Gas separation device and gas separation method
US-9216374-B2 · Dec 22, 2015 · US
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Adsorption Technology Ind Ltd patents
Adsorption Technology Ind Ltd holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jun 4, 2015 |
| Latest publication | Dec 22, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
Gas separation device
US-9144767-B2 · Sep 29, 2015 · US
Gas separation device and gas separation method
US-2015151239-A1 · Jun 4, 2015 · US
Gas separation device
US-2015151238-A1 · Jun 4, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Gas separation device and gas separation method
US-9216374-B2 · Dec 22, 2015 · US
Gas separation device
US-9144767-B2 · Sep 29, 2015 · US
Gas separation device and gas separation method
US-2015151239-A1 · Jun 4, 2015 · US
Gas separation device
US-2015151238-A1 · Jun 4, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01D2256/10 | 4 |
| B01D2253/1124 | 4 |
| B01D2259/402 | 4 |
| B01D2257/104 | 4 |
| B01D53/047 | 4 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 4 |
| Chemistry & Metallurgy | 4 |