Oral hygiene
Patent 4117108 Issued on September 26, 1978. Estimated Expiration Date: 
September 9, 1996. 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.
September 9, 1996. 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. 05/721746 filed on 09/09/1976US Classes:424/54, Ammonia, amine, or derivative thereof (e.g., urea, etc.)424/49DENTIFRICES (INCLUDES MOUTH WASH)ExaminersPrimary: Jiles, Henry R.Assistant: Owens, Cary Attorney, Agent or FirmInternational ClassesA61K 8/41 (20060101)A61K 8/30 (20060101) A61Q 11/00 (20060101) AbstractMethod for retarding pellicle and plaque formation which includes contacting sites of plaque formation and growth with dental preparation containing certain fatty acid amido compounds and/or salts thereof and dental preparations containing the fatty acid amido compounds and/or salts thereof.Other References
| |
