘要翻译：用于患者身体的敷料，包括用于产生热或冷的细长包装。该组件具有前表面和后表面。该敷料具有至少基本上覆盖该包的前表面和后表面的吸收剂介质。

5. 发明申请

US20120089069A1 Medical Dressing Containing Antimicrobial Agent And Related Methods Therefor 有权
标题翻译：含有抗微生物剂的医用敷料及其相关方法
公开(公告)号：US20120089069A1
公开(公告)日：2012-04-12
申请号：US13330092
申请日：2011-12-19
申请人： Harish A. Patel
发明人： Harish A. Patel
IPC分类号： A61L15/44
CPC分类号： A61L15/225 , A61F13/00008 , A61F13/00029 , A61F13/00063 , A61F2013/00604 , A61F2013/0091 , A61L15/44 , A61L15/46
摘要： A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent. The antimicrobial agent may be releasably impregnated into the fabric, coated on said fabric or a combination thereof. The antimicrobial agent may be a biguanide, such as polyhexamethylene biguanide (PHMB). The fabric inner layer material may be substantially a cellulose fiber, preferably substantially rayon, and the fabric outer layer material may be substantially polyester, e.g., a combination of textile matrix grade polyester fiber and amorphous binder grade polyester fiber. The fabric is preferably treated with an aqueous solution of surfactant and PHMB to have about 1500-3500 ppm of extractable PHMB.
摘要翻译：公开了含有抗微生物剂的医用敷料。医用敷料包括层状织物，其包含基本上亲水性材料的内层，在内层两侧的基本上疏水性材料的外层; 和抗微生物剂。抗微生物剂可以可剥离地浸渍到织物中，涂覆在所述织物上或其组合。抗微生物剂可以是双胍，如聚六亚甲基双胍（PHMB）。织物内层材料可以基本上是纤维素纤维，优选基本上是人造纤维，并且织物外层材料可以是基本上聚酯，例如织物基质级聚酯纤维和无定形粘合剂级聚酯纤维的组合。织物优选用表面活性剂和PHMB的水溶液处理以具有约1500-3500ppm的可萃取PHMB。

6. 发明申请

US20100331797A1 SELF CONTAINED WOUND DRESSING APPARATUS 有权
标题翻译：自助包装设备
公开(公告)号：US20100331797A1
公开(公告)日：2010-12-30
申请号：US12879715
申请日：2010-09-10
申请人： Harish A. Patel , Dianne Acheson
发明人： Harish A. Patel , Dianne Acheson
IPC分类号： A61M1/00
CPC分类号： A61M27/00 , A61F13/00063 , A61F13/00068 , A61F2013/00174 , A61F2013/00412 , A61F2013/00536 , A61F2013/0054 , A61F2013/0074 , A61F2013/00748 , A61F2013/0091 , A61M1/0031 , A61M1/0066 , A61M1/0072 , A61M1/0088 , A61M1/009 , A61M1/0096 , A61M2205/15 , A61M2205/3344 , A61M2205/8206 , A61M2209/08 , A61M2209/088
摘要： The composite wound dressing apparatus promotes healing of a wound via the use of a vacuum pump. The vacuum pump applies a vacuum pressure to the wound to effectively draw wound fluid or exudate away from the wound bed. The vacuum pump is tethered to the wound dressing and is portable, preferably, carried by the patient in a support bag, which permits patient mobility. Moreover, the patient does not need to be constrained for any period of time while exudate is being removed from the wound.
摘要翻译：复合伤口敷料装置通过使用真空泵促进伤口愈合。真空泵对伤口施加真空压力，以有效地将伤口液体或渗出物从伤口床上吸出。真空泵被连接到伤口敷料上，并且是便携式的，优选地由患者携带在支撑袋中，这允许患者移动。此外，患者不需要约束任何时间段，而渗出物被从伤口移除。

7. 发明授权

US4214582A Surgical dressing 失效
标题翻译：手术敷料
公开(公告)号：US4214582A
公开(公告)日：1980-07-29
申请号：US10103
申请日：1979-02-07
申请人： Harish A. Patel
发明人： Harish A. Patel
IPC分类号： A61F13/00 , A61F13/15 , A61L15/00
CPC分类号： A61F13/00029 , A61F13/00042 , A61F13/534 , A61F13/539 , A61F2013/00217 , A61F2013/00604 , A61F2013/00744 , A61F2013/15821 , A61F2013/51042 , A61F2013/53445 , A61F2013/5395
摘要： A surgical dressing comprising, a relatively nonadherent sheet comprising a nonwoven fabric having an outer surface defining a layer of substantially hydrophobic fibers. The dressing has a second relatively absorbent sheet comprising a multi-layered bulked open-mesh fabric. The first and second sheets are laminated together to form the dressing with the outer surface of the first sheet facing outwardly from the dressing.
摘要翻译：一种外科敷料，其包括相对非粘着的片材，其包含具有限定基本上疏水性纤维层的外表面的无纺织物。敷料具有第二相对吸收性片材，其包括多层膨体开式网状织物。第一和第二片层压在一起以形成敷料，其中第一片的外表面从敷料面向外。

8. 发明授权

US4211227A Surgical sponge material 失效
标题翻译：手术海绵材料
公开(公告)号：US4211227A
公开(公告)日：1980-07-08
申请号：US921544
申请日：1978-07-03
申请人： Gary C. Anderson , Jon A. Howey , Harish A. Patel
发明人： Gary C. Anderson , Jon A. Howey , Harish A. Patel
IPC分类号： A61L15/16 , A61F13/00 , A61F13/15 , A61F13/20 , B32B5/26 , D04H1/54
CPC分类号： B32B5/26 , A61F13/00008 , A61F13/36 , A61F13/51311 , D04H1/541 , D04H1/55 , D04H1/559 , A61F13/534 , A61F13/539 , A61F2013/00153 , A61F2013/00744 , A61F2013/53445 , Y10T428/24826
摘要： A nonwoven hospital sponge material has been provided comprising a layered fabric having an inner core of a substantially hydrophilic material disposed adjacent at least one outer or surface layer or between a pair of outer layers of a substantially hydrophobic material, said sponge material being bonded by passing the material through rolls engraved in a pattern of lands and grooves in such a way that a repeating pattern of three degrees of compression are imposed therein: high compression, intermediate compression and, little or no compression. A nonwoven fabric bonded in this manner becomes more absorbent, loftier, has good surface integrity and does not adhere to the wound surface, when the nonwoven sponge material is then compacted subsequent to the bonding step. This thusly constructed, rather lighweight nonwoven material, produces a relatively inexpensive and disposable hospital sponge and dressing material having all of the desirable features of the more expensive woven materials commonly used today.
摘要翻译：已经提供了一种非织造的医院海绵材料，其包括层状织物，其具有邻近至少一个外表层或表面层设置的基本上亲水性材料的内芯，或者在一对基本上疏水性材料的外层之间，所述海绵材料通过通过材料通过辊以图案形成的凹槽和凹槽，使得在其中施加三度压缩的重复图案：高压缩，中间压缩和很少或不受压缩。以这种方式粘合的非织造织物在接合步骤之后，当非织造海绵材料然后被压实时，变得更具吸收性，高度，具有良好的表面完整性并且不粘附到伤口表面上。这种由此构造的相当轻型的非织造材料产生相对便宜且一次性的医院海绵和敷料材料，其具有今天通常使用的更昂贵的织造材料的所有所需特征。

9. 发明授权

US4049408A Disposable cold pack for blood specimen 失效
标题翻译：血液标本一次性冷包
公开(公告)号：US4049408A
公开(公告)日：1977-09-20
申请号：US703104
申请日：1976-07-06
申请人： Harish A. Patel
发明人： Harish A. Patel
IPC分类号： A61F7/02 , A61J1/16 , F25D5/02
CPC分类号： F25D5/02 , A61F2007/0276 , A61F7/106 , A61J1/165
摘要： A disposable cold pack for cooling and storing a sample of freshly drawn blood at 28.degree. to 40.degree. F. for 45 minutes has an outer flexible insulation layer and a pair of sealed flexible plastic envelopes. In one embodiment, the envelopes are arranged one within the other and the outer one secured to the insulation, the inner envelope being filled with water and frangible, the outer one containing ammonium nitrate in a ratio to water from 1.24:1 to 1.26:1 by weight, and a closure for securing the pack in folded position around the sample container. In another embodiment the envelopes are arranged side by side with a connecting passageway between them releasably sealed in closed condition.
摘要翻译：用于冷却和储存28°至40°F的新鲜抽血样品45分钟的一次性冷包装具有外部柔性绝缘层和一对密封的柔性塑料信封。在一个实施例中，信封被布置成一个在另一个中，外部的信封被固定到绝缘体上，内部封套被充满水并且易碎，外部的信封含有比例为1.24:1至1.26:1的硝酸铵以及用于将包装物固定在样品容器周围的折叠位置的封闭件。在另一个实施例中，信封并排布置，其间具有可释放地密封在封闭状态的连接通道。

10. 发明申请

US20120310186A1 Dressings and Related Methods Therefor 审中-公开
标题翻译：敷料及其相关方法
公开(公告)号：US20120310186A1
公开(公告)日：2012-12-06
申请号：US13153842
申请日：2011-06-06
申请人： Ajit K. Moghe , Richard E. Gahan , Harish A. Patel
发明人： Ajit K. Moghe , Richard E. Gahan , Harish A. Patel
IPC分类号： A61L15/44 , B32B37/04 , B32B37/14 , B32B37/12 , A61L15/22 , B32B37/02
CPC分类号： B32B37/04 , A61L15/26 , A61L15/46 , A61L15/58 , A61L2300/206 , A61L2300/404 , B32B2535/00 , Y10T156/10 , C08L67/02
摘要： The present disclosure relates to dressings, such as adhesive bandage, which can have an absorbent pad, and non-stick film secured thereto which has at least two different polymeric materials, a first polymeric material and a second polymeric material having a lower melting point than the first polymeric material.
摘要翻译：本公开内容涉及可以具有吸收垫的敷料，例如粘合绷带和固定到其上的不粘膜，其具有至少两种不同的聚合物材料，第一聚合物材料和第二聚合物材料，其熔点低于第一种聚合物材料。

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