Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789051 | Compositions and methods for treating hair | Nghi Van Nguyen, Jim Singer, Jean-Thierry Simonnet | 2017-10-17 |
| 9186314 | Compositions and methods for sealing the surface of keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2015-11-17 |
| 8802069 | Compositions containing a phospholipid, a nonionic surfactant, and a carboxylate compound for lifting color and/or imparting shine onto keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2014-08-12 |
| 8802070 | Compositions containing a phospholipid, a nonionic surfactant, and an anionic silicone for lifting color and/or imparting shine onto keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2014-08-12 |
| 8802071 | Compositions containing a fatty quaternary amine, a nonionic surfactant, and a carboxylate compound for lifting color and/or imparting shine onto keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2014-08-12 |
| 8795644 | Compositions containing a phospholipid, a nonionic surfactant, and a phosphate ester for lifting color and/or imparting shine onto keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2014-08-05 |
| 8795645 | Compositions containing a fatty quaternary amine, a nonionic surfactant, and an anionic silicone for lifting color and/or imparting shine onto keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2014-08-05 |
| 8758735 | Compositions containing a fatty quaternary amine, a nonionic surfactant, and a phosphate ester for lifting color and/or imparting shine onto keratinous substrates | Nghi Van Nguyen, Sawa Hashimoto | 2014-06-24 |
| 8540782 | Emulsion dyeing composition containing at least one quarternary amine, at least one nonionic surfactant and at least one carboxylic acid and method of using the same | Sawa Hashimoto, Nghi Van Nguyen | 2013-09-24 |
| 8529636 | Emulsion dyeing composition containing at least one phospholipid, at least one nonionic surfactant and at least one silicone, and method of using same | Sawa Hashimoto, Nghi Van Nguyen | 2013-09-10 |
| 8523954 | Emulsion dyeing composition containing at least one polyamine, at least one nonionic surfactant and at least one silicone, and method of using same | Sawa Hashimoto, Nghi Van Nguyen | 2013-09-03 |
| 8523955 | Emulsion dyeing composition containing at least one fatty quaternary amine, at least one nonionic surfactant and at least one silicone, and method of using same | Sawa Hashimoto, Nghi Van Nguyen | 2013-09-03 |
| 8518124 | Emulsion dyeing composition containing at least one quaternary amine, at least one nonionic surfactant and at least one phosphate ester, and method of using same | Sawa Hashimoto, Nghi Van Nguyen | 2013-08-27 |
| 8512419 | Emulsion dyeing composition containing at least one phospholipid, at least one nonionic surfactant and at least one phosphate ester, and method of using same | Sawa Hashimoto, Nghi Van Nguyen | 2013-08-20 |
| 8506650 | Emulsion dyeing composition containing at least one polyamine, at least one nonionic surfactant and at least one phosphate ester, and method of using same | Sawa Hashimoto, Nghi Van Nguyen, Frederic Cervantes | 2013-08-13 |
| 8398723 | Emulsion dyeing composition containing at least one quaternary amine, at least one nonionic surfactant and at least one phosphate ester, and method of using same | Sawa Hashimoto, Nghi Van Nguyen, Frederic Cervantes | 2013-03-19 |
| 8394152 | Emulsion dyeing composition containing at least one amine, at least one nonionic surfactant and at least one carboxylic acid, and method of using same | Sawa Hashimoto, Nghi Van Nguyen, Frederic Cervantes | 2013-03-12 |
| 8388697 | Emulsion dyeing composition containing at least one amine, at least one nonionic surfactant and at least one phosphate ester, and method of using same | Sawa Hashimoto, Nghi Van Nguyen, Frederic Cervantes | 2013-03-05 |