Cosmetic compositions for the hair or skin based on sulfone copolyesters with polyorganosiloxane units
Patent 6030630 Issued on February 29, 2000. Estimated Expiration Date: 
June 29, 2018. 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.
June 29, 2018. 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 ReferencesModified polymers based on graft polyester and their preparation process Hair spray formulations containing a polyethylene glycol ester of caprylic and capric acids Patent #: 5320836 InventorsAssigneeApplicationNo. 101076 filed on 06/29/1998US Classes:424/401, Cosmetic, antiperspirant, dentifrice424/59, TOPICAL SUN OR RADIATION SCREENING, OR TANNING PREPARATIONS424/70.1, LIVE HAIR OR SCALP TREATING COMPOSITIONS (NONTHERAPEUTIC)424/70.12, Silicon containing424/70.24, Sulfur containing (sulfates, sulfonates, etc.)424/70.7, Mascara424/78.02, TOPICAL BODY PREPARATION CONTAINING SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI)424/78.03, Skin cosmetic coating424/78.08SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI)ExaminersPrimary: Dodson, Shelley A.Assistant: Lamm, Marina Attorney, Agent or FirmInternational ClassesA61K 007/00A61K 007/42 A61K 007/06 A61K 031/74 Foreign Application Priority Data1995-12-29 FRAbstractA cosmetic composition for the hair and/or skin comprising a water-dispersible sulfone copolyester with polyorganosiloxane units incorporating a plurality of recurrent sulfone polyester units and polyorganosiloxane units which have: a molecular mass number between 5000 and 45,000; a sulfur weight content of 0.5 to 6% compared with the said sulfone copolyesters with polyorganosiloxane units; and a silicium content of 0.05 to 20% by weight compared with the said sulfone copolyesters with polyorganosiloxane units.Field of SearchCosmetic, antiperspirant, dentifriceLIVE HAIR OR SCALP TREATING COMPOSITIONS (NONTHERAPEUTIC) Silicon containing Sulfur containing (sulfates, sulfonates, etc.) TOPICAL BODY PREPARATION CONTAINING SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI) Mascara TOPICAL SUN OR RADIATION SCREENING, OR TANNING PREPARATIONS Skin cosmetic coating SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI) | |
