Patent JPS5740984A successfully refreshed from Google Patents.
US3285818A
Expired / Lapsed
US
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Hair and skin compositions containing pantethine
Assignee: DAUCHI SEIYAKU KK
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Filing: 1964-05-07
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Granted: 1966-11-15
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Expires: 1984-05-07
Abstract
No abstract record available.
Inventors
- 👤 Ohta Genkicbi
- 👤 Nagase Osamu
- 👤 Shimizu Masao
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:37
CPC Classifications
A; A61; A61Q; A61Q19/00; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/44; A61K8/447; A61Q17/00; A61Q17/005; A61K2800/00; A61K2800/40; A61K2800/52; A61K2800/522; A61Q5/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A HAIR TONIC COMPRISING AN AQUEOUS ALCOHOLIC SOLUTION OF 5 TO 30% OF PANTETHINE REPRESENTED BY THE FORMULA
Claim 2
Dependent Claim
18 words
A HAIR TONIC COMPRISING AN AQUEOUS ALCOHOLIC SOLUTION OF 5 TO 30% OF PANTETHINE REPRESENTED BY THE FORMULA
References Cited (Backward Citations)
US2625565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |