Filter materials for treating and purifying gas
US-9440219-B2 · Sep 13, 2016 · US
Wasserscheid Peter holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Apr 2, 2015 |
| Latest publication | Sep 13, 2016 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9440219-B2 · Sep 13, 2016 · US
US-9409162-B2 · Aug 9, 2016 · US
US-9200216-B2 · Dec 1, 2015 · US
US-9018420-B2 · Apr 28, 2015 · US
US-2015093310-A1 · Apr 2, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9440219-B2 · Sep 13, 2016 · US
US-9409162-B2 · Aug 9, 2016 · US
US-9200216-B2 · Dec 1, 2015 · US
US-9018420-B2 · Apr 28, 2015 · US
US-2015093310-A1 · Apr 2, 2015 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01J20/2808 | 3 |
| B01J20/20 | 3 |
| B01D2253/1122 | 3 |
| B01D2253/308 | 3 |
| B01J20/28073 | 3 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 5 |
| Chemistry & Metallurgy | 4 |
| Human Necessities | 1 |
Answers are generated from the same data shown on this page.