US3215604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Copper sulfate stabilized colored hair setting composition
Assignee: Warner Lambert Co LLC
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Filing: 1963-09-30
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Granted: 1965-11-02
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Expires: 1983-09-30
Abstract
No abstract record available.
Inventors
- 👤 Alfred R Biamonte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:30
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/81; A61K8/8141; A61K8/8147; A61K8/19; A61K8/23; A61Q; A61Q5/00; A61Q5/06; A61K2800/00; A61K2800/40; A61K2800/52; Y; Y10; Y10S; Y10S424/00; Y10S424/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
AN IMPROVED COLOR-STABLE HAIR SETTING COMPOSITION WHICH COMPRISES: (A) 28 GMS. SOLDIUM POLYACRYLATE; (B) 2.5 ML. ALKYLARYL POLYETHER ALCOHOL; (C) 2.5 GMS. SODIUM DEHYDROACETATE; (D) 0.1 GM. THIMEROSAL; (E) 5 GMS. SODIUM HYDROXIDE; (F) 0.5 GMS. COLOGNE; (G) 0.2 ML. OF A 0.5% BY WEIGHT SOLUTION OF A WATERSOLUBLE DYESTUFF SELECTED FROM THE GROUP CONSISTING OF FD AND C BLUE NO. 1, FD AND C RED NO. 4, FD AND C YELLOW NO. 5, AND FD AND C GREEN NO. 1; (H) WATER TO FORM ABOUT 1 LITER FINAL COMPOSITION; AND (I) FROM TRACE AMOUNTS UP TO ABOUT 50 MILLIGRAMS OF COPPER SULFATE STABILIZING AGENT PER LITER OF SAID FINAL COMPOSITION.
Claim 2
Dependent Claim
111 words
AN IMPROVED COLOR-STABLE HAIR SETTING COMPOSITION WHICH COMPRISES: (A) 28 GMS. SOLDIUM POLYACRYLATE; (B) 2.5 ML. ALKYLARYL POLYETHER ALCOHOL; (C) 2.5 GMS. SODIUM DEHYDROACETATE; (D) 0.1 GM. THIMEROSAL; (E) 5 GMS. SODIUM HYDROXIDE; (F) 0.5 GMS. COLOGNE; (G) 0.2 ML. OF A 0.5% BY WEIGHT SOLUTION OF A WATERSOLUBLE DYESTUFF SELECTED FROM THE GROUP CONSISTING OF FD AND C BLUE NO. 1, FD AND C RED NO. 4, FD AND C YELLOW NO. 5, AND FD AND C GREEN NO. 1; (H) WATER TO FORM ABOUT 1 LITER FINAL COMPOSITION; AND (I) FROM TRACE AMOUNTS UP TO ABOUT 50 MILLIGRAMS OF COPPER SULFATE STABILIZING AGENT PER LITER OF SAID FINAL COMPOSITION.
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |