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公开(公告)号:US5868846A
公开(公告)日:1999-02-09
申请号:US915311
申请日:1997-08-20
申请人: Harry S. Sowden
发明人: Harry S. Sowden
CPC分类号: A61K9/2893 , A23G3/24 , A23G7/0037 , B05C13/025 , A61J2205/20 , A61J3/005
摘要: A nozzle assembly is provided with a valve to enable the coating of low aspect ratio items such as tablets. In a preferred embodiment a valve is disclosed such that the vacuum forces acting on the surfaces of the valve are equal to the weight of the valve. This balancing of the weight of the valve and the vacuum forces allows gravity to be the primary motive force for actuation. The weight of the valve is used to detect a tablet, such that when a tablet is missing, the valve prevents any coating from being pulled into the nozzle.
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公开(公告)号:US07972624B2
公开(公告)日:2011-07-05
申请号:US12391475
申请日:2009-02-24
申请人: Shun-Por Li , Harry S. Sowden , David Wynn , Der-Yang Lee , Martin Thomas
发明人: Shun-Por Li , Harry S. Sowden , David Wynn , Der-Yang Lee , Martin Thomas
CPC分类号: A23G3/04 , A23G1/54 , A23G3/0029 , A23G3/368 , A23G3/54 , A23L29/30 , A61J3/005 , A61J3/06 , A61J3/10 , A61K9/0004 , A61K9/0056 , A61K9/2013 , A61K9/2018 , A61K9/2027 , A61K9/2031 , A61K9/2054 , A61K9/2068 , A61K9/2072 , A61K9/2081 , A61K9/209 , A61K9/2095 , A61K9/282 , A61K9/2826 , A61K9/284 , A61K9/286 , A61K9/2873 , A61K9/2886 , A61K9/2893 , A61K9/5084 , B30B11/08 , B30B11/34 , B30B15/302 , Y10T428/1352
摘要: In one embodiment a dosage form comprises at least one active ingredient and a molded matrix which comprises 10-100% of a material having a melting point of less than about 100 degrees C. selected from the stamp consisting of thermoplastic polyalkylene oxides, low melting hydrophobic materials, thermoplastic polymers, thermoplastic starches and combinations thereof, and the matrix is capable of providing modified release of the active ingredient upon contacting of the dosage form with a liquid medium. The dosage form may additionally comprise uncoated particles which may contain at least one active ingredient. In another embodiment, a dosage form comprises at least one active ingredient, a plurality of particles and a molded matrix, wherein at least a portion of the particles are coated. The coated particles, the matrix or both may comprise at least one active ingredient, and the coated particles or the matrix or a combination thereof is capable of providing modified release of the active ingredient upon contacting of the dosage form with a liquid medium.
摘要翻译: 在一个实施方案中,剂型包含至少一种活性成分和模塑基质,其包含10-100%的熔点小于约100℃的材料,其选自热塑性聚环氧烷,低熔点疏水性 材料,热塑性聚合物,热塑性淀粉及其组合,并且所述基质能够在剂型与液体介质接触时提供活性成分的改性释放。 剂型还可以包含可以含有至少一种活性成分的未涂覆的颗粒。 在另一个实施方案中,剂型包含至少一种活性成分,多个颗粒和模制基质,其中至少一部分颗粒被涂覆。 涂覆的颗粒,基质或两者可以包含至少一种活性成分,并且涂覆的颗粒或基质或其组合能够在剂型与液体介质接触时提供活性成分的改性释放。
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公开(公告)号:US07323129B2
公开(公告)日:2008-01-29
申请号:US10734337
申请日:2003-12-11
申请人: Harry S. Sowden , Joseph Luber
发明人: Harry S. Sowden , Joseph Luber
CPC分类号: A61J3/10 , A23G3/04 , A23G3/368 , A61K9/2095 , A61K9/2853 , A61K9/2873 , A61K9/2893 , B30B11/08 , B30B11/34 , B30B15/0082 , B30B15/044 , B30B15/047 , B30B15/302 , B30B15/32
摘要: Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked, preferably via novel transfer device, into an overall system for making dosage forms.
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公开(公告)号:US07217381B2
公开(公告)日:2007-05-15
申请号:US10745084
申请日:2003-12-23
申请人: Harry S. Sowden
发明人: Harry S. Sowden
CPC分类号: A23G3/368 , A23G3/04 , A61J3/005 , A61J3/10 , A61K9/0056 , A61K9/2013 , A61K9/2018 , A61K9/2027 , A61K9/2031 , A61K9/2054 , A61K9/2068 , A61K9/2072 , A61K9/2077 , A61K9/2081 , A61K9/2086 , A61K9/209 , A61K9/2095 , A61K9/282 , A61K9/2826 , A61K9/284 , A61K9/2853 , A61K9/286 , A61K9/2873 , A61K9/2886 , A61K9/2893 , A61K9/5084 , B30B11/08
摘要: Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, injection molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked, preferably via a transfer device, into an overall system for making dosage forms. The injection molding module having at least one mold shell with an interior surface capable of producing non-uniform coatings over compressed cores or molded inserts contained therein.
摘要翻译: 提供了用于制造剂型的系统,方法和装置,以及使用这种系统,方法和装置制备的剂型。 公开了新型压缩,注射成型和热定型模制模块。 一个或多个这样的模块可以优选通过转移装置连接到用于制备剂型的整个系统中。 所述注模模块具有至少一个具有内表面的模壳,所述模具外壳能够在其中容纳的压缩芯或模制插件上产生不均匀的涂层。
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公开(公告)号:US06880694B2
公开(公告)日:2005-04-19
申请号:US10393609
申请日:2003-03-21
申请人: Harry S. Sowden
发明人: Harry S. Sowden
IPC分类号: A23G3/00 , A23G3/04 , A23G3/36 , A61J3/10 , A61K9/00 , A61K9/20 , A61K9/24 , A61K9/28 , A61K9/30 , A61K9/40 , A61K9/50 , A61K31/167 , A61K47/10 , A61K47/12 , A61K47/34 , A61K47/36 , A61K47/42 , A61P29/00 , B30B11/08 , B65G15/42
CPC分类号: A23G3/368 , A23G3/04 , A61J3/10 , A61K9/0056 , A61K9/2013 , A61K9/2018 , A61K9/2027 , A61K9/2031 , A61K9/2054 , A61K9/2068 , A61K9/2081 , A61K9/209 , A61K9/2095 , A61K9/282 , A61K9/2826 , A61K9/284 , A61K9/2853 , A61K9/286 , A61K9/2873 , A61K9/2886 , A61K9/2893 , A61K9/5084 , B30B11/08
摘要: An apparatus for continuously transferring substrates such as tablets from a rotary, double-sided tablet press to a second location is provided. The apparatus comprises a flexible conveying means on which transfer units adapted to receive the substrates are mounted. The flexible conveying means travels along a path that is coincident with those portions of the tablet press where tablets are ejected.
摘要翻译: 提供了一种用于将诸如片剂的基材从旋转式双面压片机连续输送到第二位置的装置。 该装置包括柔性输送装置,在该柔性输送装置上安装适于接纳基板的转印单元。 柔性输送装置沿着与片剂被排出的片剂的那些部分重合的路径移动。
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公开(公告)号:US06837696B2
公开(公告)日:2005-01-04
申请号:US09966939
申请日:2001-09-28
申请人: Harry S. Sowden , Shun Por Li
发明人: Harry S. Sowden , Shun Por Li
IPC分类号: A61K9/36 , A23G3/00 , A23G3/04 , A23G3/36 , A61J3/00 , A61J3/10 , A61K9/00 , A61K9/20 , A61K9/24 , A61K9/28 , A61K9/30 , A61K9/40 , A61K9/42 , A61K9/50 , A61K31/167 , A61K47/06 , A61K47/26 , A61K47/42 , A61P29/00 , A61P29/02 , B30B11/08 , B30B11/34 , B29C45/14 , B29C69/02 , B29C70/70
CPC分类号: A61J3/10 , A23G3/04 , A23G3/368 , A61J3/005 , A61K9/2853 , A61K9/2873 , A61K9/2893 , B30B11/08 , B30B11/34
摘要: Systems, methods and apparatuses for manufacturing dosage forms, and to dosage forms made using such systems, methods and apparatuses are provided. Novel compression, thermal cycle molding, and thermal setting molding modules are disclosed. One or more of such modules may be linked, preferably via novel transfer device, into an overall system for making dosage forms.
摘要翻译: 提供了用于制造剂型的系统,方法和装置,以及使用这种系统,方法和装置制备的剂型。 公开了新型压缩,热循环模制和热定型模制模块。 一个或多个这样的模块可以优选地通过新型转移装置连接到用于制备剂型的整个系统中。
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公开(公告)号:US06516949B2
公开(公告)日:2003-02-11
申请号:US09873536
申请日:2001-06-04
申请人: Kenneth E. Fuller , Harry S. Sowden
发明人: Kenneth E. Fuller , Harry S. Sowden
IPC分类号: B65D8304
CPC分类号: B65D75/327 , B26D3/085 , B26D7/20 , B26D7/26 , B65D75/5855 , B65D2585/56
摘要: A non-through score line is made in the exposed surface of the blister sheet of a blister package. The non-through score line extends from one edge of an individual blister unit to an opposite or adjacent edge, i.e., across the corner of the blister unit. When the blister unit is angulated or flexed back at the non-through score line, the blister sheet will fracture. The smaller portion of the fractured blister sheet, still bonded to a backing sheet, acts as a tab for peeling the backing sheet from the blister sheet exposing the blister contents. Camouflage lines on the blister sheet help hide the score line, thereby rendering the package highly child-resistant.
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公开(公告)号:US6013306A
公开(公告)日:2000-01-11
申请号:US148362
申请日:1998-09-04
申请人: Harry S. Sowden
发明人: Harry S. Sowden
CPC分类号: A61K9/2893 , A23G3/24 , A23G7/0037 , B05C13/025 , A61J2205/20 , A61J3/005
摘要: A nozzle assembly is provided with a valve to enable the coating of low aspect ratio items such as tablets. In a preferred embodiment a valve is disclosed such that the vacuum forces acting on the surfaces of the valve are equal to the weight of the valve. This balancing of the weight of the valve and the vacuum forces allows gravity to be the primary motive force for actuation. The weight of the valve is used to detect a tablet, such that when a tablet is missing, the valve prevents any coating from being pulled into the nozzle.
摘要翻译: 喷嘴组件设置有阀,以能够涂覆诸如片剂的低纵横比物品。 在优选实施例中,公开了一种阀,使得作用在阀表面上的真空力等于阀的重量。 阀的重量与真空力的这种平衡允许重力作为驱动的主要动力。 阀的重量用于检测片剂,使得当片剂缺失时,阀阻止任何涂层被拉入喷嘴。
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公开(公告)号:US5325968A
公开(公告)日:1994-07-05
申请号:US92401
申请日:1993-07-14
申请人: Harry S. Sowden
发明人: Harry S. Sowden
CPC分类号: B65D75/5855 , A61J1/035 , B65D50/06 , B65D75/327 , B65D2215/04 , B65D2575/3227 , B65D2575/3245 , B65D2585/56 , B65D75/527 , Y10S206/82
摘要: A limited entry unit dosage package is provided, which mandates the completion of a sequence of steps to access single unit dosages within depressions on the package. The user grips a trapezoidal section of an access tab to expose a finger depression. The user thereafter grips a cover overlying a depression which contains the unit dosage form. This cover is pulled back thereby exposing the unit dosage. This unit dosage is sealed from access by children, as well as sealed from air and liquids.
摘要翻译: 提供了有限的入口单元剂量包装,其要求完成一系列步骤以在包装上的凹陷内获得单一单位剂量。 使用者握住访问片的梯形部分以露出手指凹陷。 用户此后抓住覆盖包含单位剂型的凹陷的覆盖物。 该盖被拉回,从而暴露单位剂量。 该单位剂量由儿童接触密封,并且密封于空气和液体中。
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