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公开(公告)号：US3995248A
公开(公告)日：1976-11-30
申请号：US479360
申请日：1974-06-14
Applicant: David Spivak
Inventor： David Spivak
Abstract: A variable resistor includes a low-friction contact such as a ball or roller, which may be stabilized by a magnet or trough.
Abstract translation: 可变电阻器包括诸如球或辊的低摩擦接触，其可以由磁体或槽稳定。
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2.发明授权Vitamin E conjugates, and their uses as antioxidants and prodrug delivery vehicles 有权维生素E缀合物及其作为抗氧化剂和前药递送载体的用途公开(公告)号：US09220787B2
公开(公告)日：2015-12-29
申请号：US13698334
申请日：2011-05-18
Applicant: Cristina M. Sabliov , Carlos E. Astete , David Spivak
Inventor： Cristina M. Sabliov , Carlos E. Astete , David Spivak
IPC: A61K38/00 , A61P11/00 , A61K47/48 , C07D311/58 , C07D403/12
CPC classification number: A61K47/48107 , A61K47/551 , C07D311/58 , C07D403/12 , Y10T428/2982
Abstract: Tocopherol conjugates are disclosed that are useful as antioxidants or as pro-drug delivery vehicles. The conjugates are amphiphilic, and tend to localize at the interface between water domains and lipid domains. A prototype embodiment disclosed is an alpha tocopherol-linker-carnosine conjugate that has been designated VECAR.
Abstract translation: 公开了可用作抗氧化剂或作为前药递送载体的生育酚共轭物。 缀合物是两亲性的，并且倾向于在水域和脂质结构域之间的界面处定位。 所公开的原型实施例是称为VECAR的α-生育酚 - 连接体 - 肌肽缀合物。
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3.发明申请Method and system for structured finance using deferrable preferred securities 审中-公开使用可转让优先证券的结构性融资方法和制度公开(公告)号：US20050192882A1
公开(公告)日：2005-09-01
申请号：US11054454
申请日：2005-02-09
Applicant: Matt Butler , David Spivak , Stan Krutonogiy
Inventor： Matt Butler , David Spivak , Stan Krutonogiy
IPC: G06F17/60
Abstract: The invention provides a system and method for structured finance wherein a company forms an entity Sub and capitalizes it with equity. The Sub purchases perpetual preferred shares that are issued by the company. The Sub issues notes which are purchased by investors. The company provides a financial guarantee of the notes.
Abstract translation: 本发明提供了一种结构化融资的系统和方法，其中公司形成了一个实体子公司，并以股权进行资本化。 子公司购买公司发行的永久优先股。 小额信息由投资者购买。 公司提供了笔记的财务保证。
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4.发明申请Vitamin E Conjugates, and Their Uses as Antioxidants and Prodrug Delivery Vehicles 有权维生素E缀合物及其用作抗氧化剂和前驱体载体公开(公告)号：US20130210702A1
公开(公告)日：2013-08-15
申请号：US13698334
申请日：2011-05-18
Applicant: Cristina M. Sabliov , Carlos E. Astete , David Spivak
Inventor： Cristina M. Sabliov , Carlos E. Astete , David Spivak
IPC: A61K47/48
CPC classification number: A61K47/48107 , A61K47/551 , C07D311/58 , C07D403/12 , Y10T428/2982
Abstract: Tocopherol conjugates are disclosed that are useful as antioxidants or as pro-drug delivery vehicles. The conjugates are amphiphilic, and tend to localize at the interface between water domains and lipid domains. A prototype embodiment disclosed is an alpha tocopherol-linker-carnosine conjugate that has been designated VECAR.
Abstract translation: 公开了可用作抗氧化剂或作为前药递送载体的生育酚共轭物。 缀合物是两亲性的，并且倾向于在水域和脂质结构域之间的界面处定位。 所公开的原型实施例是称为VECAR的α-生育酚 - 连接体 - 肌肽缀合物。
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