Aqueous sterilizing agent for foods or food processing machines and utensils
Patent 4592892 Issued on June 3, 1986. Estimated Expiration Date: 
June 3, 2003. 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 3, 2003. 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. 06/439904 filed on 11/08/1982US Classes:422/28, Using disinfecting or sterilizing substance424/601, Phosphorus or phosphorus compound424/606, Sodium containing or fluorine containing426/521, Pasteurizing or sterilizing510/111, For food product (e.g., shell egg, etc.)510/112, For contact lenses510/505, Oxygen in the component (except substituted triazines)510/510, With inorganic phosphorus containing component514/724C-O-group (e.g., alcohol, alcoholate, etc.) DOAIExaminersPrimary: Richman, Barry S.Assistant: Heaney, Brion P. Attorney, Agent or FirmInternational ClassesA23G 9/04 (20060101)A23G 9/30 (20060101) A01N 59/00 (20060101) A01N 59/26 (20060101) A23L 3/3463 (20060101) A23L 3/3454 (20060101) A23L 3/358 (20060101) A23B 4/027 (20060101) A23B 4/02 (20060101) Foreign Application Priority Data1981-11-12 JPAbstractAn aqueous sterilizing agent for foods or food processing machines and utensils, comprising an aqueous solution containing about 0.5 to 75% by weight ethanol, an alkali carbonate selected from the group consisting of sodium carbonate and potassium carbonate and a trialkali phosphate selected from the group consisting of trisodium phosphate and tripotassium phosphate wherein the combined amount of the carbonate and phosphate is about 0.5 to 40% by weight; and a method of sterilizing foods or food processing machines and utensils, which comprises contacting the foods or food processing machines and utensils with the above aqueous sterilizing agent.Other References
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