Skin care method and composition
Patent 5439935 Issued on August 8, 1995. Estimated Expiration Date: 
March 31, 2013. 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 31, 2013. 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.InventorsAssigneeApplicationNo. 040693 filed on 03/31/1993US Classes:514/451, The hetero ring is six-membered514/773, Peptide containing514/777, Carbohydrate or lignin, or derivative514/783, Plant extract or plant material of undetermined constitution514/847, Facial moisturizer514/861, Eczema514/944GELExaminersPrimary: Ivy, C. WarrenAssistant: Davis, Zinna Northington Attorney, Agent or FirmForeign Patent References
International ClassA61K 007/48Foreign Application Priority Data1992-04-02 GBAbstractA composition for topical application to the skin for alleviation or prevention of dry flaky skin conditions, dandruff or acne comprising:(1) a glycosidase; and(2) a protease the components (1) and (2) being present simultaneously in the composition or being separately presented with indication for the application of component (1) before component (2) .Other References
| |
