Hai Zhou ZHANG
14Patents
2h-index
6Co-inventors
36Inventor score
Filing activity: Feb 15, 2013 → Dec 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10227548B2 | Composition comprising a quat, cationic polysaccharide, and a mixture of nonionic polysaccharides | Chemistry; Metallurgy | 10 | Active |
| US10155918B2 | Solid composition comprising a polysaccharide and a hydrophobic compound, the process and use thereof | Textiles; Paper | 5 | Active |
| US10351805B2 | Compositions comprising a quat and a mixture of a nonionic and two cationic polysaccharides | Chemistry; Metallurgy | 2 | Active |
| US10717947B2 | Solid composition comprising a quaternary ammonium compound and polysaccharide, the process and use thereof | Textiles; Paper | 1 | Active |
| US11034916B2 | Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide | Chemistry; Metallurgy | 1 | Active |
| US11111460B2 | Method for preparing stable composition with perfume | Chemistry; Metallurgy | 1 | Active |
| US11332697B2 | Composition containing ester quat, cationic polysaccharide and nonionic polysaccharide | Chemistry; Metallurgy | 0 | Active |
| US9937110B2 | Translucent gel system | Human Necessities | 0 | Active |
| US11427789B2 | Composition comprising a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide and a fragrance material or perfume | Chemistry; Metallurgy | 0 | Active |
| US10017715B2 | Fabric softener | Chemistry; Metallurgy | 0 | Active |
| US9714400B2 | Fabric softener | Chemistry; Metallurgy | 0 | Active |
| US10174273B2 | Fabric softener composition | Chemistry; Metallurgy | 0 | Active |
| US11427788B2 | Composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide | Chemistry; Metallurgy | 0 | Active |
| US11492570B2 | Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.