Well cementation working solution prepared from red mud, slag and waste drilling fluids
US-10975284-B2 · Apr 13, 2021 · US
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China Academy Of Building Res patents
China Academy Of Building Res holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 9, 2020 |
| Latest publication | Apr 13, 2021 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method for evaluating breakage strength of first and second cemented surfaces of well cementation under dynamic load
US-10876945-B2 · Dec 29, 2020 · US
Well cementation working solution prepared from red mud, slag and waste drilling fluids
US-2020071594-A1 · Mar 5, 2020 · US
Method for evaluating breakage strength of first and second cemented surfaces of well cementation under dynamic load
US-2020011777-A1 · Jan 9, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Well cementation working solution prepared from red mud, slag and waste drilling fluids
US-10975284-B2 · Apr 13, 2021 · US
Method for evaluating breakage strength of first and second cemented surfaces of well cementation under dynamic load
US-10876945-B2 · Dec 29, 2020 · US
Well cementation working solution prepared from red mud, slag and waste drilling fluids
US-2020071594-A1 · Mar 5, 2020 · US
Method for evaluating breakage strength of first and second cemented surfaces of well cementation under dynamic load
US-2020011777-A1 · Jan 9, 2020 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 4 |
| Chemistry & Metallurgy | 2 |
| Physics | 2 |
| Cross-Sectional Technologies | 2 |