Compositions comprising 1-substituted azacycloalkanes
Patent 5256647 Issued on October 26, 1993. Estimated Expiration Date: 
November 13, 2010. 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 13, 2010. 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 3157641 3306910 3306911 3823152 3865814 Novel N-bis-azacyclopentan-2-onyl alkanes Vehicle composition containing 1-substituted azacycloheptan-2-ones Vehicle composition containing 1-substituted azacyclopentan-2-ones Physiological vehicle compositions containing higher alkyl substituted azacyclopentan-2-ones Method of treatment of inflammation InventorsAssigneeApplicationNo. 611612 filed on 11/13/1990US Classes:514/24, S-glycoside8/405, Hair dyeing8/406, Oxidation dye424/47, Topical live body grooming or adorning aid (e.g., hair spray, antiperspirant, etc.)424/59, TOPICAL SUN OR RADIATION SCREENING, OR TANNING PREPARATIONS424/60, Aromatic acid or derivative containing (e.g., aminobenzoic acid or methyl salicylate, etc.)424/61, MANICURE OR PEDICURE COMPOSITIONS424/63, LIVE SKIN COLORANT CONTAINING514/29, The hetero ring has exactly 13 ring carbons (e.g., erythromycin, etc.)514/192, 1-thia-4-aza-bicyclo (3.2.0) heptane ring containing (including dehydrogenated) (e.g., penicillins, etc.)514/223.5, With additional active ingredient514/844, COSMETIC, FACIAL514/846, Cleansing cream or lotion514/858, Athlete's foot514/859, Acne514/861, Eczema514/862, Poison (ivy, oak, sumac)514/863, Psoriasis514/864, Seborrhea514/880HAIR TREATMENT (THERAPEUTIC-SCALP)ExaminersPrimary: Ore, Dale R.Attorney, Agent or FirmForeign Patent References
International ClassesA01N 043/04A61K 031/70 A61K 007/42 A61K 007/44 A61K 009/02 A61K 009/06 A61K 009/10 A61K 009/12 AbstractThis invention provides compositions comprising a physiologically-active agent and a compound having the structural formula ##STR1## wherein X may represent sulfur or two hydrogen atoms; R' is H or a lower alkyl group having 1-4 carbon atoms; m is 2-6; n is 0-18 and R is --CH3, ##STR2## wherein R" is H or halogen, in an amount effective to enhance the penetration of the physiologically-active agent through the skin or other membrane of the body of an animal.Other References
| |
