US4024223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stripe composition and method of reducing smell associated therewith
Assignee: Hisamitsu Pharmaceutical Co Inc
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Filing: 1975-04-22
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Granted: 1977-05-17
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Expires: 1995-04-22
Abstract
Abstract A stupe composition comprising a stupe base and an antiphlogistic and analgetic medicine, said medicine containing an interacted compound selected from the group consisting of an interacted compound of menthol and a cyclodextrin and an interacted compound of methyl salicylate and a cyclodextrin. The said composition is prepared by uniformly mixing a stupe base and the interacted compound.
Inventors
- 👤 Kanji Noda
- 👤 Kazuki Furuya
- 👤 Satoru Miyata
- 👤 Toyoaki Yoneda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:28
CPC Classifications
B; B82; B82Y; B82Y5/00; C; C08; C08B; C08B37/00; C08B37/0006; C08B37/0009; C08B37/0012; C08B37/0015; A; A61; A61K; A61K9/00; A61K9/70
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
87 words
A method for reducing the discomfortable or stinging smell of a stupe composition and improving a wet packing effect of the same which comprises mixing 10 to 95% by weight, based on the weight of the composition, of an inclusion compound selected from the group consisting of an inclusion compound of menthol and β-cyclodextrin and an inclusion compound of methyl salicylate and β-cyclodextrin, with a stupe base selected from the group consisting of kaoline, bentonite, talc, wax, petrolatum, sodium lactate, zinc oxide, boric acid, and aluminum silicate.
Claim 2
Independent Claim
87 words
A method for reducing the discomfortable or stinging smell of a stupe composition and improving a wet packing effect of the same which comprises mixing 10 to 95% by weight, based on the weight of the composition, of an inclusion compound selected from the group consisting of an inclusion compound of menthol and β-cyclodextrin and an inclusion compound of methyl salicylate and β-cyclodextrin, with a stupe base selected from the group consisting of kaoline, bentonite, talc, wax, petrolatum, sodium lactate, zinc oxide, boric acid, and aluminum silicate.
Claim 3
Dependent Claim
32 words
The method as defined in claim 1 wherein the amount of menthol or methyl salicylate in said inclusion compound is 5 to 15% by weight, based on the weight of said β-cyclodextrin.
References Cited (Backward Citations)
US2137169A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-16 | 1980-11-15 | 1981-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-16 | 1984-11-15 | 1985-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-16 | 1988-11-15 | 1989-05-17 | $7700.00 | Window Closed / Lapsed |