US3098795A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cosmetic compositions containing lactic acid esters of fatty alcohols
Assignee: Dyk & Co Inc Van
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Filing: 1958-11-04
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Granted: 1963-07-23
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Expires: 1978-11-04
Abstract
No abstract record available.
Inventors
- 👤 Saul I Kreps
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:24
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/37; A61Q; A61Q15/00; A61Q19/00; A61Q17/00; A61Q17/04; A61Q5/00; A61Q5/02; Y; Y10; Y10S; Y10S424/00; Y10S424/01; Y10S424/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
A COSMETIC COMPOSITION COMPRISING AS ESSENTIAL INGREDIENTS A HOMOGENEOUS DISPERSION OF ANHYDROUS LANOLIN, A VEGETABLE OIL AND A STRAGHT-CHAIN FATTY ALCOHOL LACTIC ACID ESTER IN WHICH THE FATTY ALCOHOL RADICAL CONTAINS EIGHT TO EITHTEEN CARBON ATOMS, SAID COMPOSITION BEING FILM-FORMING WHEN APPLIED TO THE HUMAN SKIN.
Claim 2
Dependent Claim
46 words
A COSMETIC COMPOSITION COMPRISING AS ESSENTIAL INGREDIENTS A HOMOGENEOUS DISPERSION OF ANHYDROUS LANOLIN, A VEGETABLE OIL AND A STRAGHT-CHAIN FATTY ALCOHOL LACTIC ACID ESTER IN WHICH THE FATTY ALCOHOL RADICAL CONTAINS EIGHT TO EITHTEEN CARBON ATOMS, SAID COMPOSITION BEING FILM-FORMING WHEN APPLIED TO THE HUMAN SKIN.
References Cited (Backward Citations)
US1993736A
Cited
US1993737A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |