Silica composite, method for producing the same, and method for producing propylene using the silica composite
US-9527064-B2 · Dec 27, 2016 · US
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof · 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 | C07C2529/06 |
| Official title | Crystalline aluminosilicate zeolites; Isomorphous compounds thereof |
| Display label | Crystalline aluminosilicate zeolites; Isomorphous compounds thereof |
| Total patents | 252 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 42 |
| 2016 | 30 |
| 2017 | 49 |
| 2018 | 20 |
| 2019 | 18 |
| 2020 | 13 |
| 2021 | 19 |
| 2022 | 19 |
| 2023 | 12 |
| 2024 | 12 |
| 2025 | 14 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Producing Synthentic Alkyl Aromatic Lubricant Oil for Refrigeration Compressors by Selection of Solid Acid Catalysts Modified During the Integrated Alkylation and Transalkylation Process in Reactive Distillation Columns
US-2016347683-A1 · Dec 1, 2016 · US
Alkylation of benzene with a hydrocarbon gas
US-9469576-B2 · Oct 18, 2016 · US
Process and apparatus for improving light olefin yield from a fluid catalytic cracking process
US-9468897-B2 · Oct 18, 2016 · US
Processes for producing aromatic hydrocarbons from a pyrolysis oil
US-2016289569-A1 · Oct 6, 2016 · US
Process for nitrile removal from hydrocarbon feeds
US-9428427-B2 · Aug 30, 2016 · US
Method for monitoring performance of process catalysts
US-9429532-B2 · Aug 30, 2016 · US
Methods to produce zeolites with the gme topology and compositions derived therefrom
US-2016243532-A1 · Aug 25, 2016 · US
Method for Monitoring Performance of Process Catalysts
US-2016187271-A1 · Jun 30, 2016 · US
Process and apparatus for improving light olefin yield from a fluid catalytic cracking process
US-2016175798-A1 · Jun 23, 2016 · US
Method for producing an aromatic hydrocarbon with an oxygenate as raw material
US-2016122256-A1 · May 5, 2016 · US
Method for Upgrading Hydrocarbon Using C4, C5 and C6 Streams
US-2016115093-A1 · Apr 28, 2016 · US
Method for monitoring performance of process catalysts
US-9322793-B2 · Apr 26, 2016 · US
Process for conversion of light aliphatic hydrocarbons to aromatics
US-2016083313-A1 · Mar 24, 2016 · US
Methods and apparatuses for processing hydrocarbons
US-9284237-B2 · Mar 15, 2016 · US
Treatment of Off-Gas in the Production of Para-Xylene by the Methylation of Toluene and/or Benzene
US-2016060187-A1 · Mar 3, 2016 · US
Olefin conversion process
US-2016023964-A1 · Jan 28, 2016 · US
Olefin conversion process
US-9242908-B2 · Jan 26, 2016 · US
Process for conversion of propane and apparatus
US-2015375196-A1 · Dec 31, 2015 · US
Process for conversion of propane and apparatus
US-2015376082-A1 · Dec 31, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C2529/06?
- CPC C07C2529/06 is the Cooperative Patent Classification code for “Crystalline aluminosilicate zeolites; Isomorphous compounds thereof.”
- How many patents are filed under CPC C07C2529/06 (Crystalline aluminosilicate zeolites; Isomorphous compounds thereof)?
- Our database includes 252 publications tagged with this CPC code.
- Is patent activity under CPC C07C2529/06 growing?
- Publication counts under this code: 12 in 2024 vs 14 in 2025 (latest complete years).