Inventor · disambiguated record
Hai Zhou Zhang
Also filed as: ZHANG HAI · ZHANG HAI ZHOU
14 granted patents·8 pending applications·36 citations·filing 2013–2023
89Inventor score
Files withRHODIA OPERATIONS21INSTITUTE OF RES OF IRON AND STEEL JIANGSU PROVINCE/SHA STEEL CO LTD CN1
Top patents by PatentIndex Score
22 records- 0195US10227548B2Composition comprising a quat, cationic polysaccharide, and a mixture of nonionic polysaccharidesRHODIA OPERATIONS·Filed 2016·Granted Mar 12, 2019·11 cites·23 claims
- 0295US10155918B2Solid composition comprising a polysaccharide and a hydrophobic compound, the process and use thereofRHODIA OPERATIONS·Filed 2014·Granted Dec 18, 2018·11 cites·16 claims
- 0389US10351805B2Compositions comprising a quat and a mixture of a nonionic and two cationic polysaccharidesRHODIA OPERATIONS·Filed 2016·Granted Jul 16, 2019·4 cites·18 claims
- 0486US11111460B2Method for preparing stable composition with perfumeRHODIA OPERATIONS·Filed 2015·Granted Sep 7, 2021·2 cites·16 claims
- 0586US10717947B2Solid composition comprising a quaternary ammonium compound and polysaccharide, the process and use thereofRHODIA OPERATIONS·Filed 2015·Granted Jul 21, 2020·3 cites·13 claims
- 0685US11034916B2Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharideRHODIA OPERATIONS·Filed 2015·Granted Jun 15, 2021·2 cites·16 claims
- 0776US11492570B2Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharideRHODIA OPERATIONS·Filed 2015·Granted Nov 8, 2022·1 cites·10 claims
- 0876US11427789B2Composition comprising a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide and a fragrance material or perfumeRHODIA OPERATIONS·Filed 2015·Granted Aug 30, 2022·1 cites·14 claims
- 0974US11332697B2Composition containing ester quat, cationic polysaccharide and nonionic polysaccharideRHODIA OPERATIONS·Filed 2016·Granted May 17, 2022·1 cites·20 claims
- 1064US9937110B2Translucent gel systemRHODIA OPERATIONS·Filed 2014·Granted Apr 10, 2018·0 cites·21 claims
- 1162US11427788B2Composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharideRHODIA OPERATIONS·Filed 2015·Granted Aug 30, 2022·0 cites·17 claims
- 1260US9714400B2Fabric softenerRHODIA OPERATIONS·Filed 2014·Granted Jul 25, 2017·0 cites·11 claims
- 1358US10017715B2Fabric softenerRHODIA OPERATIONS·Filed 2013·Granted Jul 10, 2018·0 cites·9 claims
- 1457US2025207230A1Corrosion-resistant alloy steel bar and preparation method thereforINSTITUTE OF RES OF IRON AND STEEL JIANGSU PROVINCE/SHA STEEL CO LTD CN·Filed 2023·Application pending·0 cites
- 1554US2021395646A1Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharideRHODIA OPERATIONS·Filed 2021·Application pending·0 cites
- 1653US2016287508A1Hair conditioning compositionRHODIA OPERATIONS·Filed 2014·Application pending·0 cites
- 1749US10174273B2Fabric softener compositionRHODIA OPERATIONS·Filed 2014·Granted Jan 8, 2019·0 cites·5 claims
- 1849US2019300822A1Compositions for fabric treatmentRHODIA OPERATIONS·Filed 2016·Application pending·0 cites
- 1944US2018002639A1Method for reducing greying of a fabricRHODIA OPERATIONS·Filed 2016·Application pending·0 cites
- 2044US2018079993A1Composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polymerRHODIA OPERATIONS·Filed 2016·Application pending·0 cites
- 2143US2018185252A1An emulsion composition having high content of oilRHODIA OPERATIONS·Filed 2016·Application pending·0 cites
- 2242US2016340610A1Method for stabilizing a softening compositionRHODIA OPERATIONS·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →