Mousse hair composition
Patent 5066481 Issued on November 19, 1991. Estimated Expiration Date: 
November 5, 2010. 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.
November 5, 2010. 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 3850178 Hair fixing compositions containing fluoroterpolymers and method Cosmetic compositions for the hair and skin based on copolymers having tertiary amine and/or quaternary ammonium functions Hair-setting process Non-aerosol hair spray composition Cosmetic application of polysiloxanes containing a ଲ-keto ester group and compositions employed Patent #: 4925659 InventorsAssigneeApplicationNo. 608949 filed on 11/05/1990US Classes:424/47, Topical live body grooming or adorning aid (e.g., hair spray, antiperspirant, etc.)424/45, Organic pressurized fluid424/70.11Polymer containing (nonsurfactant, natural or synthetic)ExaminersPrimary: Page, Thurman K.Assistant: Webman, Edward J. Attorney, Agent or FirmInternational ClassA61K 007/11AbstractThe mousse hair composition of the invention comprises a resin provided by about 3-15% by weight of about a 20-50% alcoholic solution of the half-alkyl ester of a C1 -C5 alkyl vinyl ether-maleic anhydride copolymer having a molecular weight of at least one million, which is about 5-90% neutralized, preferably with about 0.15-1.0% by weight of ammonium hydroxide, about 60-95% by weight of water, about 0.3-2.0% by weight of a surfactant, and about 0-30% by weight of added ethanol. | |
