Experimental system and experimental evaluation method for pulsed displacement and replacement of methane with carbon dioxide
US-12493022-B2 · Dec 9, 2025 · US
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Chongqing Inst Geology & Mineral Resources patents
Chongqing Inst Geology & Mineral Resources holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 3 |
| First publication | Sep 16, 2021 |
| Latest publication | Dec 9, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Experimental system and experimental evaluation method for pulsed displacement and replacement of methane with carbon dioxide
US-2023324354-A1 · Oct 12, 2023 · US
Reciprocating rock fracture friction-seepage characteristic test device and method
US-11692919-B2 · Jul 4, 2023 · US
Reciprocating Rock Fracture Friction-Seepage Characteristic Test Device and Method
US-2021285858-A1 · Sep 16, 2021 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Experimental system and experimental evaluation method for pulsed displacement and replacement of methane with carbon dioxide
US-12493022-B2 · Dec 9, 2025 · US
Experimental system and experimental evaluation method for pulsed displacement and replacement of methane with carbon dioxide
US-2023324354-A1 · Oct 12, 2023 · US
Reciprocating rock fracture friction-seepage characteristic test device and method
US-11692919-B2 · Jul 4, 2023 · US
Reciprocating Rock Fracture Friction-Seepage Characteristic Test Device and Method
US-2021285858-A1 · Sep 16, 2021 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |