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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0388805 (1989-08-03) |
우선권정보 | DE-3827362 (1988-08-12) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 17 인용 특허 : 6 |
A hydrophilic theophylline powder formulation consisting of (a) from 5 to 15% by weight of theophylline, (b) from 15 to 30% by weight of lechithin, (c) from 45 to 80% by weight of sugar, (d) from 0 to 5% by weight of a flow agent and (e) from 0 to 30% by weight of further additives, and a process fo
A hydrophilic theophylline powder formulation, consisting of: (a) from 5 to 15% by weight of theophylline, (b) from 15 to 30% by weight of lecithin, (c) from 45 to 80% by weight of a sugar, (d) from 0 to 5% by weight of a flow agent, and (e) from 0 to 30% by weight of at least one additive selected
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