Hair conditioning composition containing cationic polymer and amphoteric surfactant and method for use
Patent 4663158 Issued on May 5, 1987. Estimated Expiration Date: 
February 22, 2005. 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.
February 22, 2005. 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 ReferencesInventorsAssigneeApplicationNo. 06/705032 filed on 02/22/1985US Classes:424/70.16, Poly(meth)acrylic acid, salt, or copolymer thereof424/70.21, Amphoteric or zwitterionic surfactant containing8/405, Hair dyeing8/406Oxidation dyeExaminersPrimary: Ore, Dale R.Attorney, Agent or FirmInternational ClassesA61K 8/81 (20060101)A61K 8/72 (20060101) A61K 8/73 (20060101) A61K 8/49 (20060101) A61K 8/44 (20060101) A61K 8/30 (20060101) A61Q 5/12 (20060101) A61Q 5/10 (20060101) AbstractAn aqueous composition useful for conditioning hair consisting essentially of an aqueous carrier containing a cationic polymer product and amphoteric surfactant product in specified proportions and having a pH in the range of from about 1 to about 6. | |
