Patent US3193464A successfully refreshed from Google Patents.
US3193464A
Expired / Lapsed
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Hydrogen peroxide hair bleaching composition and method
Assignee: SALES AFFILITES Inc
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Filing: 1961-05-31
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Granted: 1965-07-06
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Expires: 1981-05-31
Abstract
No abstract record available.
Inventors
- 👤 Walter W Edman
- 👤 Anne T Sullivan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:23
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/22; A61K8/25; A61K8/30; A61K8/40; A61K8/42; A61Q; A61Q5/00; A61Q5/08; Y; Y10; Y10S; Y10S424/00; Y10S424/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A HAIR BLEACHING COMPOSITION COMPRISING THE COMPRISING THE COMBINATION OF A BLEACH BASE, A BLEACHING AGENT, A BLEACH BOOSTER AND A COOLANT; SAID BLEACH BASE BEING A CRRIER, CONTAINING AMMONIUM HYDROXIDE IN AN AMOUNT TO PROVIDE 1/2 TO 1**1/2% FREE AMMONIA; SAID BLEACHING AGENT BEING HYDROGEN PEROXIDE; SAID BLEACH BOOSTER CONSISTING ESSENTIALLY OF AT LEAST ONE WATER SOLUBLE PERSULFATE IN COMBINATION WITH SODIUM METASILICATE; AND, SAID COOLANT BEING UREA IN AN AMOUNT TO PRODUCE A COOLANT EFFECT ON THE HEAD IN THE USE OF SAID BLEACHING COMPOSITION.
Claim 2
Dependent Claim
87 words
A HAIR BLEACHING COMPOSITION COMPRISING THE COMPRISING THE COMBINATION OF A BLEACH BASE, A BLEACHING AGENT, A BLEACH BOOSTER AND A COOLANT; SAID BLEACH BASE BEING A CRRIER, CONTAINING AMMONIUM HYDROXIDE IN AN AMOUNT TO PROVIDE 1/2 TO 1**1/2% FREE AMMONIA; SAID BLEACHING AGENT BEING HYDROGEN PEROXIDE; SAID BLEACH BOOSTER CONSISTING ESSENTIALLY OF AT LEAST ONE WATER SOLUBLE PERSULFATE IN COMBINATION WITH SODIUM METASILICATE; AND, SAID COOLANT BEING UREA IN AN AMOUNT TO PRODUCE A COOLANT EFFECT ON THE HEAD IN THE USE OF SAID BLEACHING 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) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |