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Details for Patent: 4,794,106

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Summary for Patent: 4,794,106

Title: Cream
Abstract:An oil-in-water type cream comprising (a) 0.01 to 0.5% by weight of hydrocortisone butyrate proponate, (b) 5 to 50% by weight of a higher paraffinic hydrocarbon, (c) 3 to 15% by weight of a surface-active agent, (d) 30 to 65% by weight of purified water, (e) not more than 20% by weight of a monohydric higher alcohol, (f) not more than 20% by weight of a dihdyric or trihydric alcohol, and (g) a pharmaceutically acceptable acid in an amount required to adjust the pH of the cream to a value in the range of 3.5 to 6.5 when it is diluted with water to 20 times its volume.
Inventor(s): Takashima; Yasuji (Saitama, JP), Tanaka; Shigeo (Saitama, JP), Tsunoda; Kenji (Saitama, JP), Kawamata; Ichirou (Saitama, JP), Murayama; Hiroshi (Tokyo, JP)
Assignee: Taisho Pharmaceutical Co., Ltd. (Tokyo, JP)
Application Number:06/902,002
Patent Claim Types:
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Foreign Priority and PCT Information for Patent: 4,794,106

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan58-14302Jan 31, 1983

International Patent Family for Patent: 4,794,106

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria389448► subscribe
AustriaA31484► subscribe
France2539992► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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