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1. 发明授权

US08491615B2 Cutting balloon catheter 有权
标题翻译：切割气球导管
公开(公告)号：US08491615B2
公开(公告)日：2013-07-23
申请号：US13336654
申请日：2011-12-23
申请人： Chris Manderfeld , James Feng
发明人： Chris Manderfeld , James Feng
IPC分类号： A61B17/22
CPC分类号： A61M25/1027 , A61B17/320725 , A61B2017/22061 , A61M25/0009 , A61M2025/1031 , B29C65/48
摘要： A medical balloon catheter including a catheter shaft and an inflatable balloon secured to a distal portion of the catheter shaft. One or more cutting blades are secured to the inflatable balloon by a first polymeric adhesive material forming a mounting pad encasing a base portion of the cutting blade therein, and a second polymeric adhesive material adhesively bonding the mounting pad to a surface of the balloon. The first polymeric adhesive material has a first ductility and the second polymeric adhesive material has a second ductility greater than the first ductility.
摘要翻译：一种医用气囊导管，其包括导管轴和固定到导管轴的远端部分的可充气气囊。一个或多个切割刀片通过第一聚合物粘合剂材料固定到可膨胀气囊，所述第一聚合物粘合剂材料形成包围其中的切割刀片的基部的安装垫，以及将安装垫粘合到气囊的表面的第二聚合物粘合剂材料。第一聚合物粘合剂材料具有第一延展性，并且第二聚合物粘合剂材料具有大于第一延展性的第二延展性。

2. 发明申请

US20120095396A1 Drug Eluting Medical Device Utilizing Bioadhesives 审中-公开
标题翻译：药物洗脱医疗器械利用生物粘合剂
公开(公告)号：US20120095396A1
公开(公告)日：2012-04-19
申请号：US13210790
申请日：2011-08-16
申请人： Rajesh Radhakrishnan , Steve Larsen , Scott Schewe , James Feng , Robert Warner , Martyn Folan , Aiden Flanagan , John Clarke , Tim O'Connor , Anthony Malone
发明人： Rajesh Radhakrishnan , Steve Larsen , Scott Schewe , James Feng , Robert Warner , Martyn Folan , Aiden Flanagan , John Clarke , Tim O'Connor , Anthony Malone
IPC分类号： A61L29/16 , B05D1/28 , B05D1/02 , B05D5/00 , B05D7/00
CPC分类号： A61M25/1027 , A61L29/085 , A61L29/16 , A61L2300/40 , A61L2420/08 , A61M2025/1031 , A61M2025/105 , A61M2025/1075 , A61M2025/1086
摘要： A medical balloon having an inner surface and an outer surface comprising a first coating composition comprising at least one therapeutic agent, the first coating composition disposed on the balloon outer surface and forming an interface between the balloon outer surface and the first coating composition and a second coating composition comprising a bioadhesive, the second coating composition disposed on the first coating composition so as to not affect the interface between the balloon outer surface and the first coating composition, the bioadhesive selected so as to adhere to body tissue, and methods of making the same.
摘要翻译：一种具有内表面和外表面的医用气囊，包括包含至少一种治疗剂的第一涂层组合物，所述第一涂层组合物设置在球囊外表面上并形成球囊外表面和第一涂层组合物之间的界面，涂料组合物，其包含生物粘合剂，所述第二涂料组合物设置在所述第一涂料组合物上，以便不影响所述球囊外表面和所述第一涂料组合物之间的界面，所述生物粘合剂被选择以粘附到身体组织，以及制备相同。

3. 发明申请

US20070048452A1 Apparatus and method for field-injection electrostatic spray coating of medical devices 审中-公开
标题翻译：医疗器械野外注射静电喷涂装置及方法
公开(公告)号：US20070048452A1
公开(公告)日：2007-03-01
申请号：US11216181
申请日：2005-09-01
申请人： James Feng , James Shippy , Bruce Forsyth
发明人： James Feng , James Shippy , Bruce Forsyth
IPC分类号： B05D1/04 , H05C1/00 , B05B5/025
CPC分类号： B05D1/06 , B05B5/0255 , B05B5/0533
摘要： An apparatus and method for field-injection electrostatic spray deposition of medical devices like stents. The apparatus includes a medical device holder, which applies a first electrical potential to the medical device, and an electrically insulative electrostatic spray dispensing device having an electrically conductive electrode, which applies a second electrical potential, creating an electrical potential difference sufficient to attract charged coating material particles emitted from an orifice of the dispensing device toward the medical device. The electrode may be sharpened to create a localized, high-strength electric field to improve the charge injection into the coating material or coating solution.
摘要翻译：医疗设备如支架的场地注射静电喷雾沉积的装置和方法。该装置包括向医疗装置施加第一电位的医疗装置保持器和具有导电电极的电绝缘静电喷雾分配装置，其施加第二电位，产生足以吸引带电涂层的电势差从分配装置的孔口朝向医疗装置发射的材料颗粒。电极可以被削尖以产生局部的高强度电场，以改善电荷注入到涂层材料或涂层溶液中。

4. 发明申请

US20190247698A1 Dumbbell 审中-公开
公开(公告)号：US20190247698A1
公开(公告)日：2019-08-15
申请号：US15892453
申请日：2018-02-09
申请人： James Feng
发明人： James Feng
IPC分类号： A63B21/06 , A63B21/072
CPC分类号： A63B21/0603 , A63B21/0726
摘要： A dumbbell has a core rod and a cloth cover. The core rod has a supporting rod and a bag. The bag is mounted around the supporting rod. A first filling space is formed between the supporting rod and the bag. The first filling space is filled with a weight material. The cloth cover is mounted around the core rod and seals the core rod. The cloth cover has a holding portion and two weight portions. The two weight portions are respectively formed at two ends of the holding portion. A second filling space is formed between the core rod and the holding portion. The second filling space is filled with the weight material. A respective third filling space is formed between the core rod and each one of the two weight portions.

5. 发明申请

US20100207291A1 Method of Making a Tubular Member 审中-公开
标题翻译：制造管状构件的方法
公开(公告)号：US20100207291A1
公开(公告)日：2010-08-19
申请号：US12370724
申请日：2009-02-13
申请人： Tracee Eidenschink , James Feng , Karl A. Jagger , Daniel Gregorich , Leonard B. Richardson , Timothy J. Mickley , James Lee Shippy , Daniel J. Horn , John J. Chen , Thomas J. Holman , David McMorrow , Jon Kolbrek , Horng-Ban Lin
发明人： Tracee Eidenschink , James Feng , Karl A. Jagger , Daniel Gregorich , Leonard B. Richardson , Timothy J. Mickley , James Lee Shippy , Daniel J. Horn , John J. Chen , Thomas J. Holman , David McMorrow , Jon Kolbrek , Horng-Ban Lin
IPC分类号： B29D23/00 , B21C23/08
CPC分类号： B29C48/05 , A61M25/0009 , B29C48/0022 , B29C48/09 , B29C48/11 , B29C48/151 , B29L2031/7542
摘要： A method of producing a tubular member which includes providing at least one micro-extruder configured to extrude at least one material and providing a surface configured to accept the material extruded from the micro-extruder.
摘要翻译：一种制造管状构件的方法，其包括提供至少一个微型挤出机，所述微型挤出机构造成挤出至少一种材料并提供构造成接受从微型挤出机挤出的材料的表面。

6. 发明申请

US20070254091A1 System and method for electrostatic-assisted spray coating of a medical device 审中-公开
标题翻译：医疗器械静电辅助喷涂的系统和方法
公开(公告)号：US20070254091A1
公开(公告)日：2007-11-01
申请号：US11412774
申请日：2006-04-28
申请人： Gerald Fredrickson , Lan Pham , James Feng , Narin Anderson , Tom Eidenschink , Tim O'Connor
发明人： Gerald Fredrickson , Lan Pham , James Feng , Narin Anderson , Tom Eidenschink , Tim O'Connor
IPC分类号： A61L33/00 , B05D1/02 , B05B5/025
CPC分类号： B05B5/035 , A61L27/34 , A61L27/54 , A61L29/085 , A61L29/16 , A61L31/10 , A61L31/16 , A61L2300/606 , A61L2420/02 , B05B1/3415 , B05B5/0407 , B05B5/08 , B05B7/0433 , B05D1/04
摘要： A system and method for the electrostatic spray application of a coating material onto a medical device. The coating material is electrically charged and an atomizer is used to atomize the coating material, creating electrically charged droplets which coat the medical device. In alternate embodiments, a swirl atomizer, a pressure atomizer, an ultrasound atomizer, a rotary atomizer, and an effervescent atomizer are used to atomize the coating material.
摘要翻译：一种用于将涂层材料静电喷涂到医疗装置上的系统和方法。涂覆材料带电，并且使用雾化器来雾化涂层材料，产生涂覆医疗装置的带电液滴。在替代实施例中，使用旋流雾化器，压力雾化器，超声雾化器，旋转雾化器和泡腾雾化器来雾化涂层材料。

7. 发明申请

US20050119153A1 Water soluble container containing dry actives 有权
标题翻译：含有干活性物质的水溶性容器
公开(公告)号：US20050119153A1
公开(公告)日：2005-06-02
申请号：US10499405
申请日：2002-10-10
申请人： Diane Burt , James Feng , Jeanne Lesica , Ralph Gencarelli
发明人： Diane Burt , James Feng , Jeanne Lesica , Ralph Gencarelli
IPC分类号： C11D1/62 , C11D1/72 , C11D1/835 , C11D3/02 , C11D3/10 , C11D3/20 , C11D3/48 , C11D17/04 , C11D1/00
CPC分类号： C11D3/046 , C11D1/62 , C11D1/72 , C11D1/835 , C11D3/10 , C11D3/2082 , C11D3/2086 , C11D3/48 , C11D17/041 , C11D17/044
摘要： The invention relates to a water soluble container which contains a composition useful for hard surface cleaning. The composition comprises a cationic surfactant having germicidal properties, a non-ionic surfactant, an alkali salt, an organic acid; and optionally, conventional additives, where the composition is in powder form. The water soluble containers can be made by thermoforming or injection molding.
摘要翻译：本发明涉及含有可用于硬表面清洗的组合物的水溶性容器。该组合物包含具有杀菌性质的阳离子表面活性剂，非离子表面活性剂，碱金属盐，有机酸; 和任选的常规添加剂，其中组合物为粉末形式。水溶性容器可以通过热成型或注射成型制成。

8. 发明授权

US5929007A Alkaline aqueous hard surface cleaning compositions 失效
标题翻译：碱性水性硬质表面清洗剂组合物
公开(公告)号：US5929007A
公开(公告)日：1999-07-27
申请号：US837920
申请日：1997-04-11
申请人： James Feng
发明人： James Feng
IPC分类号： C11D1/75 , C11D3/02 , C11D3/20 , C11D3/30 , C11D3/33 , C11D11/00 , C11D3/44
CPC分类号： C11D3/044 , C11D1/75 , C11D11/0023 , C11D3/2068 , C11D3/2082 , C11D3/2086 , C11D3/2093 , C11D3/30 , C11D3/33
摘要： Alkaline aqueous hard surface cleaning compositions which exhibit good cleaning efficacy against hardened dried or baked on greasy soil deposits. They are storage stable, and are not undesirably irritating to the skin or mucous tissues of the user. These compositions comprise in percent by weight (based on 100% total weight of a composition):0.01-0.85% wt. nonionic surfactant compound based on an amine oxide;0-1.5% wt. chelating agent;0.01-2.5% wt. caustic;3.0-9.0% wt. glycol ether solvent system comprising one glycol ether or glycol ether acetate solvent having a solubility in water of not more than 20% wt., and a second glycol ether or glycol ether acetate having a solubility of approximately 100% wt., wherein the ratio of the former to the latter is from 0.5:1 to 1.5:1;0-5.0% wt. of a water soluble amine containing organic compound;0-2.5% wt. soil anti-redeposition agent;0-2.5% wt. optional constituents.The compositions according to the invention contain no anionic or cationic type surfactant constituents, and include no more than 10% wt. of volatile organic constituents (VOCs). Methods for the use of such cleaning compositions, and processes for their production are also disclosed.
摘要翻译：碱性水性硬质表面清洁剂组合物，其表现出对硬化干燥或在油腻的土壤沉积物上烘烤的良好的清洁效果。它们是储存稳定的，并且不会不期望地刺激使用者的皮肤或粘液组织。这些组合物包含重量百分比（基于组合物总重量的100％）：0.01-0.85％重量。基于氧化胺的非离子表面活性剂化合物; 0-1.5％wt 螯合剂; 0.01-2.5重量％苛性碱 3.0-9.0％重量乙二醇醚溶剂体系，其包含在水中的溶解度不大于20重量％的二醇醚或二醇醚乙酸酯溶剂，以及溶解度为约100重量％的第二二醇醚或二醇醚乙酸酯，其中，前者为0.5：1至1.5：1; 0-5.0％重量的水溶性胺类有机化合物; 0-2.5重量％土壤抗再沉积剂; 0-2.5重量％可选组成。根据本发明的组合物不含阴离子或阳离子型表面活性剂组分，并且不超过10重量％。的挥发性有机成分（VOC）。还公开了使用这种清洁组合物的方法及其生产方法。

9. 发明授权

US08137293B2 Guidewires including a porous nickel-titanium alloy 有权
标题翻译：导线包括多孔镍钛合金
公开(公告)号：US08137293B2
公开(公告)日：2012-03-20
申请号：US12620343
申请日：2009-11-17
申请人： Pu Zhou , Horng-Ban Lin , Hancun Chen , James Feng
发明人： Pu Zhou , Horng-Ban Lin , Hancun Chen , James Feng
IPC分类号： A61B5/00 , A61M25/00 , C22C28/00 , C22C19/05
CPC分类号： A61M25/09 , A61M2025/09083 , A61M2025/09133
摘要： Medical devices and methods for making and using the same are disclosed. An example medical device may include a guidewire. The guidewire may include an elongate shaft. The shaft may include a porous metal alloy. The porous metal alloy may be arranged so that the porous metal alloy has a first pore distribution along a first portion of the shaft and a second pore distribution different from the first pore distribution along a second portion of the shaft.
摘要翻译：公开了用于制造和使用它们的医疗装置和方法。示例性医疗设备可以包括导丝。导丝可以包括细长轴。轴可以包括多孔金属合金。多孔金属合金可以布置成使得多孔金属合金沿着轴的第一部分具有第一孔分布，并且沿轴的第二部分具有不同于第一孔分布的第二孔分布。

10. 发明申请

US20110224770A1 Drug Eluting Stents and Methods of Making the Same 审中-公开
标题翻译：药物洗脱支架及其制作方法
公开(公告)号：US20110224770A1
公开(公告)日：2011-09-15
申请号：US13046970
申请日：2011-03-14
申请人： Pu Zhou , James Feng , Benjamin Arcand , James Lee Shippy
发明人： Pu Zhou , James Feng , Benjamin Arcand , James Lee Shippy
IPC分类号： A61F2/82 , B29C35/02
CPC分类号： A61F2/82 , A61F2240/001 , A61F2250/0067 , A61L31/04 , A61L31/06 , A61L31/148 , A61L31/16 , C08L67/04
摘要： A stent formed from a bioabsorbable polymer matrix including at least one bioabsorbable polymer and at least one therapeutic agent dispersed therein, and methods of making the same.
摘要翻译：由包含至少一种生物可吸收聚合物和分散在其中的至少一种治疗剂的生物可吸收聚合物基质形成的支架及其制备方法。

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