Rothouse
Jason Rothouse, Mahwah, NJ US
Patent application number | Description | Published |
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20100266649 | Gel Technology Suitable for Use in Cosmetic Compositions - A gel system comprising a fractal network of nanoparticles and macroscopic particles is disclosed. The gel system is capable of forming an “optical gel” effective to blurrfine lines and wrinkles as a consequence of the size domain differences between the fractal particles and the macroscopic particles. Cosmetic compositions comprising such gels and methods for their use are also disclosed. | 10-21-2010 |
Jason Rothouse, Savannah, GA US
Patent application number | Description | Published |
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20140212363 | POLYAMIDE COMPOSITIONS FOR PERSONAL CARE - Polyamide compositions useful for personal care are disclosed, including film-forming concentrates and emulsions. Ethanol-based concentrates comprise a hydrophobic polyamide, which comprises a reaction product of either (a) a dimerized fatty acid, at least one C2-C4 carboxylic acid, and a polyamine component comprising ethylenediamine and 1 to 30 eq. % of one or more di- or triamines; or (b) a dimerized fatty acid, at least 50 wt. % of a C16-C22 unsaturated carboxylic acid, and at least one C2-C6 diamine. Personal care applications for the concentrates, including continuous sunscreens, fragrant body sprays or splashes, anti-acne medications, are included. Water-in-oil emulsions comprising the hydrophobic polyamides are storage-stable and provide water-resistant SPF for products such as sunscreens and body lotions. | 07-31-2014 |
Jason Rothouse, Grand Rapids, MI US
Patent application number | Description | Published |
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20160038384 | Gel Technology Suitable for Use in Cosmetic Compositions - A gel system comprising a fractal network of nanoparticles and macroscopic particles is disclosed. The gel system is capable of forming an “optical gel” effective to blurrfine lines and wrinkles as a consequence of the size domain differences between the fractal particles and the macroscopic particles. Cosmetic compositions comprising such gels and methods for their use are also disclosed. | 02-11-2016 |