Preparation method for emulsifier, emulsifier, aqueous epoxy resin dispersion and formulation method
US-12378475-B2 · Aug 5, 2025 · US
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Deng Junying patents
Deng Junying is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Deng Junying |
| Total patents | 4 |
| First publication | Feb 3, 2022 |
| Latest publication | Aug 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Ionic aqueous epoxy curing agent, preparation method therefor and use thereof
US-11597796-B2 · Mar 7, 2023 · US
Preparation method for emulsifier, emulsifier, aqueous epoxy resin dispersion and formulation method
US-2022055000-A1 · Feb 24, 2022 · US
Ionic aqueous epoxy curing agent, preparation method therefor and use thereof
US-2022033569-A1 · Feb 3, 2022 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Wanhua Chemical Group Co Ltd | 4 |
| Wanhua Chemical Ningbo Co Ltd | 3 |
| Wanhua Chemical Ningbo Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J2363/00 | 2 |
| C08J3/03 | 2 |
| C08L63/00 | 2 |
| C08L2201/54 | 2 |
| C09K23/00 | 2 |