Accelerated aluminosilicate zeolite crystallization
US-11214493-B2 · Jan 4, 2022 · US
using at least one organic template directing agent
using at least one organic template directing agent · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01B39/305 |
| Official title | {using at least one organic template directing agent} |
| Display label | using at least one organic template directing agent |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 7 |
| 2017 | 14 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aluminophosphate-based zeolite membrane synthesis method
US-11008219-B2 · May 18, 2021 · US
Synthesis of metal promoted zeolite catalyst
US-10807080-B2 · Oct 20, 2020 · US
Accelerated aluminosilicate zeolite crystallization
US-2020010331-A1 · Jan 9, 2020 · US
Aluminophosphate-based zeolite membrane synthesis method
US-2020009509-A1 · Jan 9, 2020 · US
Synthesis of aluminosilicate zeolites having the offretite structure
US-10407313-B2 · Sep 10, 2019 · US
Synthesis of aluminosilicate zeolites having the offretite structure
US-2018282171-A1 · Oct 4, 2018 · US
Method for preparing structured directing agent
US-2018244618-A1 · Aug 30, 2018 · US
Novel synthesis of metal promoted zeolite catalyst
US-2018093258-A1 · Apr 5, 2018 · US
Method for preparing structured directing agent
US-2018016231-A9 · Jan 18, 2018 · US
Method for preparing zeolite SSZ-98
US-9815704-B2 · Nov 14, 2017 · US
Synthesis of molecular sieve SSZ-98
US-9815705-B2 · Nov 14, 2017 · US
Synthesis of molecular sieve ssz-98
US-2017291823-A1 · Oct 12, 2017 · US
Processes using molecular sieve SSZ-98
US-9700878-B2 · Jul 11, 2017 · US
Synthesis of molecular sieve ssz-105
US-2017166453-A1 · Jun 15, 2017 · US
Synthesis of aluminosilicate zeolite SSZ-98
US-9662642-B2 · May 30, 2017 · US
Synthesis of molecular sieve SSZ-105
US-9663377-B1 · May 30, 2017 · US
Molecular sieve SSZ-105
US-9663380-B2 · May 30, 2017 · US
Method for preparing zeolite SSZ-98
US-9663379-B2 · May 30, 2017 · US
Method for making molecular sieve ssz-105
US-2017107113-A1 · Apr 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B39/305?
- CPC C01B39/305 is the Cooperative Patent Classification code for “using at least one organic template directing agent.”
- How many patents are filed under CPC C01B39/305 (using at least one organic template directing agent)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC C01B39/305 growing?
- Publication counts under this code: 1 in 2021 vs 1 in 2022 (latest complete years).