Inventor
Changxun JU
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds27%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C08JWorking-up13%
C09JAdhesives13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C07CAcyclic or carbocyclic compounds7%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
PatentTitleYear
12,122,876Method for preparing reactive sealant resin202411,945,775Stable dispersant and application thereof in preparing copolymer polyols202411,795,265Macromonomeric stabilizer, preparation method thereof, and method for preparing polymeric polyol202311,780,954Modified polyether polyol and use thereof in polyurethane foam materials2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to WANHUA CHEMICAL GROUP CO LTD (4)· patent assignee history
2023–2024Based in CN· patent location history
2024Patents assigned to WANHUA CHEMICAL NINGBO CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WANHUA CHEMICAL GROUP CO LTD | 4 | 2023–2024 |
| WANHUA CHEMICAL NINGBO CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2023–2024 |