Patent US2790747A successfully refreshed from Google Patents.
US2790747A
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Zirconium containing anti-perspirant compositions
Assignee: CARTER PRODUCTS
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Filing: 1952-08-06
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Granted: 1957-04-30
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Expires: 1972-08-06
Abstract
No abstract record available.
Inventors
- 👤 Frank M Berger
- 👤 Sophie L Plechner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:06
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/28; A61Q; A61Q15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
A PERSPIRATION INHIBITING PREPARATION COMPRISING THE COMBINATION, IN AN AQUEOUS CARRIER, OF AT LEAST ONE ZIRCONIUM SALT SELECTED FROM THE CLASS CONSISTING OF SODIUM ZIRCONIUM LACTATE, SODIUM ZIRCONIUM GLYCOLATE AND SODIUM ZIRCONIUM GLUCONATE AND AT LEAST ONE ZIRCONIUM SALT SELECTED FROM THE CLASS CONSISTING OF ZIRCONIUM GLYCOLATE AND ZIRCONIUM GLUCONATE, SAID PREPARATION HAVING A PH IN THE RANGE OF 2.5 TO 5.5
Claim 2
Dependent Claim
62 words
A PERSPIRATION INHIBITING PREPARATION COMPRISING THE COMBINATION, IN AN AQUEOUS CARRIER, OF AT LEAST ONE ZIRCONIUM SALT SELECTED FROM THE CLASS CONSISTING OF SODIUM ZIRCONIUM LACTATE, SODIUM ZIRCONIUM GLYCOLATE AND SODIUM ZIRCONIUM GLUCONATE AND AT LEAST ONE ZIRCONIUM SALT SELECTED FROM THE CLASS CONSISTING OF ZIRCONIUM GLYCOLATE AND ZIRCONIUM GLUCONATE, SAID PREPARATION HAVING A PH IN THE RANGE OF 2.5 TO 5.5
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) | 1960-04-29 | 1960-10-29 | 1961-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-29 | 1964-10-29 | 1965-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-29 | 1968-10-29 | 1969-04-30 | $7700.00 | Window Closed / Lapsed |