US5738841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cosmetic composition comprising a silicone-containing compound and a fatty acid ester
Assignee: L'Oréal SA
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Filing: 1996-01-26
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Granted: 1998-04-14
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Expires: 2016-01-26
Abstract
Abstract The present application relates to an anhydrous cosmetic composition comprising at least one silicone-containing compound and a specific fatty acid ester. This composition may be used as a care product and/or a make-up product for the skin and/or for keratinous materials.
Inventors
- 👤 Myriam Mellul
- 👤 Pascal Arnaud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:32
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/37; A61K8/72; A61K8/84; A61K8/89; A61K8/891; A61K8/896; A61K8/897; A61K8/898; A61Q; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; A61Q1/10; A61Q1/12; A61K2800/00; A61K2800/20; A61K2800/30; A61K2800/31; A61K2800/40; A61K2800/42; A61K2800/43
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
45 words
A care product and/or a makeup product for the skin and/or keratinous material comprising an anhydrous composition comprising, in a fatty phase, at least one silicone-containing compound and octyldodecyl neopentanoate, wherein the product is applied to the skin and/or keratinous material in the anhydrous form.
Claim 2
Dependent Claim
45 words
A care product and/or a makeup product for the skin and/or keratinous material comprising an anhydrous composition comprising, in a fatty phase, at least one silicone-containing compound and octyldodecyl neopentanoate, wherein the product is applied to the skin and/or keratinous material in the anhydrous form.
Claim 3
Dependent Claim
51 words
A product according to claim 1, wherein the fatty phase further comprises at least one second silicone-containing compound, at least one hydrogen and carbon-based compound other than octyldodecyl neopentanoate, or a mixture of at least one second silicone-containing compound and at least one hydrogen and carbon-based compound other than octyldodecyl neopentanoate.
Claim 4
Dependent Claim
21 words
A product according to claim 1, wherein the octyldodecyl neopentanoate represents 0.5-99% by weight of the weight of the fatty phase.
Claim 5
Dependent Claim
21 words
A product according to claim 3, wherein the octyldodecyl neopentanoate represents 1-70% by weight of the weight of the fatty phase.
Claim 6
Dependent Claim
11 words
A product according to claim 1, further comprising a pulverulent phase.
Claim 7
Dependent Claim
22 words
A product according to claim 1, wherein said at least one silicone-containing compound is a silicone oil, a gum, or a wax.
Claim 8
Dependent Claim
27 words
A product according to claim 2, wherein said at least one other hydrogen and carbon based compound is a plant, animal, mineral or synthetic oil or wax.
Claim 9
Dependent Claim
152 words
A product according to claim 2, wherein said at least one other hydrogen and carbon based compound is liquid paraffin, liquid petrolatum, perhydrosqualene, arara oil, sweet almond oil, calophyllum oil, avocado oil, sesame oil, castor oil, jojoba oil, olive oil and cereal germ oil; an ester of lanolic acid, of oleic acid, of lauric acid, of stearic acid or of myristic acid; an alcohol; an acetyl glyceride, an alcohol polyalcohol octanoate, decanoate, or ricinoleate, a caprylic/capric triglyceride or a C 10 to C 18 fatty acid triglyceride; a hydrogenated oil that is solid at 25° C.; a mono- di- tri- or sucroglyceride; lanolin; or a fatty ester that is solid at 25° C.; beeswax, carnauba wax, candellila wax, ouricurry wax, Japan wax or a wax from cork fibres or from sugar cane; paraffin wax, lignite wax or a microcrystalline wax or ozokerite; a polyethylene wax; or a wax obtained by Fischer-Tropsch synthesis.
Claim 10
Dependent Claim
20 words
A product according to claim 8, wherein said alcohol is oleyl alcohol, linoleyl alcohol, linolenyl alcohol, isostearyl alcohol or octyldodecanol.
Claim 11
Dependent Claim
20 words
A product according to claim 8, wherein said hydrogenated oil hydrogenated castor oil, palm oil, coconut oil, or hydrogenated tallow.
Claim 12
Dependent Claim
16 words
A product according to claim 1, wherein the composition further comprises pigments, fillers, or mixtures thereof.
Claim 13
Dependent Claim
16 words
A product according to claim 11, wherein said pigment is a mineral, organic or pearlescent pigment.
Claim 14
Dependent Claim
22 words
A product according to claim 11, wherein said filler is an inorganic, organic or synthetic, lamellar or non-lamellar, spherical or non-spherical filler.
Claim 15
Dependent Claim
34 words
A product according to claim 11, wherein said pigment is titanium dioxide, zinc oxide, zirconium dioxide, iron oxides, cerium dioxide, chromium oxide, ferric blue; or a carbon black, barium, strontium, calcium or aluminium lake.
Claim 16
Dependent Claim
43 words
A product according to claim 11, wherein said filler is mica coated with titanium oxide or with bismuth oxychloride; talc, mica, silica, kaolin, nylon or polyethylene powder, TEFLON, starch, titanium mica, natural mother of pearl, boron nitride, hollow microspheres or silicone resin microbeads.
Claim 17
Dependent Claim
41 words
A product according to claim 1 wherein said product is a free, poured or compacted powder, a fluid anhydrous greasy product, an oil for the body and/or the face, a lotion for the body and/or the face, or a hair product.
Claim 18
Dependent Claim
27 words
A product according to claim 16 wherein said product is a foundation, a blusher, eyeshadow, a lipstick, a mascara, a solvent varnish, or an anhydrous styling gel.
Claim 19
Dependent Claim
17 words
A product according to claim 1, wherein said care product and/or makeup product does not contain water.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-04-13 | 2001-10-13 | 2002-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-04-13 | 2005-10-13 | 2006-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-04-13 | 2009-10-13 | 2010-04-14 | $7700.00 | Window Closed / Lapsed |