Inventor
JIAN ZOU
Inventor
CN
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
C08LCompositions of macromolecular compounds15%
C08JWorking-up10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C10GCracking hydrocarbon oils4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C02FTreatment of water, waste water, sewage, or sludge3%
C10LFuels not otherwise provided for3%
PatentTitleYear
12,537,960Method and apparatus for estimating motion vector of inter-frame coding2026D1109890Guardrail extrusion2026D1099421Hair growth comb202512,344,723Methods for reducing aldehyde emissions in polyether polyols and polyurethane foams2025D1078104Extrusion202512,202,775Packaging for solid hydrogen sulfide scavengers202512,168,702Radical polymerization in sealed containers202412,098,266Thermoplastic polyolefin compositions useful for odor reduction202412,077,630Methods for reducing aldehyde emissions in polyurethane foams202411,970,601Thermoplastic polyolefin compositions useful for odor reduction202411,912,594Carbon disulfide-modified amine additives for separation of oil from water202411,820,855Methods for reducing aldehyde emissions in polyurethane foams202311,814,458Drag reducing agent and process of manufacture thereof202311,781,062Bionics-based efficiently transported and packed proppant and preparation method thereof202311,780,998Thermoplastic polyolefin compositions useful for odor reduction202311,603,428Methods for reducing aldehyde emissions in polyurethane foams202311,520,078Method for determining white plume control line of smoke after wet desulphurization202211,505,716Aqueous dispersion and aqueous coating composition comprising the same202211,479,650Methods for reducing aldehyde emissions in polyurethane foams202211,453,742Methods for reducing aldehyde emissions in polyurethane foams202211,377,542Thermoplastic polyolefin compositions useful for aldehyde abatement202211,345,802Thermoplastic polyolefin compositions useful for aldehyde abatement202211,303,998Wearing position detection of boomless headset202211,299,611Thermoplastic polyolefin compositions useful for aldehyde abatement202211,248,116Thermoplastic polyolefin compositions useful for aldehyde abatement202211,248,748Drag reducing agents202211,199,296Drag reducing agents202111,155,479Methods and compositions for removing contaminants from wastewater streams202111,136,444Polyurethanes having reduced aldehyde emissions2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (15)· patent assignee history
2021–2025Patents assigned to BAKER HUGHES OILFIELD OPERATIONS LLC (6)· patent assignee history
2021–2023Patents assigned to ZOU JIAN (3)· patent assignee history
2021–2022Patents assigned to VITTUR BRANDON M (2)· patent assignee history
2021–2026Based in CN· patent location history
2021–2025Based in US· patent location history
2025–2026Patents assigned to NINGBO HELONG NEW MAT CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 15 | 2021–2025 |
| BAKER HUGHES OILFIELD OPERATIONS LLC | 6 | 2021–2025 |
| ZOU JIANself | 3 | 2021–2023 |
| NINGBO HELONG NEW MAT CO LTD | 2 | 2025–2026 |
| VITTUR BRANDON M | 2 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 22 | 2021–2026 |
| US | 7 | 2021–2025 |