Inventor
SHENGLONG SHI
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
C04BLime, magnesia17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08LCompositions of macromolecular compounds8%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%
E21BEarth or rock drilling8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
12,110,449Bio-enzyme degradable temporary plugging material and preparation method and application thereof202412,043,742Oil-soluble thermosensitive resin lost circulation material for protecting a reservoir as well as preparation method and application thereof202411,970,655High temperature and high salinity-resistant complementarily rigid-flexible plugging agent and method for preparing the same and water-based drilling fluid and use thereof202411,578,250Cementitious plugging wall solidifer for water-based drilling fluid, and a preparation method thereof and a water-based drilling fluid2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to UNIV CHINA PETROLEUM EAST CHINA (4)· patent assignee history
2023–2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHINA PETROLEUM EAST CHINA | 4 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2023–2024 |