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US4879114A Expired / Lapsed US ⏱️ 0.0 years remaining

Lipids from omentum and methods for cosmetic use

Assignee: ANGIO-MEDICAL Corp
•
Filing: 1985-12-20
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Granted: 1989-11-07
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Expires: 2005-12-20
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Abstract

Abstract 36 Lipid extracts and lipid fractions from mammalian omenta containing mostly lipids are used cosmetically for skin conditions, skin care and cosmetic products which products have skin softening applications without skin irritation, greasiness or mutagenic effect. These materials with and without ganglioside are used for skin conditions such as keratosis, white spots and the like.

Inventors

  • 👤 Nicholas Catsimpoolas
  • 👤 Ahmad R. Kamarei
  • 👤 Ann L. Griffith
  • 👤 Robert S. Sinn

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 03:57
CPC Classifications
A; A61; A61K; A61K35/00; A61K35/12; A61K35/37; A61K31/00; A61K8/00; A61K8/18; A61K8/92; A61K8/925; A61Q; A61Q15/00; A61Q17/00; A61Q17/04; A61Q19/00; A61Q5/00; A61Q5/02; A61K2800/00; A61K2800/74; A61K2800/75

Claims Analysis

Total Claims: 31
Claim 1
Independent Claim 42 words
A topical cosmetic composition for skin care consisting essentially of an omental lipid and a cosmetic agent in a stable cosmetic formulation selected from the group consisting of a cream, shampoo, oil, lotion, sunscreen, deodorant, powder, moisturizer, soap, solid, stick and ointment.
Claim 2
Dependent Claim 42 words
A topical cosmetic composition for skin care consisting essentially of an omental lipid and a cosmetic agent in a stable cosmetic formulation selected from the group consisting of a cream, shampoo, oil, lotion, sunscreen, deodorant, powder, moisturizer, soap, solid, stick and ointment.
Claim 3
Dependent Claim 43 words
The composition of claim 1 wherein the cosmetic agent comprises at least two materials selected from the group consisting of sorbitan stearate, propylparaben, polysorbate 60, glyceryl stearate, tocopheryl acetate, dimethicone, carbomer 940, water, butylene glycol, methylparaben, trisodium EDTA, phenoxyethanol, triethanolamine, and sodium hyaluronate.
Claim 4
Dependent Claim 7 words
Composition of claim 1 further comprising gangliosides.
Claim 5
Dependent Claim 34 words
The composition of claim 1 wherein the cosmetic agent is selected from at least one of the group of silicones, hyaluronates, emulsifiers, preservatives, hygroscopic agents, anti-oxidants, metal chelating agents, skin fillers and skin barriers.
Claim 6
Dependent Claim 13 words
The composition of claim 4 wherein the chelating agent is ethylenediamine tetracetic acid.
Claim 7
Dependent Claim 11 words
The composition of claim 4 wherein the skin filler is Carbomer.
Claim 8
Dependent Claim 17 words
The composition of claim 4 further comprising hyaluronate mixtures of molecular weights in the range 1,00-1,000,000 daltons.
Claim 9
Dependent Claim 24 words
The composition of claim 4 wherein the emulsifiers are selected from the group of glycerol stearate, sorbitan stearate, carbomer, polysorbate 60 and mixtures thereof.
Claim 10
Dependent Claim 23 words
The composition of claim 4 wherein the anti-oxidant is selected from the group of EDTA, Vitamin E, BHA, BHT, BHQ and mixtures thereof.
Claim 11
Dependent Claim 22 words
The composition of claim 4 wherein the preservative is selected from the group of methylparaben, propylparaben, phenoxyethanol, butylene glycol, EDTA and mixtures.
Claim 12
Dependent Claim 25 words
The composition of claim 4 wherein the hygroscopic agent is selected from the group of silicone compounds, butylene glycol, hyaluronate compounds, water and mixtures thereof.
Claim 13
Dependent Claim 23 words
The composition of claim 11 wherein the silicone compound is selected from the group consisting of dimethicone, diphenicone, phenyldimethicone, cyclomethicone and mixtures thereof.
Claim 14
Dependent Claim 13 words
The composition of claim 4 wherein the skin barrier is a silicone compound.
Claim 15
Dependent Claim 25 words
The composition of claim 13 wherein the silicone skin barrier compound is selected from the group consisting of dimethicone, diphenicone, phenylmethicone, cyclomethicon and mixtures thereof.
Claim 16
Dependent Claim 31 words
Composition of claim 1, wherein the omental lipids are mammalian omental lipids selected from the group of carnivora, cetacea, sirenia, primate, chiroptera, proboscidea, edentata, rodentia, insectivora, perissodactyla, artrodactylas and mixtures thereof.
Claim 17
Dependent Claim 23 words
Composition of claim 15 wherein the mammalian omental lipids are selected from the group of equine, porcine, feline, ovine, bovine and mixtures thereof.
Claim 18
Dependent Claim 8 words
The composition of claim 16 further comprising silicone.
Claim 19
Dependent Claim 8 words
The composition of claim 16 further comprising hyaluronate.
Claim 20
Dependent Claim 82 words
A topical cosmetic composition for skin care consisting essentially of an omental lipid and a cosmetic agent in a stable cosmetic formulation selected from the group consisting of a cream, shampoo, oil, lotion, sunscreen, deodorant, powder, moisturizer, soap, solid, stick and ointment and wherein the cosmetic agent is selected from at least one of the group consisting of a silicone, a hyaluronate, an emulsifier, a preservative, a hygroscopic agent, an anti-oxidant, a metal chelating agent, a skin filler and a skin barrier.
Claim 21
Dependent Claim 82 words
A topical cosmetic composition for skin care consisting essentially of an omental lipid and a cosmetic agent in a stable cosmetic formulation selected from the group consisting of a cream, shampoo, oil, lotion, sunscreen, deodorant, powder, moisturizer, soap, solid, stick and ointment and wherein the cosmetic agent is selected from at least one of the group consisting of a silicone, a hyaluronate, an emulsifier, a preservative, a hygroscopic agent, an anti-oxidant, a metal chelating agent, a skin filler and a skin barrier.
Claim 22
Dependent Claim 63 words
A topical cosmetic composition for skin care consisting of 20% omentum material and a cosmetic agent composition consisting of ______________________________________ Cosmetic Agent Amount (%) ______________________________________ Sorbitan Stearate 4.06 Propylparaben 0.10 Polysorbate 60 2.94 Glyceryl Stearate 1.50 Tocophenryl Acetate 0.20 Dimethicone 5.00 Carbomer 940 0.07 Water 40.16 Butylene Glycol 5.00 Methylparaben 0.30 Trisodium EDTA 0.10 Phenoxyethanol 0.50 Triethanolamine 0.07 Sodium Hyaluronate 20.00 100.00 ______________________________________
Claim 23
Dependent Claim 63 words
A topical cosmetic composition for skin care consisting of 20% omentum material and a cosmetic agent composition consisting of ______________________________________ Cosmetic Agent Amount (%) ______________________________________ Sorbitan Stearate 4.06 Propylparaben 0.10 Polysorbate 60 2.94 Glyceryl Stearate 1.50 Tocophenryl Acetate 0.20 Dimethicone 5.00 Carbomer 940 0.07 Water 40.16 Butylene Glycol 5.00 Methylparaben 0.30 Trisodium EDTA 0.10 Phenoxyethanol 0.50 Triethanolamine 0.07 Sodium Hyaluronate 20.00 100.00 ______________________________________
Claim 24
Dependent Claim 76 words
A topical cosmetic composition for skin care consisting of 15% omentum material and a cosmetic agent composition consisting of ______________________________________ Cosmetic Agent Amount (%) ______________________________________ Deionized Water 50.85 Butylene Glycol 5.00 Methylparaben 0.30 Trisodium EDTA 0.10 2% Carbopol 940 Solution 3.50 Span 60 3.05 Propylparaben 0.10 Tween 60 2.20 Myverol 18-07 1.13 Vitamin E 0.20 Dow Corning 200 Fluid 1.00 Triethanolamine 99% 0.07 Phenoxyethanol 0.50 1% Sodium Hyaluronate Solution 15.00 Dow Corning Fluid 2.00 100.00 ______________________________________
Claim 25
Dependent Claim 76 words
A topical cosmetic composition for skin care consisting of 15% omentum material and a cosmetic agent composition consisting of ______________________________________ Cosmetic Agent Amount (%) ______________________________________ Deionized Water 50.85 Butylene Glycol 5.00 Methylparaben 0.30 Trisodium EDTA 0.10 2% Carbopol 940 Solution 3.50 Span 60 3.05 Propylparaben 0.10 Tween 60 2.20 Myverol 18-07 1.13 Vitamin E 0.20 Dow Corning 200 Fluid 1.00 Triethanolamine 99% 0.07 Phenoxyethanol 0.50 1% Sodium Hyaluronate Solution 15.00 Dow Corning Fluid 2.00 100.00 ______________________________________
Claim 26
Dependent Claim 80 words
A topical cosmetic composition for skin care consisting of 35% omentum and a cosmetic agent composition consisting of ______________________________________ Cosmetic agent % g/200 g ______________________________________ Span-60 5 10 Propylparaben 0.1 0.2 Tween 60 3.5 7.0 Myverol 18-07 1.5 3.0 Vitamin E 0.2 0.4 (Tocopheryl Acetate) Distilled Water 38.65 74.3 2% Carbopol 940 solution 7.5 15.0 1,3-Butylene Glycol 5.0 10.0 Methylparaben 0.3 0.6 Trisodium EDTA 0.1 0.2 Phenoxy ethanol 0.5 1.0 TEA 99% 0.15 0.3 Dow Corning 200 2.5 5.0 ______________________________________
Claim 27
Dependent Claim 80 words
A topical cosmetic composition for skin care consisting of 35% omentum and a cosmetic agent composition consisting of ______________________________________ Cosmetic agent % g/200 g ______________________________________ Span-60 5 10 Propylparaben 0.1 0.2 Tween 60 3.5 7.0 Myverol 18-07 1.5 3.0 Vitamin E 0.2 0.4 (Tocopheryl Acetate) Distilled Water 38.65 74.3 2% Carbopol 940 solution 7.5 15.0 1,3-Butylene Glycol 5.0 10.0 Methylparaben 0.3 0.6 Trisodium EDTA 0.1 0.2 Phenoxy ethanol 0.5 1.0 TEA 99% 0.15 0.3 Dow Corning 200 2.5 5.0 ______________________________________
Claim 28
Dependent Claim 80 words
A topical cosmetic composition for skin care consisting of 35% omentum and a cosmetic agent composition consisting of ______________________________________ Cosmetic agent % g/200 g ______________________________________ Span-60 5 10 Propylparaben 0.1 0.2 Tween 60 3.5 7.0 Myverol 18-07 3.0 6.0 Vitamin E 0.2 0.4 (Tocopheryl Acetate) Distilled Water 37.15 77.3 2% Carbopol 940 solution 7.5 15.0 1,3-Butylene Glycol 5.0 10.0 Methylparaben 0.3 0.6 Trisodium EDTA 0.1 0.2 Phenoxy ethanol 0.5 1.0 TEA 99% 0.15 0.3 Dow Corning 200 2.5 5.0 ______________________________________
Claim 29
Dependent Claim 80 words
A topical cosmetic composition for skin care consisting of 35% omentum and a cosmetic agent composition consisting of ______________________________________ Cosmetic agent % g/200 g ______________________________________ Span-60 5 10 Propylparaben 0.1 0.2 Tween 60 3.5 7.0 Myverol 18-07 3.0 6.0 Vitamin E 0.2 0.4 (Tocopheryl Acetate) Distilled Water 37.15 77.3 2% Carbopol 940 solution 7.5 15.0 1,3-Butylene Glycol 5.0 10.0 Methylparaben 0.3 0.6 Trisodium EDTA 0.1 0.2 Phenoxy ethanol 0.5 1.0 TEA 99% 0.15 0.3 Dow Corning 200 2.5 5.0 ______________________________________
Claim 30
Dependent Claim 75 words
A topical composition for skin care consisting of 25% omentum and a cosmetic agent composition consisting of ______________________________________ Cosmetic agent Amount % ______________________________________ Deionized Water 19.33 Butylene Glycol 5.00 Methylparaben 0.30 TriSodium EDTA 0.10 2% Carbopol 940 Solution 12.50 Span 60 3.57 Propylparaben 0.10 Tween 60 2.50 Myverol 18-07 2.15 Vitamin E 0.20 Dow Corning 200 Fluid 1.00 Triethanolamine 99% 0.25 Phenoxyethanol 0.50 1% Sodium Hyaluronate 25.00 Solution Dow Corning 200 Fluid 2.50 100.00 ______________________________________
Claim 31
Dependent Claim 75 words
A topical composition for skin care consisting of 25% omentum and a cosmetic agent composition consisting of ______________________________________ Cosmetic agent Amount % ______________________________________ Deionized Water 19.33 Butylene Glycol 5.00 Methylparaben 0.30 TriSodium EDTA 0.10 2% Carbopol 940 Solution 12.50 Span 60 3.57 Propylparaben 0.10 Tween 60 2.50 Myverol 18-07 2.15 Vitamin E 0.20 Dow Corning 200 Fluid 1.00 Triethanolamine 99% 0.25 Phenoxyethanol 0.50 1% Sodium Hyaluronate 25.00 Solution Dow Corning 200 Fluid 2.50 100.00 ______________________________________

References Cited (Backward Citations)

US3185627A Cited
GB825075A Cited
WO1981001514A1 Cited
US4421769A Cited
JPS58170707A Cited
US4474763A Cited
US4563346A Cited
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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) 1992-11-06 1993-05-08 1993-11-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-11-06 1997-05-08 1997-11-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-11-06 2001-05-08 2001-11-07 $7700.00 Window Closed / Lapsed

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