Phosphorus-containing ultrastable Y-type rare earth molecular sieve and preparation method therefor
US-9968915-B2 · May 15, 2018 · US
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Cao Gengzhen patents
Cao Gengzhen holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 8, 2015 |
| Latest publication | May 15, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
High light received heavy oil catalytic cracking catalyst and preparation method therefor
US-9889439-B2 · Feb 13, 2018 · US
Phosphorus-containing ultrastable y-type rare earth molecular sieve and preparation method therefor
US-2015209767-A1 · Jul 30, 2015 · US
High Light Received Heavy Oil Catalytic Cracking Catalyst and Preparation Method Therefor
US-2015011378-A1 · Jan 8, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Phosphorus-containing ultrastable Y-type rare earth molecular sieve and preparation method therefor
US-9968915-B2 · May 15, 2018 · US
High light received heavy oil catalytic cracking catalyst and preparation method therefor
US-9889439-B2 · Feb 13, 2018 · US
Phosphorus-containing ultrastable y-type rare earth molecular sieve and preparation method therefor
US-2015209767-A1 · Jul 30, 2015 · US
High Light Received Heavy Oil Catalytic Cracking Catalyst and Preparation Method Therefor
US-2015011378-A1 · Jan 8, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 4 |
| Chemistry & Metallurgy | 4 |