Aqueous detergent compositions containing diethyleneglycol monohexyl ether solvent
Patent 4749509 Issued on June 7, 1988. Estimated Expiration Date: 
November 24, 2006. 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 24, 2006. 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 3151084 3308068 3887497 Dishwashing compositions Hard surface cleaning compositions containing pianane Patent #: 4576738 InventorAssigneeApplicationNo. 06/933823 filed on 11/24/1986US Classes:510/427, With diverse non-soap surfactant510/405, Liquid composition510/428, Plural anionically substituted sulfur containing surfactants510/429, Sulfonate surfactant with sulfate monoester surfactant510/432, Organic solvent component510/433, Nitrogen in organic surfactant devoid of covalently bonded anionic substituents510/434, Polycarboxylic acid component, or acid anhydride or salt thereof (e.g., acrylic acid polymer, maleic anhydride, sodium citrate, etc.)510/479, Ether group in the polycarboxylic component510/480Nitrogen attached to the polycarboxylic component by nonionic bonding (e.g., nitrilotriacetate salt, etc.)ExaminersPrimary: Lieberman, PaulAssistant: Rodriguez, Isabelle Attorney, Agent or FirmInternational ClassesC11D 3/20 (20060101)C11D 3/43 (20060101) AbstractAqueous detergent compositions comprising an organic synthetic detergent, a water-soluble detergency builder and diethyleneglycol monohexyl ether solvent. | |
