Methods and compositions for topical treatment of ectoparasites
Patent 5858383 Issued on January 12, 1999. Estimated Expiration Date: 
August 11, 2017. 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.
August 11, 2017. 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 ReferencesHair cleansing composition Patent #: 5211941 InventorAssigneeApplicationNo. 909352 filed on 08/11/1997US Classes:424/405, Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.)424/70.1, LIVE HAIR OR SCALP TREATING COMPOSITIONS (NONTHERAPEUTIC)424/70.31, Nonionic surfactant containing424/406, Ingredients for reducing the noxious effect of the active substances to organisms other than pest (e.g., toxicity reducing compositions, self-destructing compositions, etc.)514/880, HAIR TREATMENT (THERAPEUTIC-SCALP)514/937DISPERSION OR EMULSIONExaminersPrimary: Levy, Neil S.Attorney, Agent or FirmInternational ClassA01N 025/02AbstractMethods and compositions for the topical treatment of ectoparasites on animal skin utilizing a water-soluble or water-dispersible, substantially air-impermeable liquid composition.Other References
Field of SearchBiocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.)Ingredients for reducing the noxious effect of the active substances to organisms other than pest (e.g., toxicity reducing compositions, self-destructing compositions, etc.) LIVE HAIR OR SCALP TREATING COMPOSITIONS (NONTHERAPEUTIC) Two or more designated surfactant containing Nonionic surfactant containing HAIR TREATMENT (THERAPEUTIC-SCALP) DISPERSION OR EMULSION | |
