US3714346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-part aluminum salt antiperspirant aerosol compositions
Assignee: Individual
•
Filing: 1970-06-19
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Granted: 1973-01-30
•
Expires: 1990-06-19
Abstract
Abstract Antiperspirant aluminum salt compositions suitable for dispensing as an aerosol spray from dual dispensing aerosol containers containing the aluminum salt in one chamber of the container and the propellant in the other chamber.
Inventors
- 👤 J Gubernick
- 👤 R Krause
- 👤 A Lerner
- 👤 G Mosca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:13
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/26; A61Q; A61Q15/00; A61K2800/00; A61K2800/80; A61K2800/88
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
86 words
A two-part antiperspirant composition suitable for application from a dual-dispensing aerosol container having an inner chamber and an outer chamber, part one of said composition being in the inner chamber and containing from 10 to 50 parts by weight of an aluminum chlorhydroxide of the formula Al2(OH)nCl6 n, wherein n is an integer from 1-5, and 50 to 90 parts by weight of water, and part two of said composition being in the outer chamber and containing from 25 to 100 parts by weight of propellant.
Claim 2
Dependent Claim
86 words
A two-part antiperspirant composition suitable for application from a dual-dispensing aerosol container having an inner chamber and an outer chamber, part one of said composition being in the inner chamber and containing from 10 to 50 parts by weight of an aluminum chlorhydroxide of the formula Al2(OH)nCl6 n, wherein n is an integer from 1-5, and 50 to 90 parts by weight of water, and part two of said composition being in the outer chamber and containing from 25 to 100 parts by weight of propellant.
Claim 3
Dependent Claim
21 words
A composition according to claim 1 wherein part one also contains from 3 to 10 parts by weight of aluminum chloride.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-01-30 | 1976-07-31 | 1977-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-30 | 1980-07-31 | 1981-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-30 | 1984-07-31 | 1985-01-30 | $7700.00 | Window Closed / Lapsed |