Hair bleach product
Patent 6872228 Issued on March 29, 2005. Estimated Expiration Date: 
March 20, 2023. 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.
March 20, 2023. 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 ReferencesTwo-component peroxide hair bleaching compositions Low ammonia bleach compositions Composition for simultaneously lightening and coloring hair D394730 Hair product application system Patent #: 5964226 InventorsAssigneeApplicationNo. 10392989 filed on 03/20/2003US Classes:8/110, Sulfur compounds8/111, Peroxides or oxygen8/101, BLEACHING132/221, Having hair treating composition424/62BLEACH FOR LIVE HAIR OR SKIN (E.G., PEROXIDES, ETC.)ExaminersPrimary: Einsmann, MargaretAttorney, Agent or FirmInternational ClassD06L003/10AbstractThe present invention relates to a hair bleach product composition having a rheology adapted to maintain the product in a reservoir of an applicator until a shear force is applied by passing the applicator reservoir containing the hair bleach product composition through the hair to be treated. | |
