US4534981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cosmetic compositions containing the fat of Shorea robusta
Assignee: L'Oréal SA
•
Filing: 1982-11-08
•
Granted: 1985-08-13
•
Expires: 2002-11-08
Abstract
Abstract An anhydrous or aqueous cosmetic composition contains, as an oily phase, the fat of Shorea robusta or a mixture of the fat of Shorea robusta and a cosmetically acceptable oil, another fat or wax. The cosmetic composition can be a cream, an emulsion or any other composition containing or comprising an oily phase.
Inventors
- 👤 Arlette Zabotto
- 👤 Jacqueline Griat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:27
CPC Classifications
A; A61; A61Q; A61Q19/00; A61K; A61K8/00; A61K8/18; A61K8/92; A61K8/922; A61P; A61P17/00; A61Q1/00; A61Q1/02; A61Q1/14; A61Q17/00; A61Q17/04; A61Q5/00
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
64 words
A cosmetic composition in the form of an emulsion for application to the skin comprising 4-60 weight percent oil phase and 30 to 90 weight percent water phase, said oil phase comprising 2 to 20 weight percent of the fat of Shorea robusta based on the total weight of said composition and at least one substance or material providing for the particular cosmetic desired.
Claim 2
Dependent Claim
64 words
A cosmetic composition in the form of an emulsion for application to the skin comprising 4-60 weight percent oil phase and 30 to 90 weight percent water phase, said oil phase comprising 2 to 20 weight percent of the fat of Shorea robusta based on the total weight of said composition and at least one substance or material providing for the particular cosmetic desired.
Claim 3
Dependent Claim
52 words
The cosmetic composition of claim 1 wherein the fat of Shorea robusta has the following characteristics: melting point (°C.)-30 to 38.5, density (30° C.)-0.860 to 0.900, index of refraction (40° C.)-1.4560 to 1.4580, index of saponification-180 to 220, iodine index-36 to 42, acid index-from 0.1 to 18.9, and nonsaponifiables (%)-0.73 to 2.2.
Claim 4
Dependent Claim
39 words
The cosmetic composition of claim 1 which also includes, as an antioxidant, from about 0.002 to 0.2 percent by weight based on the total weight of said composition, at least one of butyl hydroxyanisole, butylhydroxytoluene or a mixture thereof.
Claim 5
Dependent Claim
22 words
The cosmetic composition of claim 1 which also includes an emulsifying agent present in an amount from 1 to 20 weight percent.
Claim 6
Dependent Claim
21 words
The cosmetic composition of claim 4 wherein said emulsifying agent is present in an amount from 2 to 12 weight percent.
Claim 7
Dependent Claim
91 words
A cosmetic composition in the form of an emulsion for application to the skin comprising 4 to 60 weight percent oil phase, 30 to 90 weight percent water phase and 1 to 20 weight percent emulsifying agent, said oil phase comprising 2 to 20 weight percent of the fat of Shorea robusta based on the total weight of said composition, said fat of Shorea robusta having the following characteristics: melting point (°C.)-30 to 38.5, density (30° C.)-0.860 to 0.900 index of refraction (40° C.)-1.4560 to 1.4580, index of saponification-180 to 220,
Claim 8
Dependent Claim
91 words
A cosmetic composition in the form of an emulsion for application to the skin comprising 4 to 60 weight percent oil phase, 30 to 90 weight percent water phase and 1 to 20 weight percent emulsifying agent, said oil phase comprising 2 to 20 weight percent of the fat of Shorea robusta based on the total weight of said composition, said fat of Shorea robusta having the following characteristics: melting point (°C.)-30 to 38.5, density (30° C.)-0.860 to 0.900 index of refraction (40° C.)-1.4560 to 1.4580, index of saponification-180 to 220,
Claim 9
Dependent Claim
27 words
iodine index-36 to 42, acid index-from 0.1 to 18.9 and nonsaponifiables (%)-0.73 to 2.2 and at least one substance or material providing for the particular cosmetic desired.
Claim 10
Dependent Claim
27 words
iodine index-36 to 42, acid index-from 0.1 to 18.9 and nonsaponifiables (%)-0.73 to 2.2 and at least one substance or material providing for the particular cosmetic desired.
References Cited (Backward Citations)
US2506921A
Cited
US3070445A
Cited
US3574822A
Cited
US4165385A
Cited
US4098882A
Cited
GB2109233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-08-12 | 1989-02-11 | 1989-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-12 | 1993-02-11 | 1993-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-12 | 1997-02-11 | 1997-08-13 | $7700.00 | Window Closed / Lapsed |