US3314857A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shaving assistant composition
Assignee: P&G Hair Care Holding Inc
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Filing: 1964-07-29
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Granted: 1967-04-18
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Expires: 1984-07-29
Abstract
No abstract record available.
Inventors
- 👤 Fainer Percy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:49
CPC Classifications
A; A61; A61Q; A61Q9/00; A61Q9/02; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/81; A61K8/8141; A61K8/8147; A61K8/84; A61K8/89; A61K8/891; C; C08; C08L; C08L83/00; C08L83/04; C08G; C08G77/00; C08G77/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A SHAVING ASSISTING COMPOSITION CONSISTING ESSENTIALLY OF FROM ABOUT 3 TO 7% BY WEIGHT OF THE TOTAL COMPOSITION OF A POLYMERIC DIMETHYPOLYSILOXANE IN THE FORM OF AN OIL-IN-WATER EMULSION EMULSIFIED WITH AN AMOUNT NOT GREATER THAN ABOUT 10% BY WEIGHT OF SAID DIMETHYLPOLYSILOXANE OF A NON-IONIC POLYETHOXYLATED HIGHER FATTY ALCOHOL SURFACTANT BLENDED WITH FROM 0.2 TO 1.0 BY WEIGHT OF A WATER-SOLUBLE POLYMER OF ACRYLIC ACID CROSSLINKED WITH A POLYALLYL ETHER OF SUCROSE IN GEL FORM, SAID ACRYLIC POLYMER BEING NEUTRALIZED WITH TRIETHANOLAMINE TO A PH OF ABOUT 6.5 TO 7.2 SAID NON-IONIC SURFACTANT CONSTITUTING BETWEEN ABOUT 0.3 TO 0.7 JPERCENT BY WEIGHT OF THE TOTAL COMPOSITION.
Claim 2
Dependent Claim
107 words
A SHAVING ASSISTING COMPOSITION CONSISTING ESSENTIALLY OF FROM ABOUT 3 TO 7% BY WEIGHT OF THE TOTAL COMPOSITION OF A POLYMERIC DIMETHYPOLYSILOXANE IN THE FORM OF AN OIL-IN-WATER EMULSION EMULSIFIED WITH AN AMOUNT NOT GREATER THAN ABOUT 10% BY WEIGHT OF SAID DIMETHYLPOLYSILOXANE OF A NON-IONIC POLYETHOXYLATED HIGHER FATTY ALCOHOL SURFACTANT BLENDED WITH FROM 0.2 TO 1.0 BY WEIGHT OF A WATER-SOLUBLE POLYMER OF ACRYLIC ACID CROSSLINKED WITH A POLYALLYL ETHER OF SUCROSE IN GEL FORM, SAID ACRYLIC POLYMER BEING NEUTRALIZED WITH TRIETHANOLAMINE TO A PH OF ABOUT 6.5 TO 7.2 SAID NON-IONIC SURFACTANT CONSTITUTING BETWEEN ABOUT 0.3 TO 0.7 JPERCENT BY WEIGHT OF THE TOTAL 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) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |