Antimicrobial compositions and method for using same
Patent 4145436 Issued on March 20, 1979. Estimated Expiration Date: 
November 7, 1997. 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 7, 1997. 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 References3484523 InventorApplicationNo. 05/849031 filed on 11/07/1977US Classes:514/401, 2-imidazolines510/131, With halogen, nitrogen, oxygen, or phosphorus containing antiseptic, biocidal, or deodorizing component510/133, Solid, shaped article (e.g., bar, etc.)510/137, For a specific area of the body (e.g., face, ears, etc.)510/382, With halogen, nitrogen, oxygen, or phosphorus containing antiseptic or biocidal component510/383, Liquid, paste, or gel510/390, Heavy metal, heterocyclic nitrogen, or organic phosphorus containing antiseptic or biocidal component510/477, Polycarboxylic acid component, or salt thereof510/500, Heterocyclic nitrogen (except triazines)510/503Amine oxideExaminersPrimary: Turner, A. A.International ClassA61K 31/415 (20060101)AbstractThere are provided antimicrobial compositions of the low toxicity having enhanced activity against gram positive and gram negative bacteria as well as fungi or protozoa and consists essentially of:(a) an alkylimidazolium betaine in amounts up to 40 parts, by weight, and(b) an alkyl-N,N-dimethylamine oxide, an alkyl-N,N-dihydroxyethylamine oxide, or an acrylamido t-amine oxide in amounts up to 40 parts, by weight.The composition exhibits skin degerming, cleansing, and deodorizing properties and, particularly, its use exhibits long term inhibition of body odor.Other References
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