Patent US2678901A successfully refreshed from Google Patents.
US2678901A
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Fadeproof brilliantine
Assignee: Colgate Palmolive Co
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Filing: 1950-11-13
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Granted: 1954-05-18
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Expires: 1970-11-13
Abstract
No abstract record available.
Inventors
- 👤 Fox Arthur Lawrence
- 👤 Anderson Albin Fritjof
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:22
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/04; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/35; A61K2800/00; A61K2800/40; A61K2800/42; A61K2800/43
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A BRILLIANTINE COMPOSITION INCLUDING A MAJOR PROPORTION OF AN OIL; A LIGHT-SENSITIVE DYE TO IMPART A DESIRED COLOR TO SAID COMPOSITION, AND A MINOR PROPORTION, UP TO ABOUT 1% BY WEIGHT AND SUFFICIENT TO INHIBIT THE FADING OF THE COLOR IMPARTED TO THE BRILLIANTINE BY SAID DYE, OF BENZOYL RESORCINOL.
Claim 2
Dependent Claim
50 words
A BRILLIANTINE COMPOSITION INCLUDING A MAJOR PROPORTION OF AN OIL; A LIGHT-SENSITIVE DYE TO IMPART A DESIRED COLOR TO SAID COMPOSITION, AND A MINOR PROPORTION, UP TO ABOUT 1% BY WEIGHT AND SUFFICIENT TO INHIBIT THE FADING OF THE COLOR IMPARTED TO THE BRILLIANTINE BY SAID DYE, OF BENZOYL RESORCINOL.
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) | 1957-05-17 | 1957-11-16 | 1958-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-17 | 1961-11-16 | 1962-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-17 | 1965-11-16 | 1966-05-18 | $7700.00 | Window Closed / Lapsed |