US5126136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin protection lotion
Assignee: Individual
•
Filing: 1991-05-16
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Granted: 1992-06-30
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Expires: 2011-05-16
Abstract
Abstract A skin protection lotion consisting of a water phase mixture and an oil phase mixture. The two mixtures are mixed together to form a lotion concentrate. The lotion concentrate may be aerosolized in a can that then dispenses a mousse. Either the lotion or the mousse may be applied to an area of skin, such as the hands, to form a thin protective coating that protects the skin from a wide range of hazardous fluids.
Inventors
- 👤 Pierre H. Merat
- 👤 Ralph Akyuz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:06
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/58; A61K8/585; A61K8/02; A61K8/04; A61K8/046; A61K8/33; A61K8/36; A61K8/361; A61K8/40; A61K8/41; A61K8/418; A61K8/72; A61K8/84; A61K8/89; A61K8/891; A61K8/892; A61K8/896; A61K8/898; A61Q; A61Q17/00; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/06; Y10S516/07
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
107 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 88.0-94.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.5-2.0% sodium stearate as a water proofing and barrier compound, d) 1.0-1.5% triethanolamine as a secondary emulsifier, e) about 0.35% of a preservative, and f) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, g) 2.0-7.0% dimethylsiloxane as an emollient, h) 1.0-4.0% poly[oxy(dimethylsilylene)], -hydro -hydroxy as a film former and waterproofing compound i) 1.5-6.0% polydimethylcyclosiloxane as a spreading agent, and, j) 2.0-5.0% amino-polysiloxanes emulsion as a non-slip binder.
Claim 2
Dependent Claim
107 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 88.0-94.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.5-2.0% sodium stearate as a water proofing and barrier compound, d) 1.0-1.5% triethanolamine as a secondary emulsifier, e) about 0.35% of a preservative, and f) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, g) 2.0-7.0% dimethylsiloxane as an emollient, h) 1.0-4.0% poly[oxy(dimethylsilylene)], -hydro -hydroxy as a film former and waterproofing compound i) 1.5-6.0% polydimethylcyclosiloxane as a spreading agent, and, j) 2.0-5.0% amino-polysiloxanes emulsion as a non-slip binder.
Claim 3
Dependent Claim
17 words
The lotion as specified in claim 1 wherein said preservative comprises a combination of methylparaben and propylparaben.
Claim 4
Dependent Claim
38 words
The lotion as specified in claim 1 further comprising: a) 0.10-0.50% benzyl dimethyl stearyl ammonium chloride as a compound for skin conditioning, b) 1.0-5.0% benzalkonium chloride as an anti-bacterial agent and, c) 0.01-0.20% nonoxynol-12, as a foaming agent.
Claim 5
Dependent Claim
155 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 64.0-85.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.5-2.0% sodium stearate as a water proofing and barrier compound, d) 1.0-1.5% triethanolamine as a secondary emulsifier, e) about 0.35% of a compound consisting of methylparaben and propylparaben as a preservative, f) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, g) 4.0-6.0% dimethylsiloxane as an emollient, h) 1.0-4.0% poly[oxy(dimethylsilylene)], α-hydro-ω-hydroxy and 1.0-3.0% cyclic dimethyl polysiloxane as film former and water proofing compounds, i) 2.0-8.0% polydimethylcyclosiloxane as a spreading agent, j) 1.0-4.0% amino-polysiloxanes emulsion as a non-slip binder, k) 0.01-0.20% benzyl dimethyl stearyl ammonium chloride as a compound for skin conditioning, l) 1.0-5.0% benzalkonium chloride as an anti-bacterial agent, m) 0.01-0.50% nonoxynol-12 as a foaming agent, and n) 0.001-1.0% aluminum acetate as a water proofing agent.
Claim 6
Dependent Claim
155 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 64.0-85.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.5-2.0% sodium stearate as a water proofing and barrier compound, d) 1.0-1.5% triethanolamine as a secondary emulsifier, e) about 0.35% of a compound consisting of methylparaben and propylparaben as a preservative, f) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, g) 4.0-6.0% dimethylsiloxane as an emollient, h) 1.0-4.0% poly[oxy(dimethylsilylene)], α-hydro-ω-hydroxy and 1.0-3.0% cyclic dimethyl polysiloxane as film former and water proofing compounds, i) 2.0-8.0% polydimethylcyclosiloxane as a spreading agent, j) 1.0-4.0% amino-polysiloxanes emulsion as a non-slip binder, k) 0.01-0.20% benzyl dimethyl stearyl ammonium chloride as a compound for skin conditioning, l) 1.0-5.0% benzalkonium chloride as an anti-bacterial agent, m) 0.01-0.50% nonoxynol-12 as a foaming agent, and n) 0.001-1.0% aluminum acetate as a water proofing agent.
Claim 7
Dependent Claim
124 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 32.0-80.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.5-2.0% sodium stearate as a water proofing and barrier compound, d) 1.0-1.5% triethanolamine as a secondary emulsifier, e) about 0.35% of a preservative, f) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, g) 1.0-3.0% amino-polysiloxanes emulsion as a non-slip binder, h) 0.10-0.50% benzalkonium chloride as an anti-bacterial agent, i) 0.01-0.20% nonoxynol-12 as a foaming agent, j) 0.001-1.00% aluminum acetate as a water proofing agent, k) 9.0-15.0% ethanol as a solvent or carrier, l) 1.0-12.0% butane, m) 2.0-12.0% isobutane, and n) 1.0-12.0% propane as propellants.
Claim 8
Dependent Claim
124 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 32.0-80.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.5-2.0% sodium stearate as a water proofing and barrier compound, d) 1.0-1.5% triethanolamine as a secondary emulsifier, e) about 0.35% of a preservative, f) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, g) 1.0-3.0% amino-polysiloxanes emulsion as a non-slip binder, h) 0.10-0.50% benzalkonium chloride as an anti-bacterial agent, i) 0.01-0.20% nonoxynol-12 as a foaming agent, j) 0.001-1.00% aluminum acetate as a water proofing agent, k) 9.0-15.0% ethanol as a solvent or carrier, l) 1.0-12.0% butane, m) 2.0-12.0% isobutane, and n) 1.0-12.0% propane as propellants.
Claim 9
Dependent Claim
154 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 15.0-72.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.0-1.5% triethanolamine as a secondary emulsifier, d) about 0.35% of a compound consisting of methylparaben and propylparaben as a preservative, e) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, f) 4.0-6.0% dimethylsiloxane as an emollient, g) 2.0-5.0% poly[oxy(dimethylsilylene)]α-hydro-ω-hydroxy as a film former and water proofing agent, h) 3.0-8.0% polydimethylcyclosiloxane as a spreading agent, i) 0.10-0.50% benzyl dimethyl stearyl ammonium chloride as a skin conditioning agent, j) 9.0-15.0% ethanol as a solvent, k) 1.0-12.0% butane, 1.0-12.0% isobutane and 1.0-12.0% propane as propellants, l) 1.0-3.0% amino-polysiloxanes emulsion as a non-slip binder, m) 0.10-0.50% benzalkonium chloride as a anti-bacterial agent, n) 0.01-0.20% nonoxynol-12 as a foaming agent, and o) 0.001-1.00% aluminum acetate as a water proofing agent.
Claim 10
Dependent Claim
154 words
A skin protection lotion that functions as a water proofing and barrier compound to prevent hostile and hazardous materials from affecting the skin, said lotion comprising: a) 15.0-72.0% deionized water, b) 3.0-4.0% stearic acid as a primary emulsifier, c) 1.0-1.5% triethanolamine as a secondary emulsifier, d) about 0.35% of a compound consisting of methylparaben and propylparaben as a preservative, e) 1.0-4.0% stearoxytrimethylsilane as a water proofing and barrier compound, f) 4.0-6.0% dimethylsiloxane as an emollient, g) 2.0-5.0% poly[oxy(dimethylsilylene)]α-hydro-ω-hydroxy as a film former and water proofing agent, h) 3.0-8.0% polydimethylcyclosiloxane as a spreading agent, i) 0.10-0.50% benzyl dimethyl stearyl ammonium chloride as a skin conditioning agent, j) 9.0-15.0% ethanol as a solvent, k) 1.0-12.0% butane, 1.0-12.0% isobutane and 1.0-12.0% propane as propellants, l) 1.0-3.0% amino-polysiloxanes emulsion as a non-slip binder, m) 0.10-0.50% benzalkonium chloride as a anti-bacterial agent, n) 0.01-0.20% nonoxynol-12 as a foaming agent, and o) 0.001-1.00% aluminum acetate as a water proofing agent.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-06-30 | 1995-12-30 | 1996-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-30 | 1999-12-30 | 2000-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-30 | 2003-12-30 | 2004-06-30 | $7700.00 | Window Closed / Lapsed |