Antibacterial oral preparations
Patent 3976765 Issued on August 24, 1976. Estimated Expiration Date: 
August 24, 1993. 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.
August 24, 1993. 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.InventorApplicationNo. 531889 filed on 12/12/1974US Classes:424/54Ammonia, amine, or derivative thereof (e.g., urea, etc.)ExaminersPrimary: Gotts, LewisAssistant: Owens, Cary Attorney, Agent or FirmAbstractStable bis-biguanido hexane-containing oral products are disclosed which retain therapeutic activity against plaque and breath odor and concurrently possess desirable foaming properties. The oral products contain polyoxyethylene-polyoxypropylene nonionic surfactant in combination with a foam booster which is a long-chain tertiary amine oxide of C10 -C18 chain length or monoethanolamide of a fatty acid having from 10 to 18 carbon atoms.Other References
Field of SearchAmmonia, amine, or derivative thereof (e.g., urea, etc.) | |
