Separation and purification coupled process with high helium yield and diversified products
US-11697092-B2 · Jul 11, 2023 · US
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Panjin Institute Of Industrial Technology Dalian Univ Of Technology patents
Panjin Institute Of Industrial Technology Dalian Univ Of Technology holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 1 |
| First publication | Dec 30, 2021 |
| Latest publication | Jul 11, 2023 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
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Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Chemistry & Metallurgy | 2 |
| Cross-Sectional Technologies | 2 |