Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492570 | Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide | Nikolay CHRISTOV, Da Wei JIN | 2022-11-08 |
| 11427788 | Composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide | Nikolay CHRISTOV, Da Wei JIN | 2022-08-30 |
| 11427789 | Composition comprising a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide and a fragrance material or perfume | Nikolay CHRISTOV, Da Wei JIN | 2022-08-30 |
| 11332697 | Composition containing ester quat, cationic polysaccharide and nonionic polysaccharide | Nikolay CHRISTOV, Da Wei JIN, Lin He | 2022-05-17 |
| 11111460 | Method for preparing stable composition with perfume | Nikolay CHRISTOV, Da Wei JIN, Lin He | 2021-09-07 |
| 11034916 | Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide | Nikolay CHRISTOV, Da Wei JIN | 2021-06-15 |
| 10717947 | Solid composition comprising a quaternary ammonium compound and polysaccharide, the process and use thereof | Nikolay CHRISTOV, Da Wei JIN, Lin He | 2020-07-21 |
| 10351805 | Compositions comprising a quat and a mixture of a nonionic and two cationic polysaccharides | Lin He, Da Wei JIN, Nikolay CHRISTOV | 2019-07-16 |
| 10227548 | Composition comprising a quat, cationic polysaccharide, and a mixture of nonionic polysaccharides | Lin He, Da Wei JIN, Nikolay CHRISTOV, Galder Cristobal | 2019-03-12 |
| 10174273 | Fabric softener composition | Lin He, William Zhan | 2019-01-08 |
| 10155918 | Solid composition comprising a polysaccharide and a hydrophobic compound, the process and use thereof | Nikolay CHRISTOV, Da Wei JIN, Lin He | 2018-12-18 |
| 10017715 | Fabric softener | Lin He | 2018-07-10 |
| 9937110 | Translucent gel system | Xi Chen | 2018-04-10 |
| 9714400 | Fabric softener | Lin He | 2017-07-25 |