| Skinvisible Pharmaceuticals, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110207832 | SKIN DISINFECTANT COMPOSITION AND METHODS FOR MANUFACTURING AND USING - A disinfectant active ingredient containing composition is provided. The composition includes a disinfectant active ingredient, a hydrophobic polymer/hydrophilic polymer adduct comprising a poly(vinylpyrrolidone/alkylene) copolymer wherein the alkylene group contains at least 10 carbon atoms and a poly(vinylpyrrolidone imidizole) copolymer, and at least about 50 wt. % water. The disinfectant active ingredient containing composition can include a compatiblizing amount of a long chain organic acid having a carbon chain of at least 8 carbon atoms to help compatibize the disinfectant active ingredient with the hydrophobic polymer/hydrophilic polymer adduct. Methods of using and manufacturing the disinfectant active ingredient containing composition are provided. | 08-25-2011 |
| 20110021447 | ACNE TREATMENT COMPOSITION AND METHODS FOR USING - An acne treatment composition is provided according to the present invention. The acne treatment composition includes an effective amount of an anti-acne component to provide anti-acne properties to skin tissue, an effective amount of a skin bounding polymer component to provide sustained release of the anti-acne component over a prolonged period of time after application of the acne treatment composition to skin tissue, and water. A method of using an acne treatment composition is provided. | 01-27-2011 |
| 20100173904 | Topical composition, topical composition precursor, and methods for manufacturing and using - A tropical composition is provided. The topical composition can be prepared by diluting a topical composition precursor with water and adding additional components, if desired. The topical composition precursor can be prepared by melt processing a hydrophobic polymer composition that includes repeating pyrrolidone/alkylene groups wherein the alkylene groups contain at least 10 carbon atoms, and a hydrophilic polymer composition including repeating carboxylic groups and/or repeating hydroxyl groups. A topical composition precursor and methods for manufacturing and using a topical composition are provided by the invention. | 07-08-2010 |
| 20090264527 | METHOD FOR STABILIZING RETINOIC ACID, RETINOIC ACID CONTAINING COMPOSITION, AND METHOD OF USING A RETINOIC ACID CONTAINING COMPOSITION - A method for stabilizing retinoic acid is provided. The method includes a step of mixing retinoic acid with a hydrophobic polymer/hydrophilic polymer adduct in the presence of an oxygen containing atmosphere to form a retinoic acid containing composition. The hydrophobic polymer/hydrophilic polymer adduct comprises a poly(vinylpyrrolidone/alkylene) polymer and a polymer comprising repeating carboxylic acid groups, hydroxyl groups, or a mixture of carboxylic acid groups and hydroxyl groups. A retinoic acid containing composition and a method of using a retinoic acid containing composition are provided. | 10-22-2009 |
