Composition based on oxides of cerium, of zirconium and of another rare earth metal with high reducibility, preparation process and use in the field of catalysis
US-10369547-B2 · Aug 6, 2019 · US
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Rohart Emmanuel patents
Rohart Emmanuel holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Apr 21, 2015 |
| Latest publication | Aug 6, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Alumina-based nitrogen oxide (NOx) trapping compositions and treatment of vehicular exhaust gases therewith
US-9216381-B2 · Dec 22, 2015 · US
Composition based on cerium, zirconium and tungsten, preparation process and use in catalysis
US-9169129-B2 · Oct 27, 2015 · US
Method for treating a gas containing nitrogen oxides (NOx) using a composition comprising zirconium, cerium and niobium as a catalyst
US-9011806-B2 · Apr 21, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Composition based on oxides of cerium, of zirconium and of another rare earth metal with high reducibility, preparation process and use in the field of catalysis
US-10369547-B2 · Aug 6, 2019 · US
Alumina-based nitrogen oxide (NOx) trapping compositions and treatment of vehicular exhaust gases therewith
US-9216381-B2 · Dec 22, 2015 · US
Composition based on cerium, zirconium and tungsten, preparation process and use in catalysis
US-9169129-B2 · Oct 27, 2015 · US
Method for treating a gas containing nitrogen oxides (NOx) using a composition comprising zirconium, cerium and niobium as a catalyst
US-9011806-B2 · Apr 21, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 4 |
| Cross-Sectional Technologies | 3 |
| Chemistry & Metallurgy | 2 |
| Mechanical Engineering | 1 |