US2974089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sun screen compositions
Assignee: Revlon Inc
•
Filing: 1957-08-21
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Granted: 1961-03-07
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Expires: 1977-08-21
Abstract
No abstract record available.
Inventors
- 👤 Alexander Everett
- 👤 Greif Norman
- 👤 Jass Herman
- 👤 Stetzer Raymond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:30
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/04; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/36; A61K8/368
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
61 words
A SUNSCREEN COMPOSITION COMPRISING METHYL SALICYL CINNAMATE 1 TO ABOUT 4 PARTS BY WEIGHT, METHYL PHENYL POLYSILOXANE 1 TO ABOUT 2 PARTS BY WEIGHT, PROPYLENE GLYCOL 5 TO ABOUT 10 PARTS BY WEIGHT, ALCOHOL 70 TO ABOUT 80 PARTS BY WEIGHT, AND WATER, WITH A MINOR PROPORTION OF PERFUME, TO BRING THE VOLUME TO A TOTAL OF 100 PARTS BY WEIGHT.
Claim 2
Dependent Claim
61 words
A SUNSCREEN COMPOSITION COMPRISING METHYL SALICYL CINNAMATE 1 TO ABOUT 4 PARTS BY WEIGHT, METHYL PHENYL POLYSILOXANE 1 TO ABOUT 2 PARTS BY WEIGHT, PROPYLENE GLYCOL 5 TO ABOUT 10 PARTS BY WEIGHT, ALCOHOL 70 TO ABOUT 80 PARTS BY WEIGHT, AND WATER, WITH A MINOR PROPORTION OF PERFUME, TO BRING THE VOLUME TO A TOTAL OF 100 PARTS BY WEIGHT.
Claim 3
Independent Claim
26 words
THE METHOD OF PROTECTING THE SKIN AGAINST SUNBURN WHILE ALLOWING TANNING TO TAKE PLACE, WHICH COMPRISES TOPICALLY APPLYING TO THE SKIN A COMPOUND HAVING THE FORMULA
Claim 4
Independent Claim
26 words
THE METHOD OF PROTECTING THE SKIN AGAINST SUNBURN WHILE ALLOWING TANNING TO TAKE PLACE, WHICH COMPRISES TOPICALLY APPLYING TO THE SKIN A COMPOUND HAVING THE FORMULA
References Cited (Backward Citations)
GB190607125A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-06 | 1964-09-05 | 1965-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-06 | 1968-09-05 | 1969-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-06 | 1972-09-05 | 1973-03-07 | $7700.00 | Window Closed / Lapsed |