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1. 发明授权

US5074857A Bolus for releasing a biologically active substance into a liquid environment 失效
标题翻译：将生物活性物质释放到液体环境中的BOLUS
公开(公告)号：US5074857A
公开(公告)日：1991-12-24
申请号：US870173
申请日：1986-06-03
申请人： Michael T. Shepherd , Rodney C. Baker , Peter H. Marsden
发明人： Michael T. Shepherd , Rodney C. Baker , Peter H. Marsden
IPC分类号： A61K9/00 , A61K9/22 , A61M31/00
CPC分类号： A61K9/0068 , A61M31/002
摘要： A bolus for releasing a biologically active substance into a liquid environment according to this invention comprising an elongate core, at least one end of which is frustoconical and a liquid impervious casing at one end and open at the other disposed about the core, the bolus being so constructed that, in use, the casing is progressively shed as the core retreats, thereby releasing the active substance at a rate which varies over at least one time period, the casing being so structured as to retain its integrity without disintegrating in the absence of any support provided by the core.
摘要翻译：一种用于将生物活性物质释放到根据本发明的液体环境中的推注，其包括细长芯，其细丝芯的至少一端为截头圆锥形，一端为液体不可渗透的外壳，另一端开放，另外设置在芯附近，这样构造使得在使用中，套管随着芯部的退缩而逐渐脱落，从而以至少一个时间段变化的速率释放活性物质，壳体被构造成保持其完整性而不会在没有核心提供的任何支持。

2. 发明授权

US4874753A Insecticidal composition 失效
标题翻译：杀虫成分
公开(公告)号：US4874753A
公开(公告)日：1989-10-17
申请号：US801306
申请日：1985-11-25
申请人： Rodney C. Baker
发明人： Rodney C. Baker
IPC分类号： A01N20060101 , A01N25/02 , A01N25/04 , A01N57/16 , A61K20060101
CPC分类号： A01N25/04 , A01N25/02 , A01N57/16
摘要： A pour-on formulation for localized external application to dogs includes an effective amount of a non-systemic insecticide which is tolerated by dogs and which is effective against fleas and/or ticks. It also includes a C.sub.1 -C.sub.4 alcohol as carrier for the insecticide. The formulation contains no pyrethroid, no spreading oil and no gel- or film forming agent.
摘要翻译：用于局部外用于狗的倾注制剂包括有效量的非系统性杀虫剂，其由狗耐受并且对跳蚤和/或蜱有效。它还包括C1-C4醇作为杀虫剂的载体。该制剂不含拟除虫菊酯，不含扩散油，无凝胶或成膜剂。

3. 发明授权

US4685423A Insecticidal grooming article 失效
标题翻译：杀虫美容用品
公开(公告)号：US4685423A
公开(公告)日：1987-08-11
申请号：US787138
申请日：1985-10-15
申请人： Rodney C. Baker , Phillippus J. Van Rensburg
发明人： Rodney C. Baker , Phillippus J. Van Rensburg
IPC分类号： A01K13/00 , A01N25/34
CPC分类号： A01K13/003 , A01N25/34
摘要： The invention provides an article for grooming an animal and comprising a grooming article of plastics material, the plastics material containing, over at least a portion thereof, at least one insecticide capable of blooming from the article onto the animal when the article is used. The article may be a brush or comb. If desired, only a portion thereof may contain insecticide.

4. 发明授权

US4604971A Insecticidal grooming article 失效
标题翻译：杀虫美容用品
公开(公告)号：US4604971A
公开(公告)日：1986-08-12
申请号：US594531
申请日：1984-03-29
申请人： Rodney C. Baker , Philippus J. van Rensburg
发明人： Rodney C. Baker , Philippus J. van Rensburg
IPC分类号： A01K13/00 , A01N25/34
CPC分类号： A01K13/003 , A01N25/34
摘要： The invention provides an article for grooming an animal and comprising a grooming article of plastics material, the plastics material containing, over at least a portion thereof, at least one insecticide capable of blooming from the article onto the animal when the article is used. The article may be a brush or comb. If desired, only a portion thereof may contain insecticide.
摘要翻译：本发明提供了一种用于修饰动物并且包括塑料材料的整饰制品的物品，所述塑料材料在其至少一部分上含有至少一种能够在使用制品时从制品盛放到动物上的杀虫剂。文章可能是刷子或梳子。如果需要，只有其一部分可含有杀虫剂。

5. 发明授权

US5190760A Solid pharmaceutical composition 失效
标题翻译：固体药物组成
公开(公告)号：US5190760A
公开(公告)日：1993-03-02
申请号：US887393
申请日：1992-05-21
申请人： Rodney C. Baker
发明人： Rodney C. Baker
IPC分类号： A61K9/00
CPC分类号： A61K9/0068
摘要： A solid pharmaceutical composition for release of a biologically active substance into a desired aqueous environment, containing a core and an outer layer, said core comprising between 17 and 93% by weight of the biologically active substance, between 0.01 and 7% by weight of a water swellable polymer material and between 0 and 83% of one or more accessory ingredients, relative to the total weight of the core; and the outer layer comprising between 25 and 75% by weight of the biologically active substance, between 25 and 75% by weight of a material for enabling rapid dispersion of the outer layer into the aqueous environment and 0 to 50% by weight of one or more accessory ingredients, relative to the total weight of the outer layer. The composition is preferably formulated as a bolus for veterinary use.
摘要翻译：一种用于将生物活性物质释放到含有核心和外层的所需水性环境中的固体药物组合物，所述核心包含17至93重量％的生物活性物质，0.01至7重量％水溶胀性聚合物材料和相对于芯的总重量的0至83％的一种或多种辅助成分; 并且外层包含25至75重量％的生物活性物质，25至75重量％的用于使外层快速分散到水性环境中的材料和0至50重量％的一种或多种更多的辅助成分，相对于外层的总重量。该组合物优选配制成用于兽医用途的药丸。

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