Pediculicidal mousse composition for killing head lice
Patent 5783202 Issued on July 21, 1998. Estimated Expiration Date: 
July 21, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 21, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3131153 3159535 Water-soluble foamable insecticidally-active compositions Stable aqueous pyrethroid insecticidal formulations for containment in polyvinyl chloride containers Foamable biocide composition Method of preparing a water-soluble stable arthropodicidally-active foam matrix Concentrated water-free aerosol space spray Patent #: 5516504 InventorsAssigneeApplicationNo. 403110 filed on 03/14/1995US Classes:424/405, Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.)424/45, Organic pressurized fluid514/919, Insect514/937, DISPERSION OR EMULSION514/945FOAMExaminersPrimary: Bawa, RajAttorney, Agent or FirmForeign Patent References
International ClassA61K 009/12AbstractA non-residual, pediculicidal mousse composition for treating head lice consisting essentially of about 0.1 to about 10% w/w of pediculicidal agent, about 70 to about 97% w/w of a foaming agent, which includes water, a surface active agent, a fatty alcohol and a surface active agent, and about 3 to about 20% w/w of an aerosol propellant. In one aspect of the invention, the pediculicidal agent and the foaming agent of the foregoing composition act synergistically against head lice and their eggs.Other References
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